=> "/opt/pkg/bin/bmake" ["-C", "/Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/graphics/plotmtv", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
WARNING: [license.mk] Every package should define a LICENSE.
===> Building for plotmtv-1.4.1nb3
--- all ---
making all in ./Lib...
--- array.o ---
--- list1.o ---
--- list2.o ---
--- array.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c array.c
--- list1.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c list1.c
--- list2.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c list2.c
list2.c:39:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   39 |       newptr->filename  = CNcreate_string(filename);
      |                                          ^
list2.c:40:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   40 |       newptr->label     = CNcreate_string(label);
      |                                          ^
list2.c:60:37: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   60 |       CNset_default_dataset_property(&(newptr->data_pr));
      |                                     ^
list2.c:63:37: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   63 |       CNset_default_plotset_property(&(newptr->plot_pr));
      |                                     ^
list2.c:25:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   25 | CNdatasetptr CNmake_dataset(filename,label,datatype,
      |              ^
In file included from list2.c:10:
./CNplot.h:278:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  278 | extern CNdatasetptr CNmake_dataset();
      |                     ^
list2.c:129:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  129 | int CNinsert_dataset(data_listhead, data_listtail, Dptr)
      |     ^
In file included from list2.c:10:
./CNplot.h:279:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  279 | extern int          CNinsert_dataset();
      |                     ^
list2.c:168:22: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  168 |       CNprint_dataset(Dptr,verbose);
      |                      ^
list2.c:161:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  161 | void CNprint_dataset_list(data_listhead, data_listtail,verbose)
      |      ^
In file included from list2.c:10:
./CNplot.h:280:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  280 | extern void         CNprint_dataset_list();
      |                     ^
list2.c:176:27: warning: parameter 'verbose' was not declared, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
  176 | void CNprint_dataset(Dptr,verbose)
      |                           ^
  177 | CNdatasetptr Dptr;
  178 | {
list2.c:184:58: warning: passing arguments to 'CNdatatype' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |    (void) fprintf(stdout,"   DATA TYPE = %s\n",CNdatatype(Dptr->datatype));
      |                                                          ^
list2.c:189:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 |    npoints = CNcount_points(Dptr->pointhead,  Dptr->pointtail);
      |                            ^
list2.c:190:28: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  190 |    nnodes  = CNcount_nodes (Dptr->nodehead,   Dptr->nodetail );
      |                            ^
list2.c:191:28: warning: passing arguments to 'CNcount_segms' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  191 |    nsegms  = CNcount_segms (Dptr->segmhead,   Dptr->segmtail );
      |                            ^
list2.c:192:28: warning: passing arguments to 'CNcount_ptsegs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |    nptsegs = CNcount_ptsegs(Dptr->ptseghead,  Dptr->ptsegtail );
      |                            ^
list2.c:193:28: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  193 |    ntrias  = CNcount_trias (Dptr->triahead,   Dptr->triatail );
      |                            ^
list2.c:194:28: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 |    nrects  = CNcount_rects (Dptr->recthead,   Dptr->recttail );
      |                            ^
list2.c:195:28: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |    ncurves = CNcount_curves(Dptr->curvehead,  Dptr->curvetail);
      |                            ^
list2.c:196:28: warning: passing arguments to 'CNcount_quants' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |    nquants = CNcount_quants(Dptr->quanthead,  Dptr->quanttail);
      |                            ^
list2.c:197:29: warning: passing arguments to 'CNcount_regions' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 |    nregions= CNcount_regions(Dptr->regionhead,Dptr->regiontail);
      |                             ^
list2.c:198:31: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 |    ncsteps = CNcount_contsteps(Dptr->cstephead,Dptr->csteptail);
      |                               ^
list2.c:199:33: warning: passing arguments to 'CNcount_annotations' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  199 |    nannots = CNcount_annotations(Dptr->annothead,Dptr->annottail);
      |                                 ^
list2.c:216:34: warning: passing arguments to 'CNprint_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  216 |          CNprint_dataset_property(&(Dptr->data_pr));
      |                                  ^
list2.c:223:25: warning: passing arguments to 'CNprint_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  223 |       CNprint_curve_list(Dptr->curvehead, Dptr->curvetail,0);
      |                         ^
list2.c:176:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  176 | void CNprint_dataset(Dptr,verbose)
      |      ^
In file included from list2.c:10:
./CNplot.h:281:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  281 | extern void         CNprint_dataset();
      |                     ^
list2.c:239:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |    CNdestroy_string(Dptr->filename);
      |                    ^
list2.c:240:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  240 |    CNdestroy_string(Dptr->label);
      |                    ^
list2.c:243:28: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  243 |    CNdelete_annotation_list(&(Dptr->annothead), &(Dptr->annottail));
      |                            ^
list2.c:246:26: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  246 |    CNdelete_contstep_list(&(Dptr->cstephead), &(Dptr->csteptail));
      |                          ^
list2.c:249:48: warning: passing arguments to 'CNdelete_vectorbox' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 |    if (Dptr->vecbox != NULL) CNdelete_vectorbox(Dptr->vecbox);
      |                                                ^
list2.c:252:49: warning: passing arguments to 'CNdelete_barchart' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  252 |    if (Dptr->barchart != NULL) CNdelete_barchart(Dptr->barchart);
      |                                                 ^
list2.c:255:51: warning: passing arguments to 'CNdelete_histogram' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |    if (Dptr->histogram != NULL) CNdelete_histogram(Dptr->histogram);
      |                                                   ^
list2.c:258:45: warning: passing arguments to 'CNdelete_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |    if (Dptr->mesh4D != NULL) CNdelete_mesh4D(Dptr->mesh4D);
      |                                             ^
list2.c:261:43: warning: passing arguments to 'CNdelete_grid4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |    if (Dptr->grid != NULL) CNdelete_grid4D(Dptr->grid);
      |                                           ^
list2.c:264:24: warning: passing arguments to 'CNdelete_region_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |    CNdelete_region_list(&(Dptr->regionhead),&(Dptr->regiontail));
      |                        ^
list2.c:267:23: warning: passing arguments to 'CNdelete_quant_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  267 |    CNdelete_quant_list(&(Dptr->quanthead),&(Dptr->quanttail));
      |                       ^
list2.c:270:23: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |    CNdelete_curve_list(&(Dptr->curvehead),&(Dptr->curvetail));
      |                       ^
list2.c:273:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |    CNdelete_poly_list(&(Dptr->polyhead),&(Dptr->polytail));
      |                      ^
list2.c:276:22: warning: passing arguments to 'CNdelete_elem_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 |    CNdelete_elem_list(&(Dptr->elemhead),&(Dptr->elemtail));
      |                      ^
list2.c:279:22: warning: passing arguments to 'CNdelete_rect_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |    CNdelete_rect_list(&(Dptr->recthead),&(Dptr->recttail));
      |                      ^
list2.c:282:22: warning: passing arguments to 'CNdelete_tria_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |    CNdelete_tria_list(&(Dptr->triahead),&(Dptr->triatail));
      |                      ^
list2.c:285:23: warning: passing arguments to 'CNdelete_ptseg_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  285 |    CNdelete_ptseg_list(&(Dptr->ptseghead),&(Dptr->ptsegtail));
      |                       ^
list2.c:288:22: warning: passing arguments to 'CNdelete_segm_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  288 |    CNdelete_segm_list(&(Dptr->segmhead),&(Dptr->segmtail));
      |                      ^
list2.c:291:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  291 |    CNdelete_node_list(&(Dptr->nodehead),&(Dptr->nodetail));
      |                      ^
list2.c:294:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  294 |    CNdelete_point_list(&(Dptr->pointhead),&(Dptr->pointtail));
      |                       ^
list2.c:297:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |    CNdelete_plotset_property_fields(&(Dptr->plot_pr));
      |                                    ^
list2.c:300:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 |    CNdelete_dataset_property_fields(&(Dptr->data_pr));
      |                                    ^
list2.c:303:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |    CNdelete_view(Dptr->view_pr);
      |                 ^
list2.c:231:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 | void CNdelete_dataset(data_listhead, data_listtail, Dptr)
      |      ^
In file included from list2.c:10:
./CNplot.h:282:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  282 | extern void         CNdelete_dataset();
      |                     ^
list2.c:321:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  321 | void CNdelete_dataset_list(data_listhead, data_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:283:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  283 | extern void         CNdelete_dataset_list();
      |                     ^
list2.c:335:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  335 | int CNcount_datasets(data_listhead, data_listtail)
      |     ^
In file included from list2.c:10:
./CNplot.h:284:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  284 | extern int          CNcount_datasets();
      |                     ^
list2.c:349:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  349 | void CNstore_dataset(datahead, datatail, Dptr, verbose)
      |      ^
In file included from list2.c:10:
./CNplot.h:285:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  285 | extern void         CNstore_dataset();
      |                     ^
list2.c:374:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  374 | void CNappend_datasets(targethead, targettail, datahead, datatail, verbose)
      |      ^
In file included from list2.c:10:
./CNplot.h:286:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  286 | extern void         CNappend_datasets();
      |                     ^
list2.c:405:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  405 | char *CNdatatype(datatype)
      |       ^
In file included from list2.c:10:
./CNplot.h:287:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  287 | extern char        *CNdatatype();
      |                     ^
list2.c:442:28: warning: passing arguments to 'CNdataset_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  442 |       size = CNdataset_size(Dptr);
      |                            ^
list2.c:435:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  435 | void CNprint_dataset_list_size(data_listhead, data_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:288:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  288 | extern void         CNprint_dataset_list_size();
      |                     ^
list2.c:466:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  466 |    npoints = CNcount_points(Dptr->pointhead,Dptr->pointtail);
      |                            ^
list2.c:467:28: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  467 |    nnodes  = CNcount_nodes (Dptr->nodehead, Dptr->nodetail );
      |                            ^
list2.c:468:28: warning: passing arguments to 'CNcount_segms' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  468 |    nsegms  = CNcount_segms (Dptr->segmhead, Dptr->segmtail );
      |                            ^
list2.c:469:28: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  469 |    ntrias  = CNcount_trias (Dptr->triahead, Dptr->triatail );
      |                            ^
list2.c:470:28: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  470 |    nrects  = CNcount_rects (Dptr->recthead, Dptr->recttail );
      |                            ^
list2.c:480:30: warning: passing arguments to 'CNcurve_list_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  480 |    size +=  CNcurve_list_size(Dptr->curvehead,Dptr->curvetail);
      |                              ^
list2.c:481:30: warning: passing arguments to 'CNquant_list_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |    size +=  CNquant_list_size(Dptr->quanthead,Dptr->quanttail);
      |                              ^
list2.c:482:31: warning: passing arguments to 'CNregion_list_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  482 |    size +=  CNregion_list_size(Dptr->regionhead,Dptr->regiontail);
      |                               ^
list2.c:454:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  454 | int CNdataset_size(Dptr)
      |     ^
In file included from list2.c:10:
./CNplot.h:289:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  289 | extern int          CNdataset_size();
      |                     ^
list2.c:498:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 | CNdslistptr make_dslist(Dptr)
      |             ^
list2.c:12:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static CNdslistptr make_dslist();
      |                    ^
list2.c:518:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  518 | CNdslistptr CNinsert_dslist(dslist_listhead,dslist_listtail,Dptr)
      |             ^
In file included from list2.c:10:
./CNplot.h:291:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  291 | extern CNdslistptr  CNinsert_dslist();
      |                     ^
list2.c:545:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  545 | void CNdelete_dslist(dslist_listhead, dslist_listtail, T)
      |      ^
In file included from list2.c:10:
./CNplot.h:293:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  293 | extern void         CNdelete_dslist();
      |                     ^
list2.c:566:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  566 | void CNdelete_dslist_list(dslist_listhead, dslist_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:294:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  294 | extern void         CNdelete_dslist_list();
      |                     ^
list2.c:580:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  580 | void CNprint_dslist_list(dslist_listhead, dslist_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:292:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  292 | extern void         CNprint_dslist_list();
      |                     ^
list2.c:597:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  597 | int CNcount_dslists(data_listhead, data_listtail)
      |     ^
In file included from list2.c:10:
./CNplot.h:295:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  295 | extern int          CNcount_dslists();
      |                     ^
list2.c:630:45: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  630 |       newptr->label        = CNcreate_string(((name==NULL)?CN_NONAME:name));
      |                                             ^
list2.c:633:37: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |       CNset_default_plotset_property(&(newptr->plot_pr));
      |                                     ^
list2.c:618:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  618 | CNplotsetptr CNmake_plotset(name,ID)
      |              ^
In file included from list2.c:10:
./CNplot.h:297:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  297 | extern CNplotsetptr CNmake_plotset();
      |                     ^
list2.c:656:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  656 | CNplotsetptr CNinsert_plotset(plot_listhead,plot_listtail,name,ID)
      |              ^
In file included from list2.c:10:
./CNplot.h:298:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  298 | extern CNplotsetptr CNinsert_plotset();
      |                     ^
list2.c:691:28: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  691 |    CNdelete_annotation_list(&(Pptr->annothead), &(Pptr->annottail));
      |                            ^
list2.c:697:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  697 |    CNdelete_view(Pptr->view_pr);
      |                 ^
list2.c:700:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  700 |    CNdelete_plotset_property_fields(&(Pptr->plot_pr));
      |                                    ^
list2.c:703:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  703 |    CNdestroy_string(Pptr->label);
      |                    ^
list2.c:684:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  684 | void CNdelete_plotset(plot_listhead, plot_listtail, Pptr)
      |      ^
In file included from list2.c:10:
./CNplot.h:301:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  301 | extern void         CNdelete_plotset();
      |                     ^
list2.c:720:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 | void CNdelete_plotset_list(plot_listhead, plot_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:302:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  302 | extern void         CNdelete_plotset_list();
      |                     ^
list2.c:741:22: warning: passing arguments to 'CNprint_plotset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  741 |       CNprint_plotset(Pptr);
      |                      ^
list2.c:734:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  734 | void CNprint_plotset_list(plotset_listhead, plotset_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:299:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  299 | extern void         CNprint_plotset_list();
      |                     ^
list2.c:748:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  748 | void CNprint_plotset(Pptr)
      |      ^
In file included from list2.c:10:
./CNplot.h:300:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  300 | extern void         CNprint_plotset();
      |                     ^
list2.c:761:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  761 | int CNcount_plotsets(plot_listhead, plot_listtail)
      |     ^
In file included from list2.c:10:
./CNplot.h:303:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  303 | extern int          CNcount_plotsets();
      |                     ^
list2.c:783:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  783 | CNpslistptr make_pslist(Pptr)
      |             ^
list2.c:13:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static CNpslistptr make_pslist();
      |                    ^
list2.c:802:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  802 | CNpslistptr CNinsert_pslist(pslist_listhead,pslist_listtail,Pptr)
      |             ^
In file included from list2.c:10:
./CNplot.h:305:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  305 | extern CNpslistptr  CNinsert_pslist();
      |                     ^
list2.c:829:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  829 | void CNdelete_pslist(pslist_listhead, pslist_listtail, T)
      |      ^
In file included from list2.c:10:
./CNplot.h:307:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  307 | extern void         CNdelete_pslist();
      |                     ^
list2.c:850:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  850 | void CNdelete_pslist_list(pslist_listhead, pslist_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:308:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  308 | extern void         CNdelete_pslist_list();
      |                     ^
list2.c:864:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  864 | void CNprint_pslist_list(pslist_listhead, pslist_listtail)
      |      ^
In file included from list2.c:10:
./CNplot.h:306:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  306 | extern void         CNprint_pslist_list();
      |                     ^
list2.c:880:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  880 | int CNcount_pslists(plot_listhead, plot_listtail)
      |     ^
In file included from list2.c:10:
./CNplot.h:309:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  309 | extern int          CNcount_pslists();
      |                     ^
121 warnings generated.
--- list3.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c list3.c
--- array.o ---
array.c:27:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   27 | int *CNcreate_1D_int_array(size)
      |      ^
In file included from array.c:18:
./CNplot.h:314:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  314 | extern int         *CNcreate_1D_int_array();
      |                     ^
array.c:50:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   50 | void CNset_1D_int_array_value(arrptr,i,isize,val)
      |      ^
In file included from array.c:18:
./CNplot.h:315:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  315 | extern void         CNset_1D_int_array_value();
      |                     ^
array.c:65:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   65 | int CNget_1D_int_array_value(arrptr,i,isize)
      |     ^
In file included from array.c:18:
./CNplot.h:316:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  316 | extern int          CNget_1D_int_array_value();
      |                     ^
array.c:82:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   82 | void CNfree_1D_int_array(arrptr)
      |      ^
In file included from array.c:18:
./CNplot.h:317:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  317 | extern void         CNfree_1D_int_array();
      |                     ^
array.c:93:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   93 | void CNget_1D_int_array_maxmin(arrptr,isize,min,max)
      |      ^
In file included from array.c:18:
./CNplot.h:318:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  318 | extern void         CNget_1D_int_array_maxmin();
      |                     ^
array.c:128:9: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  128 | double *CNcreate_1D_double_array(size)
      |         ^
In file included from array.c:18:
./CNplot.h:321:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  321 | extern double      *CNcreate_1D_double_array();
      |                     ^
--- list1.o ---
list1.c:31:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   31 | CNpointptr CNmake_point(x,y,z,ID)
      |            ^
--- array.o ---
array.c:151:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
In file included from list1.c:14:
./CNdatatypes.h:235:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
  151 | void CNset_1D_double_array_value(arrptr,i,isize,val)
      |      ^
In file included from array.c:18:
--- list1.o ---
  235 | extern CNpointptr CNmake_point();
      |                   ^
--- array.o ---
./CNplot.h:322:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  322 | extern void         CNset_1D_double_array_value();
      |                     ^
array.c:166:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 | double CNget_1D_double_array_value(arrptr,i,isize)
      |        ^
In file included from array.c:18:
./CNplot.h:323:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  323 | extern double       CNget_1D_double_array_value();
      |                     ^
--- list1.o ---
list1.c:53:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
array.c:183:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
   53 | CNpointptr CNinsert_tailpoint(point_listhead, point_listtail, x, y, z, ID)
      |            ^
--- array.o ---
  183 | void CNfree_1D_double_array(arrptr)
--- list1.o ---
In file included from list1.c:14:
./CNdatatypes.h:236:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
      |      ^
In file included from array.c:18:
./CNplot.h:324:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
  236 | extern CNpointptr CNinsert_tailpoint();
      |                   ^
--- array.o ---
  324 | extern void         CNfree_1D_double_array();
      |                     ^
array.c:194:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 | void CNget_1D_double_array_maxmin(arrptr,isize,min,max)
      |      ^
In file included from array.c:18:
./CNplot.h:325:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:82:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   82 | CNpointptr CNinsert_headpoint(point_listhead, point_listtail, x, y, z, ID)
      |            ^
In file included from list1.c:14:
./CNdatatypes.h:237:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
  325 | extern void         CNget_1D_double_array_maxmin();
      |                     ^
--- list1.o ---
  237 | extern CNpointptr CNinsert_headpoint();
      |                   ^
--- array.o ---
array.c:220:9: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  220 | double *CNcreate_2D_double_array(isize,jsize)
      |         ^
In file included from array.c:18:
./CNplot.h:327:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:107:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 | void CNdelete_point(point_listhead, point_listtail, L)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:238:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  238 | extern void       CNdelete_point();
      |                   ^
--- array.o ---
  327 | extern double      *CNcreate_2D_double_array();
      |                     ^
--- list1.o ---
list1.c:127:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  127 | void CNdelete_point_list(point_listhead, point_listtail)
      |      ^
In file included from list1.c:14:
--- array.o ---
array.c:243:51: warning: parameter 'jsize' was not declared, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
  243 | void CNset_2D_double_array_value(arrptr,i,j,isize,jsize,val)
      |                                                   ^
--- list1.o ---
./CNdatatypes.h:239:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  239 | extern void       CNdelete_point_list();
      |                   ^
--- array.o ---
  244 | double *arrptr,*val;
  245 | int i,isize;
  246 | {
array.c:243:43: warning: parameter 'j' was not declared, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
--- list1.o ---
list1.c:147:18: warning: passing arguments to 'print_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
  243 | void CNset_2D_double_array_value(arrptr,i,j,isize,jsize,val)
      |                                           ^
--- list1.o ---
  147 |       print_point(P);
--- array.o ---
  244 | double *arrptr,*val;
  245 | int i,isize;
  246 | {
--- list1.o ---
      |                  ^
list1.c:141:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
array.c:243:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
  141 | void CNprint_point_list(point_listhead, point_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:240:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
  243 | void CNset_2D_double_array_value(arrptr,i,j,isize,jsize,val)
      |      ^
In file included from array.c:18:
./CNplot.h:328:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
  240 | extern void       CNprint_point_list();
      |                   ^
--- array.o ---
  328 | extern void         CNset_2D_double_array_value();
      |                     ^
--- list1.o ---
list1.c:154:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  154 | static void print_point(pt)
      |             ^
list1.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
array.c:260:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
   16 | static void print_point();
      |             ^
list1.c:165:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
  260 | double CNget_2D_double_array_value(arrptr,i,j,isize,jsize)
      |        ^
In file included from array.c:18:
--- list1.o ---
  165 | int CNcount_points(point_listhead, point_listtail)
      |     ^
In file included from list1.c:14:
--- array.o ---
./CNplot.h:329:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  329 | extern double       CNget_2D_double_array_value();
      |                     ^
--- list1.o ---
./CNdatatypes.h:241:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  241 | extern int        CNcount_points();
--- array.o ---
array.c:280:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 | void CNfree_2D_double_array(arrptr)
      |      ^
In file included from array.c:18:
./CNplot.h:330:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
      |                   ^
--- array.o ---
  330 | extern void         CNfree_2D_double_array();
      |                     ^
--- list1.o ---
list1.c:188:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  188 | CNnodeptr CNmake_node(pos,val,ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:244:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  244 | extern CNnodeptr  CNmake_node();
      |                   ^
--- array.o ---
array.c:291:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:212:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
  291 | void CNget_2D_double_array_maxmin(arrptr,isize,jsize,min,max)
      |      ^
In file included from array.c:18:
./CNplot.h:331:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
  212 | static void insert_tailnode(node_listhead, node_listtail, B)
      |             ^
list1.c:18:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
  331 | extern void         CNget_2D_double_array_maxmin();
      |                     ^
--- list1.o ---
   18 | static void insert_tailnode();
      |             ^
list1.c:237:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 | static void insert_headnode(node_listhead, node_listtail, B)
      |             ^
list1.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void insert_headnode();
      |             ^
--- array.o ---
array.c:320:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:259:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
  320 | CNpointptr *CNcreate_pointptr_array(isize,jsize)
      |             ^
--- list1.o ---
  259 | CNnodeptr CNinsert_tailnode(node_listhead, node_listtail, pos, val, ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:245:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
In file included from array.c:18:
./CNplot.h:333:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
  245 | extern CNnodeptr  CNinsert_tailnode();
--- array.o ---
  333 | extern CNpointptr  *CNcreate_pointptr_array();
      |                     ^
--- list1.o ---
      |                   ^
list1.c:277:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
array.c:342:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  342 | void CNset_pointptr_array_value(arrptr,i,j,isize,jsize,val)
--- list1.o ---
  277 | CNnodeptr CNinsert_headnode(node_listhead, node_listtail, pos, val, ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:246:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
      |      ^
In file included from array.c:18:
./CNplot.h:334:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
  246 | extern CNnodeptr  CNinsert_headnode();
      |                   ^
--- array.o ---
  334 | extern void         CNset_pointptr_array_value();
      |                     ^
--- list1.o ---
list1.c:295:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 | void CNdelete_node(node_listhead, node_listtail, L)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:247:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  247 | extern void       CNdelete_node();
      |                   ^
--- array.o ---
array.c:358:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  358 | CNpointptr CNget_pointptr_array_value(arrptr,i,j,isize,jsize)
      |            ^
In file included from array.c:18:
./CNplot.h:335:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:315:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  315 | void CNdelete_node_list(node_listhead, node_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:248:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  248 | extern void       CNdelete_node_list();
--- array.o ---
  335 | extern CNpointptr   CNget_pointptr_array_value();
      |                     ^
--- list1.o ---
      |                   ^
list1.c:328:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  328 | CNnodeptr CNcreate_node(x,y,z,t,ID)
      |           ^
In file included from list1.c:14:
--- array.o ---
array.c:377:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 | void CNfree_pointptr_array(arrptr)
      |      ^
In file included from array.c:18:
./CNplot.h:336:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  336 | extern void         CNfree_pointptr_array();
      |                     ^
--- list1.o ---
./CNdatatypes.h:249:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  249 | extern CNnodeptr  CNcreate_node();
      |                   ^
list1.c:343:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
array.c:393:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
  343 | CNnodeptr CNcreate_tailnode(node_listhead, node_listtail, x,y,z,t, ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:250:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
  393 | CNnodeptr *CNcreate_nodeptr_array(isize,jsize)
      |            ^
In file included from array.c:18:
--- list1.o ---
  250 | extern CNnodeptr  CNcreate_tailnode();
--- array.o ---
./CNplot.h:338:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
      |                   ^
--- array.o ---
  338 | extern CNnodeptr   *CNcreate_nodeptr_array();
      |                     ^
--- list1.o ---
list1.c:360:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  360 | CNnodeptr CNcreate_headnode(node_listhead, node_listtail, x,y,z,t, ID)
      |           ^
In file included from list1.c:14:
--- array.o ---
array.c:415:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
./CNdatatypes.h:251:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  251 | extern CNnodeptr  CNcreate_headnode();
      |                   ^
--- array.o ---
  415 | void CNset_nodeptr_array_value(arrptr,i,j,isize,jsize,val)
      |      ^
In file included from array.c:18:
./CNplot.h:339:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:377:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 | void CNremove_node(node_listhead, node_listtail, L)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:252:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
  339 | extern void         CNset_nodeptr_array_value();
      |                     ^
--- list1.o ---
  252 | extern void       CNremove_node();
      |                   ^
--- array.o ---
array.c:431:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 | CNnodeptr CNget_nodeptr_array_value(arrptr,i,j,isize,jsize)
      |           ^
--- list1.o ---
list1.c:395:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 | void CNremove_node_list(node_listhead, node_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:253:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
In file included from array.c:18:
./CNplot.h:340:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  340 | extern CNnodeptr    CNget_nodeptr_array_value();
      |                     ^
--- list1.o ---
  253 | extern void       CNremove_node_list();
      |                   ^
--- array.o ---
array.c:450:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
list1.c:416:19: warning: passing arguments to 'CNprint_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  416 |       CNprint_node(N);
      |                   ^
--- array.o ---
  450 | void CNfree_nodeptr_array(arrptr)
      |      ^
In file included from array.c:18:
./CNplot.h:341:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  341 | extern void         CNfree_nodeptr_array();
--- list1.o ---
list1.c:409:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
      |                     ^
--- list1.o ---
  409 | void CNprint_node_list(node_listhead, node_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:254:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
array.c:467:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- list1.o ---
  254 | extern void       CNprint_node_list();
      |                   ^
--- array.o ---
  467 | CNsegmptr *CNcreate_segmptr_array(isize,jsize)
      |            ^
In file included from array.c:18:
./CNplot.h:343:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  343 | extern CNsegmptr   *CNcreate_segmptr_array();
      |                     ^
--- list1.o ---
list1.c:425:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  425 | void CNprint_node(N)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:255:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  255 | extern void       CNprint_node();
      |                   ^
--- array.o ---
array.c:489:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  489 | void CNset_segmptr_array_value(arrptr,i,j,isize,jsize,val)
      |      ^
In file included from array.c:18:
./CNplot.h:344:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  344 | extern void         CNset_segmptr_array_value();
      |                     ^
--- list1.o ---
list1.c:441:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- array.o ---
array.c:505:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 | CNsegmptr CNget_segmptr_array_value(arrptr,i,j,isize,jsize)
      |           ^
In file included from array.c:18:
--- list1.o ---
  441 | int CNcount_nodes(node_listhead, node_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:256:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- array.o ---
./CNplot.h:345:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  345 | extern CNsegmptr    CNget_segmptr_array_value();
      |                     ^
--- list1.o ---
  256 | extern int        CNcount_nodes();
      |                   ^
--- array.o ---
array.c:524:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  524 | void CNfree_segmptr_array(arrptr)
      |      ^
In file included from array.c:18:
./CNplot.h:346:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  346 | extern void         CNfree_segmptr_array();
      |                     ^
--- list1.o ---
list1.c:466:18: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  466 | static CNsegmptr make_segm(n1,n2,ID)
      |                  ^
list1.c:19:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static CNsegmptr make_segm();
      |                  ^
list1.c:491:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  491 | CNsegmptr CNinsert_segm(segm_listhead, segm_listtail, n1, n2, ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:258:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  258 | extern CNsegmptr  CNinsert_segm();
      |                   ^
list1.c:519:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  519 | void CNdelete_segm(segm_listhead, segm_listtail, L)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:259:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  259 | extern void       CNdelete_segm();
      |                   ^
list1.c:539:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  539 | void CNdelete_segm_list(segm_listhead, segm_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:260:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  260 | extern void       CNdelete_segm_list();
      |                   ^
list1.c:560:19: warning: passing arguments to 'CNprint_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |       CNprint_segm(S);
      |                   ^
list1.c:553:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  553 | void CNprint_segm_list(segm_listhead, segm_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:261:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  261 | extern void       CNprint_segm_list();
      |                   ^
list1.c:567:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  567 | void CNprint_segm(S)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:262:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  262 | extern void       CNprint_segm();
      |                   ^
list1.c:585:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  585 | int CNcount_segms(segm_listhead, segm_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:263:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  263 | extern int        CNcount_segms();
      |                   ^
list1.c:609:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  609 | static CNptsegptr make_ptseg(p1,p2,ID)
      |                   ^
list1.c:20:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static CNptsegptr make_ptseg();
      |                   ^
list1.c:635:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  635 | CNptsegptr CNinsert_ptseg(ptseg_listhead, ptseg_listtail, p1, p2, ID)
      |            ^
In file included from list1.c:14:
./CNdatatypes.h:265:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  265 | extern CNptsegptr CNinsert_ptseg();
      |                   ^
list1.c:663:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  663 | void CNdelete_ptseg(ptseg_listhead, ptseg_listtail, L)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:266:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  266 | extern void       CNdelete_ptseg();
      |                   ^
list1.c:683:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  683 | void CNdelete_ptseg_list(ptseg_listhead, ptseg_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:267:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  267 | extern void       CNdelete_ptseg_list();
      |                   ^
list1.c:704:20: warning: passing arguments to 'CNprint_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  704 |       CNprint_ptseg(S);
      |                    ^
list1.c:697:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  697 | void CNprint_ptseg_list(ptseg_listhead, ptseg_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:268:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  268 | extern void       CNprint_ptseg_list();
      |                   ^
list1.c:711:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  711 | void CNprint_ptseg(S)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:269:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  269 | extern void       CNprint_ptseg();
      |                   ^
list1.c:736:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  736 | int CNcount_ptsegs(ptseg_listhead, ptseg_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:270:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  270 | extern int        CNcount_ptsegs();
      |                   ^
list1.c:762:18: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  762 | static CNlineptr make_line(pt1, pt2)
      |                  ^
list1.c:21:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static CNlineptr make_line();
      |                  ^
list1.c:781:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  781 | void CNinsert_line(line_listhead, line_listtail, pt1, pt2)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:272:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  272 | extern void       CNinsert_line();
      |                   ^
list1.c:813:20: warning: passing arguments to 'CNdelete_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  813 |       CNdelete_line(line_listhead, line_listtail, L);
      |                    ^
list1.c:807:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  807 | void CNdelete_line_list(line_listhead, line_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:274:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  274 | extern void       CNdelete_line_list();
      |                   ^
list1.c:820:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  820 | void CNdelete_line(line_listhead, line_listtail, L)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:273:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  273 | extern void       CNdelete_line();
      |                   ^
list1.c:841:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  841 | void CNprint_line_list(line_listhead, line_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:275:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  275 | extern void       CNprint_line_list();
      |                   ^
list1.c:859:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  859 | int CNcount_lines(line_listhead, line_listtail)
      |     ^
list1.c:882:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  882 | CNtriaptr CNmake_tria(n1,n2,n3,region,ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:277:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  277 | extern CNtriaptr  CNmake_tria();
      |                   ^
list1.c:913:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  913 | CNtriaptr CNinsert_tria(tria_listhead,tria_listtail,n1,n2,n3,region,ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:278:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  278 | extern CNtriaptr  CNinsert_tria();
      |                   ^
list1.c:943:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  943 | void CNdelete_tria(tria_listhead, tria_listtail, T)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:279:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  279 | extern void       CNdelete_tria();
      |                   ^
list1.c:964:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  964 | void CNdelete_tria_list(tria_listhead, tria_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:280:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  280 | extern void       CNdelete_tria_list();
      |                   ^
list1.c:985:19: warning: passing arguments to 'CNprint_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  985 |       CNprint_tria(T);
      |                   ^
list1.c:978:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  978 | void CNprint_tria_list(tria_listhead, tria_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:281:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  281 | extern void       CNprint_tria_list();
      |                   ^
list1.c:992:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  992 | void CNprint_tria(T)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:282:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  282 | extern void       CNprint_tria();
      |                   ^
list1.c:1005:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1005 | int CNcount_trias(tria_listhead, tria_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:283:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  283 | extern int        CNcount_trias();
      |                   ^
list1.c:1027:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1027 | CNrectptr CNmake_rect(n1,n2,n3,n4,ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:285:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  285 | extern CNrectptr  CNmake_rect();
      |                   ^
list1.c:1059:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1059 | CNrectptr CNinsert_rect(rect_listhead,rect_listtail,n1,n2,n3,n4,ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:286:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  286 | extern CNrectptr  CNinsert_rect();
      |                   ^
list1.c:1088:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1088 | void CNdelete_rect(rect_listhead, rect_listtail, T)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:287:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  287 | extern void       CNdelete_rect();
      |                   ^
list1.c:1109:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1109 | void CNdelete_rect_list(rect_listhead, rect_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:288:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  288 | extern void       CNdelete_rect_list();
      |                   ^
list1.c:1130:19: warning: passing arguments to 'CNprint_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1130 |       CNprint_rect(T);
      |                   ^
list1.c:1123:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1123 | void CNprint_rect_list(rect_listhead, rect_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:289:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  289 | extern void       CNprint_rect_list();
      |                   ^
list1.c:1137:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1137 | void CNprint_rect(T)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:290:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  290 | extern void       CNprint_rect();
      |                   ^
list1.c:1150:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1150 | int CNcount_rects(rect_listhead, rect_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:291:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  291 | extern int        CNcount_rects();
      |                   ^
list1.c:1173:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1173 | CNelemptr CNmake_elem(T, R, type)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:293:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  293 | extern CNelemptr  CNmake_elem();
      |                   ^
list1.c:1197:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1197 | CNelemptr CNinsert_elem(elem_listhead,elem_listtail,T, R, type)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:294:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  294 | extern CNelemptr  CNinsert_elem();
      |                   ^
list1.c:1227:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1227 | void CNdelete_elem(elem_listhead, elem_listtail, T)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:295:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  295 | extern void       CNdelete_elem();
      |                   ^
list1.c:1248:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1248 | void CNdelete_elem_list(elem_listhead, elem_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:296:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  296 | extern void       CNdelete_elem_list();
      |                   ^
list1.c:1269:19: warning: passing arguments to 'CNprint_elem' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1269 |       CNprint_elem(T);
      |                   ^
list1.c:1262:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1262 | void CNprint_elem_list(elem_listhead, elem_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:297:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  297 | extern void       CNprint_elem_list();
      |                   ^
list1.c:1276:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1276 | void CNprint_elem(E)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:298:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  298 | extern void       CNprint_elem();
      |                   ^
list1.c:1290:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1290 | int CNcount_elems(elem_listhead, elem_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:299:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  299 | extern int        CNcount_elems();
      |                   ^
list1.c:1314:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1314 | CNpolyptr CNmake_poly(nlisthead, nlisttail, region, ID)
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:301:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  301 | extern CNpolyptr  CNmake_poly();
      |                   ^
list1.c:1339:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1339 | CNpolyptr CNinsert_poly(poly_listhead, poly_listtail, 
      |           ^
In file included from list1.c:14:
./CNdatatypes.h:302:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  302 | extern CNpolyptr  CNinsert_poly();
      |                   ^
list1.c:1376:23: warning: passing arguments to 'CNdelete_nlist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1376 |    CNdelete_nlist_list(&(P->nlisthead), &(P->nlisttail));
      |                       ^
list1.c:1369:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1369 | void CNdelete_poly(poly_listhead, poly_listtail, P)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:303:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  303 | extern void       CNdelete_poly();
      |                   ^
list1.c:1394:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1394 | void CNdelete_poly_list(poly_listhead, poly_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:304:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  304 | extern void       CNdelete_poly_list();
      |                   ^
list1.c:1408:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1408 | void CNprint_poly_list(poly_listhead, poly_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:305:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  305 | extern void       CNprint_poly_list();
      |                   ^
list1.c:1428:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1428 | int CNcount_polys(poly_listhead, poly_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:306:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  306 | extern int        CNcount_polys();
      |                   ^
list1.c:1451:15: warning: call to undeclared function 'CNpoly_size'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
 1451 |       size += CNpoly_size(C);
      |               ^
list1.c:1444:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1444 | int CNpoly_list_size(poly_listhead, poly_listtail)
      |     ^
list1.c:1471:28: warning: passing arguments to 'CNcount_nlists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1471 |    nnlists = CNcount_nlists(Cptr->nlisthead,Cptr->nlisttail);
      |                            ^
list1.c:1460:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1460 | int CNpoly_size(Cptr)
      |     ^
list1.c:1483:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1483 | void CNstore_poly(poly_listhead, poly_listtail, Pptr)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:307:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  307 | extern void       CNstore_poly();
      |                   ^
list1.c:1534:35: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1534 |       CNset_default_curve_property(&(newptr->curv_pr));
      |                                   ^
list1.c:1516:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1516 | CNcurveptr CNmake_curve(ID)
      |            ^
In file included from list1.c:14:
./CNdatatypes.h:309:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  309 | extern CNcurveptr CNmake_curve();
      |                   ^
list1.c:1549:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1549 | CNcurveptr CNinsert_curve(curve_listhead, curve_listtail, ID)
      |            ^
In file included from list1.c:14:
./CNdatatypes.h:310:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  310 | extern CNcurveptr CNinsert_curve();
      |                   ^
list1.c:1588:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1588 |    CNdelete_curve_property_fields(&(C->curv_pr));
      |                                  ^
list1.c:1577:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1577 | void CNdelete_curve(curve_listhead, curve_listtail, C)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:311:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  311 | extern void       CNdelete_curve();
      |                   ^
list1.c:1605:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1605 | void CNdelete_curve_list(curve_listhead, curve_listtail)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:312:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  312 | extern void       CNdelete_curve_list();
      |                   ^
list1.c:1626:20: warning: passing arguments to 'CNprint_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1626 |       CNprint_curve(C,verbose);
      |                    ^
list1.c:1619:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1619 | void CNprint_curve_list(curve_listhead, curve_listtail, verbose)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:313:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  313 | extern void       CNprint_curve_list();
      |                   ^
list1.c:1642:26: warning: passing arguments to 'CNprint_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1642 |    CNprint_curve_property(&(Cptr->curv_pr));
      |                          ^
list1.c:1634:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1634 | void CNprint_curve(Cptr,verbose)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:314:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  314 | extern void       CNprint_curve();
      |                   ^
list1.c:1652:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1652 | int CNcount_curves(curve_listhead, curve_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:315:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  315 | extern int        CNcount_curves();
      |                   ^
list1.c:1675:27: warning: passing arguments to 'CNcurve_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1675 |       size += CNcurve_size(C);
      |                           ^
--- array.o ---
56 warnings generated.
--- list1.o ---
list1.c:1668:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1668 | int CNcurve_list_size(curve_listhead, curve_listtail)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:316:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  316 | extern int        CNcurve_list_size();
      |                   ^
list1.c:1684:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1684 | int CNcurve_size(Cptr)
      |     ^
In file included from list1.c:14:
./CNdatatypes.h:317:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  317 | extern int        CNcurve_size();
      |                   ^
list1.c:1708:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1708 | void CNstore_curve(curve_listhead, curve_listtail, Cptr, verbose)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:318:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  318 | extern void       CNstore_curve();
      |                   ^
list1.c:1739:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1739 | void CNappend_curves(targethead, targettail, curvehead, curvetail, verbose)
      |      ^
In file included from list1.c:14:
./CNdatatypes.h:319:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  319 | extern void       CNappend_curves();
      |                   ^
--- list4.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c list4.c
--- list1.o ---
181 warnings generated.
--- list5.o ---
--- list3.o ---
list3.c:33:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   33 |       newptr->label     = CNcreate_string(label);
      |                                          ^
list3.c:24:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   24 | CNquantptr CNmake_quant(label, nfields, ID)
      |            ^
In file included from list3.c:11:
./CNquant.h:58:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   58 | extern CNquantptr   CNmake_quant();
      |                     ^
list3.c:47:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   47 | CNquantptr CNinsert_quant(quant_listhead,quant_listtail,
      |            ^
In file included from list3.c:11:
./CNquant.h:59:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   59 | extern CNquantptr   CNinsert_quant();
      |                     ^
list3.c:76:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   76 | void CNadd_quant(quant_listhead,quant_listtail,quant)
      |      ^
In file included from list3.c:11:
./CNquant.h:60:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | extern void         CNadd_quant();
      |                     ^
list3.c:108:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |    CNdestroy_string(Q->label);
      |                    ^
list3.c:111:23: warning: passing arguments to 'CNdelete_ndval_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  111 |    CNdelete_ndval_list(&(Q->ndvalhead), &(Q->ndvaltail));
      |                       ^
list3.c:101:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 | void CNdelete_quant(quant_listhead, quant_listtail, Q)
      |      ^
In file included from list3.c:11:
./CNquant.h:61:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | extern void         CNdelete_quant();
      |                     ^
list3.c:128:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  128 | void CNdelete_quant_list(quant_listhead, quant_listtail)
      |      ^
In file included from list3.c:11:
./CNquant.h:62:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | extern void         CNdelete_quant_list();
      |                     ^
list3.c:148:20: warning: passing arguments to 'CNprint_quant' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  148 |       CNprint_quant(Q);
      |                    ^
list3.c:142:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  142 | void CNprint_quant_list(quant_listhead, quant_listtail)
      |      ^
In file included from list3.c:11:
./CNquant.h:63:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | extern void         CNprint_quant_list();
      |                     ^
list3.c:161:22: warning: passing arguments to 'CNprint_ndval_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  161 |    CNprint_ndval_list(Q->ndvalhead, Q->ndvaltail);
      |                      ^
list3.c:155:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  155 | void CNprint_quant(Q)
      |      ^
In file included from list3.c:11:
./CNquant.h:64:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | extern void         CNprint_quant();
      |                     ^
list3.c:170:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  170 | int CNcount_quants(quant_listhead, quant_listtail)
      |     ^
In file included from list3.c:11:
./CNquant.h:65:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | extern int          CNcount_quants();
      |                     ^
list3.c:193:27: warning: passing arguments to 'CNquant_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  193 |       size += CNquant_size(C);
      |                           ^
list3.c:186:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 | int CNquant_list_size(quant_listhead, quant_listtail)
      |     ^
In file included from list3.c:11:
./CNquant.h:66:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | extern int          CNquant_list_size();
      |                     ^
list3.c:213:28: warning: passing arguments to 'CNcount_ndvals' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  213 |    nndvals = CNcount_ndvals(Qptr->ndvalhead,Qptr->ndvaltail);
      |                            ^
list3.c:202:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 | int CNquant_size(Qptr)
      |     ^
In file included from list3.c:11:
./CNquant.h:67:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | extern int          CNquant_size();
      |                     ^
--- list5.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c list5.c
--- list3.o ---
list3.c:231:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 | CNndvalptr make_ndval(nfields, nodeID)
      |            ^
list3.c:14:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static CNndvalptr make_ndval();
      |                   ^
list3.c:251:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 | CNndvalptr CNinsert_ndval(ndval_listhead,ndval_listtail, nfields, ID)
      |            ^
In file included from list3.c:11:
./CNquant.h:69:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | extern CNndvalptr   CNinsert_ndval();
      |                     ^
list3.c:277:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  277 | void CNdelete_ndval(ndval_listhead, ndval_listtail, N)
      |      ^
In file included from list3.c:11:
./CNquant.h:70:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | extern void         CNdelete_ndval();
      |                     ^
list3.c:298:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 | void CNdelete_ndval_list(ndval_listhead, ndval_listtail)
      |      ^
In file included from list3.c:11:
./CNquant.h:71:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   71 | extern void         CNdelete_ndval_list();
      |                     ^
list3.c:319:20: warning: passing arguments to 'CNprint_ndval' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  319 |       CNprint_ndval(N);
      |                    ^
list3.c:312:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  312 | void CNprint_ndval_list(ndval_listhead, ndval_listtail)
      |      ^
In file included from list3.c:11:
./CNquant.h:72:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   72 | extern void         CNprint_ndval_list();
      |                     ^
list3.c:326:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  326 | void CNprint_ndval(N)
      |      ^
In file included from list3.c:11:
./CNquant.h:73:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | extern void         CNprint_ndval();
      |                     ^
list3.c:343:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  343 | int CNcount_ndvals(ndval_listhead, ndval_listtail)
      |     ^
In file included from list3.c:11:
./CNquant.h:74:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | extern int          CNcount_ndvals();
      |                     ^
list3.c:374:44: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  374 |       newptr->matname     = CNcreate_string(matname);
      |                                            ^
list3.c:365:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  365 | CNregionptr make_region(matname, matID, ID)
      |             ^
list3.c:15:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static CNregionptr make_region();
      |                    ^
list3.c:393:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  393 | CNregionptr CNinsert_region(region_listhead,region_listtail, matname, matID, ID)
      |             ^
In file included from list3.c:11:
./CNquant.h:76:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | extern CNregionptr  CNinsert_region();
      |                     ^
list3.c:427:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  427 |    CNdestroy_string(R->matname);
      |                    ^
list3.c:430:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |    CNdelete_poly_list(&(R->polyhead), &(R->polytail));
      |                      ^
list3.c:431:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 |    CNdelete_poly_list(&(R->matpolyhead), &(R->matpolytail));
      |                      ^
list3.c:420:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 | void CNdelete_region(region_listhead, region_listtail, R)
      |      ^
In file included from list3.c:11:
./CNquant.h:77:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | extern void         CNdelete_region();
      |                     ^
list3.c:448:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  448 | void CNdelete_region_list(region_listhead, region_listtail)
      |      ^
In file included from list3.c:11:
./CNquant.h:78:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | extern void         CNdelete_region_list();
      |                     ^
list3.c:469:21: warning: passing arguments to 'CNprint_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  469 |       CNprint_region(N);
      |                     ^
list3.c:462:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  462 | void CNprint_region_list(region_listhead, region_listtail)
      |      ^
In file included from list3.c:11:
./CNquant.h:79:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | extern void         CNprint_region_list();
      |                     ^
list3.c:481:21: warning: passing arguments to 'CNprint_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |    CNprint_poly_list(R->polyhead, R->polytail);
      |                     ^
list3.c:476:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  476 | void CNprint_region(R)
      |      ^
In file included from list3.c:11:
./CNquant.h:80:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | extern void         CNprint_region();
      |                     ^
list3.c:490:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  490 | int CNcount_regions(region_listhead, region_listtail)
      |     ^
In file included from list3.c:11:
./CNquant.h:81:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | extern int          CNcount_regions();
      |                     ^
list3.c:513:28: warning: passing arguments to 'CNregion_size' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 |       size += CNregion_size(C);
      |                            ^
list3.c:506:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  506 | int CNregion_list_size(region_listhead, region_listtail)
      |     ^
In file included from list3.c:11:
./CNquant.h:82:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | extern int          CNregion_list_size();
      |                     ^
list3.c:533:12: warning: call to undeclared function 'CNpoly_list_size'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  533 |    size += CNpoly_list_size(Rptr->polyhead,Rptr->polytail);
      |            ^
list3.c:522:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  522 | int CNregion_size(Rptr)
      |     ^
In file included from list3.c:11:
./CNquant.h:83:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | extern int          CNregion_size();
      |                     ^
68 warnings generated.
--- list6.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c list6.c
--- list4.o ---
list4.c:30:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   30 | CNtlistptr make_tlist(T)
      |            ^
list4.c:14:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static CNtlistptr make_tlist();
      |                   ^
list4.c:49:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   49 | void CNinsert_tlist(tlist_listhead,tlist_listtail,T)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:321:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  321 | extern void       CNinsert_tlist();
      |                   ^
list4.c:75:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 | void CNdelete_tlist(tlist_listhead, tlist_listtail, T)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:322:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  322 | extern void       CNdelete_tlist();
      |                   ^
list4.c:96:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   96 | void CNdelete_tlist_list(tlist_listhead, tlist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:323:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  323 | extern void       CNdelete_tlist_list();
      |                   ^
list4.c:110:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  110 | void CNprint_tlist(tlist_listhead, tlist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:324:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  324 | extern void       CNprint_tlist();
      |                   ^
list4.c:127:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  127 | int CNcount_tlists(tlist_listhead, tlist_listtail)
      |     ^
In file included from list4.c:12:
./CNdatatypes.h:325:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  325 | extern int        CNcount_tlists();
      |                   ^
list4.c:149:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 | CNelistptr make_elist(E)
      |            ^
list4.c:168:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  168 | void CNinsert_elist(elist_listhead,elist_listtail,E)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:327:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  327 | extern void       CNinsert_elist();
      |                   ^
list4.c:194:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 | void CNdelete_elist(elist_listhead, elist_listtail, E)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:328:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  328 | extern void       CNdelete_elist();
      |                   ^
list4.c:215:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  215 | void CNdelete_elist_list(elist_listhead, elist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:329:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  329 | extern void       CNdelete_elist_list();
      |                   ^
list4.c:229:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 | void CNprint_elist(elist_listhead, elist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:330:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  330 | extern void       CNprint_elist();
      |                   ^
list4.c:254:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  254 | int CNcount_elists(elist_listhead, elist_listtail)
      |     ^
In file included from list4.c:12:
./CNdatatypes.h:331:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  331 | extern int        CNcount_elists();
      |                   ^
list4.c:276:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 | CNslistptr make_slist(S)
      |            ^
list4.c:15:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static CNslistptr make_slist();
      |                   ^
list4.c:295:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 | void CNinsert_slist(slist_listhead, slist_listtail, S)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:333:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  333 | extern void       CNinsert_slist();
      |                   ^
list4.c:321:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  321 | void CNdelete_slist(slist_listhead, slist_listtail, L)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:334:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  334 | extern void       CNdelete_slist();
      |                   ^
list4.c:341:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  341 | void CNdelete_slist_list(slist_listhead, slist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:335:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  335 | extern void       CNdelete_slist_list();
      |                   ^
list4.c:355:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  355 | void CNprint_slist(slist_listhead, slist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:336:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  336 | extern void       CNprint_slist();
      |                   ^
list4.c:372:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  372 | int CNcount_slists(slist_listhead, slist_listtail)
      |     ^
In file included from list4.c:12:
./CNdatatypes.h:337:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  337 | extern int        CNcount_slists();
      |                   ^
list4.c:395:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 | CNnlistptr make_nlist(N)
      |            ^
list4.c:17:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static CNnlistptr make_nlist();
      |                   ^
list4.c:414:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  414 | void CNinsert_tailnlist(nlist_listhead, nlist_listtail, N)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:339:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  339 | extern void       CNinsert_tailnlist();
      |                   ^
list4.c:440:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  440 | void CNinsert_headnlist(nlist_listhead, nlist_listtail, N)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:340:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  340 | extern void       CNinsert_headnlist();
      |                   ^
list4.c:463:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  463 | void CNdelete_nlist(nlist_listhead, nlist_listtail, L)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:341:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  341 | extern void       CNdelete_nlist();
      |                   ^
list4.c:483:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  483 | void CNdelete_nlist_list(nlist_listhead, nlist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:342:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  342 | extern void       CNdelete_nlist_list();
      |                   ^
list4.c:497:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  497 | void CNprint_nlist(nlist_listhead, nlist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:344:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  344 | extern void       CNprint_nlist();
      |                   ^
list4.c:513:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 | int CNcount_nlists(nlist_listhead, nlist_listtail)
      |     ^
In file included from list4.c:12:
./CNdatatypes.h:345:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  345 | extern int        CNcount_nlists();
      |                   ^
list4.c:535:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  535 | CNcvlistptr make_cvlist(C)
      |             ^
list4.c:18:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static CNcvlistptr make_cvlist();
      |                    ^
list4.c:554:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  554 | void CNinsert_cvlist(cvlist_listhead,cvlist_listtail,C)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:347:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  347 | extern void       CNinsert_cvlist();
      |                   ^
list4.c:580:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  580 | void CNdelete_cvlist(cvlist_listhead, cvlist_listtail, C)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:348:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  348 | extern void       CNdelete_cvlist();
      |                   ^
list4.c:601:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  601 | void CNdelete_cvlist_list(cvlist_listhead, cvlist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:349:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  349 | extern void       CNdelete_cvlist_list();
      |                   ^
list4.c:615:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  615 | void CNprint_cvlist(cvlist_listhead, cvlist_listtail)
      |      ^
In file included from list4.c:12:
./CNdatatypes.h:350:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  350 | extern void       CNprint_cvlist();
      |                   ^
list4.c:632:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  632 | int CNcount_cvlists(cvlist_listhead, cvlist_listtail)
      |     ^
In file included from list4.c:12:
./CNdatatypes.h:351:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  351 | extern int        CNcount_cvlists();
      |                   ^
61 warnings generated.
--- listutils.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c listutils.c
--- list5.o ---
list5.c:32:35: warning: passing arguments to 'CNgenerate_boundary_from_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   32 |    CNgenerate_boundary_from_points(dptr, verbose);
      |                                   ^
list5.c:28:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   28 | void CNgenerate_boundary(dptr, verbose)
      |      ^
list5.c:11:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | void   CNgenerate_boundary();
      |        ^
list5.c:67:27: warning: passing arguments to 'CNgenerate_segment_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   67 |    CNgenerate_segment_list(dptr->triahead, dptr->triatail,
      |                           ^
list5.c:75:37: warning: passing arguments to 'CNprint_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 |          if (verbose) CNprint_region(R);
      |                                     ^
list5.c:76:34: warning: passing arguments to 'CNfind_boundary_segments' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   76 |          CNfind_boundary_segments(dptr->segmhead, dptr->segmtail,
      |                                  ^
list5.c:42:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   42 | void CNgenerate_boundary_from_nodes(dptr, verbose)
      |      ^
list5.c:12:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | void   CNgenerate_boundary_from_nodes();
      |        ^
list5.c:117:45: warning: passing arguments to 'CNdelete_segm_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  117 |    if (*segmhead != NULL) CNdelete_segm_list(segmhead, segmtail);
      |                                             ^
list5.c:130:26: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  130 |    nnodes = CNcount_nodes(nodehead, nodetail);
      |                          ^
list5.c:153:15: warning: passing arguments to 'add_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  153 |       add_node(T->n1,T,nodearr,nnodes);
      |               ^
list5.c:154:15: warning: passing arguments to 'add_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  154 |       add_node(T->n2,T,nodearr,nnodes);
      |               ^
list5.c:155:15: warning: passing arguments to 'add_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  155 |       add_node(T->n3,T,nodearr,nnodes);
      |               ^
list5.c:164:15: warning: passing arguments to 'add_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  164 |       add_segm(segmhead, segmtail, T->n1, T->n2, &segmID, nodearr, nnodes);
      |               ^
list5.c:165:15: warning: passing arguments to 'add_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  165 |       add_segm(segmhead, segmtail, T->n2, T->n3, &segmID, nodearr, nnodes);
      |               ^
list5.c:166:15: warning: passing arguments to 'add_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 |       add_segm(segmhead, segmtail, T->n1, T->n3, &segmID, nodearr, nnodes);
      |               ^
list5.c:186:26: warning: passing arguments to 'CNdelete_tlist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |       CNdelete_tlist_list(&(nodearr[i].tlisthead), &(nodearr[i].tlisttail));
      |                          ^
list5.c:101:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 | void CNgenerate_segment_list(triahead,triatail,
      |      ^
list5.c:13:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | void   CNgenerate_segment_list();
      |        ^
list5.c:204:18: warning: passing arguments to 'CNinsert_tlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |    CNinsert_tlist(&(nodearr[N->flag].tlisthead),
      |                  ^
list5.c:198:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 | static void add_node(N,T,nodearr,nnodes)
      |             ^
list5.c:14:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void       add_node();
      |                   ^
list5.c:230:28: warning: passing arguments to 'shared_triangles' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  230 |    ntria = shared_triangles(tria_arr, n1, n2, nodearr, nnodes);
      |                            ^
list5.c:231:31: warning: passing arguments to 'shared_tria_is_flagged' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 |    if (!shared_tria_is_flagged(tria_arr, ntria)) {
      |                               ^
list5.c:233:25: warning: passing arguments to 'CNinsert_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 |       sg = CNinsert_segm(segmhead,segmtail, n1, n2, (*segmID)++);
      |                         ^
list5.c:215:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  215 | static void add_segm(segmhead,segmtail,n1,n2,segmID,nodearr,nnodes)
      |             ^
list5.c:15:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void       add_segm();
      |                   ^
list5.c:247:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 | static int shared_triangles(tria_arr,n1,n2,nodearr,nnodes)
      |            ^
list5.c:16:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static int        shared_triangles();
      |                   ^
list5.c:296:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  296 | static int shared_tria_is_flagged(tria_arr,ntria)
      |            ^
list5.c:17:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static int        shared_tria_is_flagged();
      |                   ^
list5.c:355:40: warning: passing arguments to 'CNinsert_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  355 |       if (boundary_segm) CNinsert_slist(&slisthead, &slisttail, S);
      |                                        ^
list5.c:364:14: warning: passing arguments to 'sort_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  364 |    sort_slist(&slisthead, &slisttail, polyhead, polytail, regID);
      |              ^
list5.c:372:23: warning: passing arguments to 'CNdelete_slist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  372 |    CNdelete_slist_list(&slisthead, &slisttail);
      |                       ^
list5.c:325:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  325 | void CNfind_boundary_segments(segmhead, segmtail, polyhead, polytail, regID)
      |      ^
list5.c:18:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | void   CNfind_boundary_segments();
      |        ^
list5.c:395:25: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 |       CNinsert_tailnlist(&nlisthead, &nlisttail, n1);
      |                         ^
list5.c:396:25: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  396 |       CNinsert_tailnlist(&nlisthead, &nlisttail, n2);
      |                         ^
list5.c:397:21: warning: passing arguments to 'CNdelete_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  397 |       CNdelete_slist(slisthead, slisttail, SL);
      |                     ^
list5.c:398:22: warning: passing arguments to 'add_to_taillist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  398 |       add_to_taillist(slisthead, slisttail, n2, &nlisthead, &nlisttail);
      |                      ^
list5.c:399:22: warning: passing arguments to 'add_to_headlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  399 |       add_to_headlist(slisthead, slisttail, n1, &nlisthead, &nlisttail);
      |                      ^
list5.c:400:27: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  400 |       (void) CNinsert_poly(polyhead, polytail, 
      |                           ^
list5.c:379:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  379 | static void sort_slist(slisthead,slisttail,polyhead,polytail,regID)
      |             ^
list5.c:19:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static void       sort_slist();
      |                   ^
list5.c:417:29: warning: passing arguments to 'matching_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  417 |    while ((SL=matching_slist(slist_listhead,nd))!=NULL) {
      |                             ^
list5.c:419:28: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  419 |          CNinsert_tailnlist(nlisthead, nlisttail, SL->S->n2);
      |                            ^
list5.c:422:28: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  422 |          CNinsert_tailnlist(nlisthead, nlisttail, SL->S->n1);
      |                            ^
list5.c:425:21: warning: passing arguments to 'CNdelete_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  425 |       CNdelete_slist(slist_listhead, slist_listtail, SL);
      |                     ^
list5.c:409:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 | add_to_taillist(slist_listhead, slist_listtail, nd, nlisthead, nlisttail)
      | ^
list5.c:20:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static void       add_to_taillist();
      |                   ^
list5.c:442:29: warning: passing arguments to 'matching_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  442 |    while ((SL=matching_slist(slist_listhead,nd))!=NULL) {
      |                             ^
list5.c:444:28: warning: passing arguments to 'CNinsert_headnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  444 |          CNinsert_headnlist(nlisthead, nlisttail, SL->S->n2);
      |                            ^
list5.c:447:28: warning: passing arguments to 'CNinsert_headnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  447 |          CNinsert_headnlist(nlisthead, nlisttail, SL->S->n1);
      |                            ^
list5.c:450:21: warning: passing arguments to 'CNdelete_slist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  450 |       CNdelete_slist(slist_listhead, slist_listtail, SL);
      |                     ^
list5.c:434:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  434 | add_to_headlist(slist_listhead, slist_listtail, nd, nlisthead, nlisttail)
      | ^
list5.c:21:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static void       add_to_headlist();
      |                   ^
list5.c:461:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  461 | static CNslistptr matching_slist(slist_listhead,nd)
      |                   ^
list5.c:22:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | static CNslistptr matching_slist(); 
      |                   ^
58 warnings generated.
--- barchart.o ---
--- list6.o ---
list6.c:112:25: warning: passing arguments to 'CNgenerate_ptseg_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 |    CNgenerate_ptseg_list(dmesh->elemhead, dmesh->elemtail,
      |                         ^
list6.c:117:26: warning: passing arguments to 'generate_region_colors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  117 |    generate_region_colors(dptr->regionhead, dptr->regiontail);
      |                          ^
list6.c:123:37: warning: passing arguments to 'CNprint_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  123 |          if (verbose) CNprint_region(Rg);
      |                                     ^
list6.c:124:31: warning: passing arguments to 'CNfind_boundary_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  124 |          CNfind_boundary_polys(Rg, 
      |                               ^
list6.c:51:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   51 | void CNgenerate_boundary_from_points(dptr, verbose)
      |      ^
list6.c:14:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | void   CNgenerate_boundary_from_points();
      |        ^
list6.c:139:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  139 | static void generate_region_colors(regionhead, regiontail)
      |             ^
list6.c:15:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void        generate_region_colors();
      |                    ^
list6.c:214:47: warning: passing arguments to 'CNdelete_ptseg_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  214 |    if (*ptseghead != NULL) CNdelete_ptseg_list(ptseghead, ptsegtail);
      |                                               ^
list6.c:227:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |    npoints = CNcount_points(pointhead, pointtail);
      |                            ^
list6.c:263:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |             add_point(E->tria->n1->coord,E,pointarr,npoints);
      |                      ^
list6.c:264:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |             add_point(E->tria->n2->coord,E,pointarr,npoints);
      |                      ^
list6.c:265:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  265 |             add_point(E->tria->n3->coord,E,pointarr,npoints);
      |                      ^
list6.c:281:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |             add_point(E->rect->n1->coord,E,pointarr,npoints);
      |                      ^
list6.c:282:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |             add_point(E->rect->n2->coord,E,pointarr,npoints);
      |                      ^
list6.c:283:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |             add_point(E->rect->n3->coord,E,pointarr,npoints);
      |                      ^
list6.c:284:22: warning: passing arguments to 'add_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 |             add_point(E->rect->n4->coord,E,pointarr,npoints);
      |                      ^
list6.c:297:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |          add_ptseg(ptseghead, ptsegtail, E->tria->n1->coord, E->tria->n2->coord,
      |                   ^
list6.c:299:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  299 |          add_ptseg(ptseghead, ptsegtail, E->tria->n2->coord, E->tria->n3->coord,
      |                   ^
list6.c:301:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  301 |          add_ptseg(ptseghead, ptsegtail, E->tria->n3->coord, E->tria->n1->coord,
      |                   ^
list6.c:306:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  306 |          add_ptseg(ptseghead, ptsegtail, E->rect->n1->coord, E->rect->n2->coord,
      |                   ^
list6.c:308:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  308 |          add_ptseg(ptseghead, ptsegtail, E->rect->n2->coord, E->rect->n3->coord,
      |                   ^
list6.c:310:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  310 |          add_ptseg(ptseghead, ptsegtail, E->rect->n3->coord, E->rect->n4->coord,
      |                   ^
list6.c:312:19: warning: passing arguments to 'add_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  312 |          add_ptseg(ptseghead, ptsegtail, E->rect->n4->coord, E->rect->n1->coord,
      |                   ^
list6.c:334:26: warning: passing arguments to 'CNdelete_elist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  334 |       CNdelete_elist_list(&(pointarr[i].elisthead), &(pointarr[i].elisttail));
      |                          ^
list6.c:345:26: warning: passing arguments to 'CNfind_boundary_ptsegs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  345 |    CNfind_boundary_ptsegs(*ptseghead, *ptsegtail);
      |                          ^
list6.c:198:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 | void CNgenerate_ptseg_list(elemhead,elemtail,
      |      ^
list6.c:16:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | void   CNgenerate_ptseg_list();
      |        ^
--- barchart.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c barchart.c
--- list6.o ---
list6.c:359:18: warning: passing arguments to 'CNinsert_elist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  359 |    CNinsert_elist(&(pointarr[P->flag].elisthead),
      |                  ^
list6.c:353:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 | static void add_point(P,E,pointarr,npoints)
      |             ^
list6.c:17:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void        add_point();
      |                    ^
list6.c:386:27: warning: passing arguments to 'shared_elements' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 |    nelem = shared_elements(elem_arr, p1, p2, pointarr, npoints);
      |                           ^
list6.c:387:31: warning: passing arguments to 'shared_elem_is_flagged' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  387 |    if (!shared_elem_is_flagged(elem_arr, nelem)) {
      |                               ^
list6.c:389:26: warning: passing arguments to 'CNinsert_ptseg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  389 |       sg = CNinsert_ptseg(ptseghead,ptsegtail, p1, p2, (*ptsegID)++);
      |                          ^
list6.c:371:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 | static void add_ptseg(ptseghead,ptsegtail,p1,p2,ptsegID,pointarr,npoints)
      |             ^
list6.c:18:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static void        add_ptseg();
      |                    ^
list6.c:403:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  403 | static int shared_elements(elem_arr,p1,p2,pointarr,npoints)
      |            ^
list6.c:19:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static int         shared_elements();
      |                    ^
list6.c:455:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 | static int shared_elem_is_flagged(elem_arr,nelem)
      |            ^
list6.c:20:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static int         shared_elem_is_flagged();
      |                    ^
list6.c:505:41: warning: passing arguments to 'regionID_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 |          region[0] = regionID_of_element(S->nbrelem[0]);
      |                                         ^
list6.c:506:41: warning: passing arguments to 'regionID_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  506 |          region[1] = regionID_of_element(S->nbrelem[1]);
      |                                         ^
list6.c:485:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  485 | void CNfind_boundary_ptsegs(ptseghead, ptsegtail)
      |      ^
list6.c:21:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | void   CNfind_boundary_ptsegs();
      |        ^
list6.c:541:35: warning: passing arguments to 'find_boundary_polys_by_regionID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  541 |    find_boundary_polys_by_regionID(ptseghead, ptsegtail, 
      |                                   ^
list6.c:550:37: warning: passing arguments to 'find_boundary_polys_by_regionname' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  550 |    find_boundary_polys_by_regionname(ptseghead, ptsegtail, 
      |                                     ^
list6.c:527:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  527 | void CNfind_boundary_polys(R,
      |      ^
list6.c:22:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | void   CNfind_boundary_polys();
      |        ^
list6.c:602:34: warning: passing arguments to 'create_tria_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  602 |       triaarr = create_tria_array(triahead,triatail,&trIDmax,&trIDmin);
      |                                  ^
list6.c:611:34: warning: passing arguments to 'create_rect_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |       rectarr = create_rect_array(recthead,recttail,&rcIDmax,&rcIDmin);
      |                                  ^
list6.c:633:52: warning: passing arguments to 'regionID_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |       if ((P->numelem == 1) && (regionID_of_element(P->nbrelem[0]) == regID)) {
      |                                                    ^
list6.c:636:38: warning: passing arguments to 'regionID_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  636 |                  (regionID_of_element(P->nbrelem[0]) == regID)) {
      |                                      ^
list6.c:639:38: warning: passing arguments to 'regionID_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  639 |                  (regionID_of_element(P->nbrelem[1]) == regID)) {
      |                                      ^
list6.c:650:30: warning: passing arguments to 'elem_range_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  650 |                elem_range_err("tria",T->ID,trIDmin,trIDmax,ierr++);
      |                              ^
list6.c:652:30: warning: passing arguments to 'elem_index_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  652 |                elem_index_err("tria",T->ID,ierr++);
      |                              ^
list6.c:659:30: warning: passing arguments to 'elem_range_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  659 |                elem_range_err("rect",R->ID,rcIDmin,rcIDmax,ierr++);
      |                              ^
list6.c:661:30: warning: passing arguments to 'elem_index_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  661 |                elem_index_err("rect",R->ID,ierr++);
      |                              ^
list6.c:692:33: warning: passing arguments to 'CNinsert_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  692 |             (void) CNinsert_segm(&segmhead, &segmtail, 
      |                                 ^
list6.c:701:14: warning: passing arguments to 'sort_segms' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  701 |    sort_segms(&segmhead, &segmtail, polyhead, polytail, regID);
      |              ^
list6.c:570:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  570 | find_boundary_polys_by_regionID(ptseghead, ptsegtail, 
      | ^
list6.c:23:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | static void        find_boundary_polys_by_regionID();
      |                    ^
list6.c:755:34: warning: passing arguments to 'create_tria_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  755 |       triaarr = create_tria_array(triahead,triatail,&trIDmax,&trIDmin);
      |                                  ^
list6.c:764:34: warning: passing arguments to 'create_rect_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  764 |       rectarr = create_rect_array(recthead,recttail,&rcIDmax,&rcIDmin);
      |                                  ^
list6.c:786:46: warning: passing arguments to 'regionptr_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  786 |           (same_material(regionptr_of_element(P->nbrelem[0]), regname)) &&
      |                                              ^
list6.c:786:25: warning: passing arguments to 'same_material' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  786 |           (same_material(regionptr_of_element(P->nbrelem[0]), regname)) &&
      |                         ^
list6.c:787:46: warning: passing arguments to 'regionptr_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  787 |           (same_material(regionptr_of_element(P->nbrelem[1]), regname)))
      |                                              ^
list6.c:787:25: warning: passing arguments to 'same_material' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  787 |           (same_material(regionptr_of_element(P->nbrelem[1]), regname)))
      |                         ^
list6.c:793:53: warning: passing arguments to 'regionptr_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  793 |                  (same_material(regionptr_of_element(P->nbrelem[0]), regname))){
      |                                                     ^
list6.c:793:32: warning: passing arguments to 'same_material' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  793 |                  (same_material(regionptr_of_element(P->nbrelem[0]), regname))){
      |                                ^
list6.c:796:53: warning: passing arguments to 'regionptr_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  796 |                  (same_material(regionptr_of_element(P->nbrelem[0]), regname))){
      |                                                     ^
list6.c:796:32: warning: passing arguments to 'same_material' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  796 |                  (same_material(regionptr_of_element(P->nbrelem[0]), regname))){
      |                                ^
list6.c:799:53: warning: passing arguments to 'regionptr_of_element' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  799 |                  (same_material(regionptr_of_element(P->nbrelem[1]), regname))){
      |                                                     ^
list6.c:799:32: warning: passing arguments to 'same_material' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  799 |                  (same_material(regionptr_of_element(P->nbrelem[1]), regname))){
      |                                ^
list6.c:810:30: warning: passing arguments to 'elem_range_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  810 |                elem_range_err("tria",T->ID,trIDmin,trIDmax,ierr++);
      |                              ^
list6.c:812:30: warning: passing arguments to 'elem_index_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  812 |                elem_index_err("tria",T->ID,ierr++);
      |                              ^
list6.c:819:30: warning: passing arguments to 'elem_range_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  819 |                elem_range_err("rect",R->ID,rcIDmin,rcIDmax,ierr++);
      |                              ^
list6.c:821:30: warning: passing arguments to 'elem_index_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  821 |                elem_index_err("rect",R->ID,ierr++);
      |                              ^
list6.c:852:33: warning: passing arguments to 'CNinsert_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  852 |             (void) CNinsert_segm(&segmhead, &segmtail, 
      |                                 ^
list6.c:861:14: warning: passing arguments to 'sort_segms' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  861 |    sort_segms(&segmhead, &segmtail, polyhead, polytail, regID);
      |              ^
list6.c:721:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  721 | find_boundary_polys_by_regionname(ptseghead, ptsegtail, 
      | ^
list6.c:24:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | static void        find_boundary_polys_by_regionname();
      |                    ^
list6.c:875:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  875 | static int same_material(R, matname)
      |            ^
list6.c:25:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | static int         same_material();
      |                    ^
list6.c:909:25: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  909 |       CNinsert_tailnlist(&nlisthead, &nlisttail, n1);
      |                         ^
list6.c:910:25: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  910 |       CNinsert_tailnlist(&nlisthead, &nlisttail, n2);
      |                         ^
list6.c:911:20: warning: passing arguments to 'CNdelete_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  911 |       CNdelete_segm(segmhead, segmtail, S);
      |                    ^
list6.c:912:22: warning: passing arguments to 'add_to_taillist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  912 |       add_to_taillist(segmhead, segmtail, n2, &nlisthead, &nlisttail);
      |                      ^
list6.c:913:22: warning: passing arguments to 'add_to_headlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  913 |       add_to_headlist(segmhead, segmtail, n1, &nlisthead, &nlisttail);
      |                      ^
list6.c:914:27: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  914 |       (void) CNinsert_poly(polyhead, polytail, 
      |                           ^
list6.c:893:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  893 | static void sort_segms(segmhead,segmtail,polyhead,polytail,regID)
      |             ^
list6.c:26:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | static void        sort_segms();
      |                    ^
list6.c:931:27: warning: passing arguments to 'matching_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  931 |    while ((S=matching_segm(segm_listhead,nd))!=NULL) {
      |                           ^
list6.c:933:28: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  933 |          CNinsert_tailnlist(nlisthead, nlisttail, S->n2);
      |                            ^
list6.c:936:28: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  936 |          CNinsert_tailnlist(nlisthead, nlisttail, S->n1);
      |                            ^
list6.c:939:20: warning: passing arguments to 'CNdelete_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  939 |       CNdelete_segm(segm_listhead, segm_listtail, S);
      |                    ^
list6.c:923:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  923 | add_to_taillist(segm_listhead, segm_listtail, nd, nlisthead, nlisttail)
      | ^
list6.c:27:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | static void        add_to_taillist();
      |                    ^
list6.c:956:27: warning: passing arguments to 'matching_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  956 |    while ((S=matching_segm(segm_listhead,nd))!=NULL) {
      |                           ^
list6.c:958:28: warning: passing arguments to 'CNinsert_headnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  958 |          CNinsert_headnlist(nlisthead, nlisttail, S->n2);
      |                            ^
list6.c:961:28: warning: passing arguments to 'CNinsert_headnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  961 |          CNinsert_headnlist(nlisthead, nlisttail, S->n1);
      |                            ^
list6.c:964:20: warning: passing arguments to 'CNdelete_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  964 |       CNdelete_segm(segm_listhead, segm_listtail, S);
      |                    ^
list6.c:948:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  948 | add_to_headlist(segm_listhead, segm_listtail, nd, nlisthead, nlisttail)
      | ^
list6.c:28:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | static void        add_to_headlist();
      |                    ^
list6.c:974:18: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  974 | static CNsegmptr matching_segm(segm_listhead,nd)
      |                  ^
list6.c:29:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | static CNsegmptr   matching_segm();
      |                    ^
list6.c:1003:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1003 | static int regionID_of_element(elem)
      |            ^
list6.c:30:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | static int         regionID_of_element();
      |                    ^
list6.c:1022:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1022 | static CNregionptr regionptr_of_element(elem)
      |                    ^
list6.c:31:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | static CNregionptr regionptr_of_element();
      |                    ^
list6.c:1042:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1042 | static CNtriaptr *create_tria_array(triahead,triatail,tmax,tmin)
      |                   ^
list6.c:32:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | static CNtriaptr   *create_tria_array();
      |                     ^
list6.c:1096:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1096 | static CNrectptr *create_rect_array(recthead,recttail,rmax,rmin)
      |                   ^
list6.c:33:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | static CNrectptr   *create_rect_array();
      |                     ^
list6.c:1150:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1150 | static void elem_range_err(element, ID, minID, maxID, ierr)
      |             ^
list6.c:34:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | static void        elem_range_err();
      |                    ^
list6.c:1163:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1163 | static void elem_index_err(element, ID, ierr)
      |             ^
list6.c:35:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | static void        elem_index_err();
      |                    ^
list6.c:1377:39: warning: passing arguments to 'CNinsert_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1377 |                   (void) CNinsert_segm(&segmhead, &segmtail, 
      |                                       ^
list6.c:1182:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1182 | void CNmat_boundary(dptr,mat1,mat2,polyhead,polytail)
      |      ^
list6.c:37:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | void CNmat_boundary();
      |      ^
list6.c:1595:39: warning: passing arguments to 'CNinsert_segm' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1595 |                   (void) CNinsert_segm(&segmhead, &segmtail, 
      |                                       ^
list6.c:1418:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1418 | void CNmat_exp_boundary(dptr,mat1,polyhead,polytail)
      |      ^
list6.c:38:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | void CNmat_exp_boundary();
      |      ^
--- listutils.o ---
listutils.c:19:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   19 | CNnodeptr CNcommon_node(s1, s2)
      |           ^
In file included from listutils.c:8:
./CNplot.h:477:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  477 | extern CNnodeptr  CNcommon_node();
      |                   ^
listutils.c:110:29: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  110 |             CNdestroy_string(C->curv_pr.linelabel);
      |                             ^
listutils.c:112:51: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 |             C->curv_pr.linelabel = CNcreate_string(gbcv_pr->lnlabel);
      |                                                   ^
listutils.c:38:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   38 | void CNreset_curves(curvehead, curvetail, gbcv_pr, override)
      |      ^
In file included from listutils.c:8:
./CNplot.h:478:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  478 | extern void       CNreset_curves();
      |                   ^
listutils.c:212:24: warning: passing arguments to 'CNget_elem_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  212 |       CNget_elem_maxmin(E,
      |                        ^
listutils.c:198:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 | void CNget_elemlist_maxmin(elemhead,elemtail,
      |      ^
In file included from listutils.c:8:
./CNplot.h:479:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  479 | extern void       CNget_elemlist_maxmin();
      |                   ^
listutils.c:234:24: warning: passing arguments to 'CNget_tria_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  234 |       CNget_tria_maxmin(E->tria,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax);
      |                        ^
listutils.c:236:24: warning: passing arguments to 'CNget_rect_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |       CNget_rect_maxmin(E->rect,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax);
      |                        ^
listutils.c:229:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 | void CNget_elem_maxmin(E,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:480:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  480 | extern void       CNget_elem_maxmin();
      |                   ^
listutils.c:261:24: warning: passing arguments to 'CNget_tria_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |       CNget_tria_maxmin(T,
      |                        ^
listutils.c:247:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 | void CNget_trialist_maxmin(triahead,triatail,
      |      ^
In file included from listutils.c:8:
./CNplot.h:481:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  481 | extern void       CNget_trialist_maxmin();
      |                   ^
listutils.c:283:22: warning: passing arguments to 'CNget_tria_xmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |    CNget_tria_xmaxmin(T,xmin,xmax);
      |                      ^
listutils.c:284:22: warning: passing arguments to 'CNget_tria_ymaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 |    CNget_tria_ymaxmin(T,ymin,ymax);
      |                      ^
listutils.c:285:22: warning: passing arguments to 'CNget_tria_zmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  285 |    CNget_tria_zmaxmin(T,zmin,zmax);
      |                      ^
listutils.c:286:22: warning: passing arguments to 'CNget_tria_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |    CNget_tria_tmaxmin(T,tmin,tmax);
      |                      ^
listutils.c:278:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 | void CNget_tria_maxmin(T,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:482:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  482 | extern void       CNget_tria_maxmin();
      |                   ^
listutils.c:293:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 | void CNget_tria_xmaxmin(T,xmin,xmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:483:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  483 | extern void       CNget_tria_xmaxmin();
      |                   ^
listutils.c:316:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  316 | void CNget_tria_ymaxmin(T,ymin,ymax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:484:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  484 | extern void       CNget_tria_ymaxmin();
      |                   ^
listutils.c:339:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  339 | void CNget_tria_zmaxmin(T,zmin,zmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:485:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  485 | extern void       CNget_tria_zmaxmin();
      |                   ^
listutils.c:362:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  362 | void CNget_tria_tmaxmin(T,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:486:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  486 | extern void       CNget_tria_tmaxmin();
      |                   ^
listutils.c:395:22: warning: passing arguments to 'CNget_rect_xmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 |    CNget_rect_xmaxmin(R,xmin,xmax);
      |                      ^
listutils.c:396:22: warning: passing arguments to 'CNget_rect_ymaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  396 |    CNget_rect_ymaxmin(R,ymin,ymax);
      |                      ^
listutils.c:397:22: warning: passing arguments to 'CNget_rect_zmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  397 |    CNget_rect_zmaxmin(R,zmin,zmax);
      |                      ^
listutils.c:398:22: warning: passing arguments to 'CNget_rect_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  398 |    CNget_rect_tmaxmin(R,tmin,tmax);
      |                      ^
listutils.c:390:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  390 | void CNget_rect_maxmin(R,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:487:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  487 | extern void       CNget_rect_maxmin();
      |                   ^
listutils.c:405:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  405 | void CNget_rect_xmaxmin(R,xmin,xmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:488:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  488 | extern void       CNget_rect_xmaxmin();
      |                   ^
listutils.c:431:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 | void CNget_rect_ymaxmin(R,ymin,ymax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:489:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  489 | extern void       CNget_rect_ymaxmin();
      |                   ^
listutils.c:457:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 | void CNget_rect_zmaxmin(R,zmin,zmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:490:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  490 | extern void       CNget_rect_zmaxmin();
      |                   ^
listutils.c:483:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  483 | void CNget_rect_tmaxmin(R,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:491:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  491 | extern void       CNget_rect_tmaxmin();
      |                   ^
listutils.c:519:22: warning: passing arguments to 'CNget_poly_xmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  519 |    CNget_poly_xmaxmin(P,xmin,xmax);
      |                      ^
listutils.c:520:22: warning: passing arguments to 'CNget_poly_ymaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  520 |    CNget_poly_ymaxmin(P,ymin,ymax);
      |                      ^
listutils.c:521:22: warning: passing arguments to 'CNget_poly_zmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  521 |    CNget_poly_zmaxmin(P,zmin,zmax);
      |                      ^
listutils.c:522:22: warning: passing arguments to 'CNget_poly_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  522 |    CNget_poly_tmaxmin(P,tmin,tmax);
      |                      ^
listutils.c:514:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  514 | void CNget_poly_maxmin(P,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:492:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  492 | extern void       CNget_poly_maxmin();
      |                   ^
listutils.c:529:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  529 | void CNget_poly_xmaxmin(P,xmin,xmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:493:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  493 | extern void       CNget_poly_xmaxmin();
      |                   ^
listutils.c:550:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  550 | void CNget_poly_ymaxmin(P,ymin,ymax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:494:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  494 | extern void       CNget_poly_ymaxmin();
      |                   ^
listutils.c:571:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  571 | void CNget_poly_zmaxmin(P,zmin,zmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:495:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  495 | extern void       CNget_poly_zmaxmin();
      |                   ^
listutils.c:592:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  592 | void CNget_poly_tmaxmin(P,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:496:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  496 | extern void       CNget_poly_tmaxmin();
      |                   ^
listutils.c:618:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  618 | void CNget_nodelist_tmaxmin(nodehead,nodetail,tmin,tmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:497:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  497 | extern void       CNget_nodelist_tmaxmin();
      |                   ^
listutils.c:657:25: warning: passing arguments to 'CNget_curve_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  657 |       CNget_curve_maxmin(C,&cxmin,&cxmax,&cymin,&cymax,&czmin,&czmax);
      |                         ^
listutils.c:645:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  645 | void CNget_curvelist_maxmin(curvehead,curvetail,xmin,xmax,ymin,ymax,zmin,zmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:498:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  498 | extern void       CNget_curvelist_maxmin();
      |                   ^
listutils.c:676:26: warning: passing arguments to 'CNget_pointlist_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  676 |    CNget_pointlist_maxmin(C->pointhead, C->pointtail,
      |                          ^
listutils.c:672:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  672 | void CNget_curve_maxmin(C,xmin,xmax,ymin,ymax,zmin,zmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:499:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  499 | extern void       CNget_curve_maxmin();
      |                   ^
listutils.c:690:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  690 | void CNget_pointlist_maxmin(pointhead,pointtail,xmin,xmax,ymin,ymax,zmin,zmax)
      |      ^
In file included from listutils.c:8:
./CNplot.h:500:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  500 | extern void       CNget_pointlist_maxmin();
      |                   ^
listutils.c:720:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 | void CNget_vectorlist_maxmin(vectorhead,vectortail,
      |      ^
In file included from listutils.c:8:
./CNplot.h:501:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  501 | extern void       CNget_vectorlist_maxmin();
      |                   ^
listutils.c:771:25: warning: passing arguments to 'copy_abs_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  771 |       copy_abs_pointlist(new_pointhead, new_pointtail,
      |                         ^
listutils.c:775:23: warning: passing arguments to 'CNcopy_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  775 |       CNcopy_pointlist(new_pointhead, new_pointtail,
      |                       ^
listutils.c:785:34: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  785 |          if (xlog) P->x = CNlog10(P->x);
      |                                  ^
listutils.c:786:34: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  786 |          if (ylog) P->y = CNlog10(P->y);
      |                                  ^
listutils.c:787:34: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  787 |          if (zlog) P->z = CNlog10(P->z);
      |                                  ^
listutils.c:752:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  752 | void CNcopy_abslog_pointlist(new_pointhead, new_pointtail,
      |      ^
In file included from listutils.c:8:
./CNplot.h:502:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  502 | extern void       CNcopy_abslog_pointlist();
      |                   ^
listutils.c:808:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  808 |       (void) CNinsert_point(new_pointhead, new_pointtail,
      |                            ^
listutils.c:796:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  796 | void CNcopy_pointlist(new_pointhead, new_pointtail,
      |      ^
In file included from listutils.c:8:
./CNplot.h:503:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  503 | extern void       CNcopy_pointlist();
      |                   ^
listutils.c:844:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  844 |          (void) CNinsert_point(new_pointhead,
      |                               ^
listutils.c:856:25: warning: passing arguments to 'reflect_segment' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  856 |          reflect_segment(xarr, yarr, zarr, &npts, ARRSIZ, xabs, yabs, zabs);
      |                         ^
listutils.c:860:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  860 |             (void) CNinsert_point(new_pointhead,
      |                                  ^
listutils.c:817:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  817 | static void copy_abs_pointlist(new_pointhead, new_pointtail,
      |             ^
listutils.c:10:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   10 | static void copy_abs_pointlist();
      |             ^
listutils.c:874:53: warning: parameter 'arrsiz' was not declared, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
  874 | static void reflect_segment(xarr, yarr, zarr, npts, arrsiz, xabs, yabs, zabs)
      |                                                     ^
  875 | double *xarr, *yarr, *zarr;
  876 | int    *npts;
  877 | short  xabs, yabs, zabs;
  878 | {
listutils.c:880:32: warning: passing arguments to 'reflect_x_segments' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  880 |    if (xabs) reflect_x_segments(xarr, yarr, zarr, npts, arrsiz);
      |                                ^
listutils.c:883:32: warning: passing arguments to 'reflect_y_segments' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  883 |    if (yabs) reflect_y_segments(xarr, yarr, zarr, npts, arrsiz);
      |                                ^
listutils.c:886:32: warning: passing arguments to 'reflect_z_segments' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  886 |    if (zabs) reflect_z_segments(xarr, yarr, zarr, npts, arrsiz);
      |                                ^
listutils.c:874:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  874 | static void reflect_segment(xarr, yarr, zarr, npts, arrsiz, xabs, yabs, zabs)
      |             ^
listutils.c:11:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | static void reflect_segment();
      |             ^
listutils.c:892:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  892 | static void reflect_x_segments(xarr, yarr, zarr, npts, arrsiz)
      |             ^
listutils.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void reflect_x_segments();
      |             ^
listutils.c:942:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  942 | static void reflect_y_segments(xarr, yarr, zarr, npts, arrsiz)
      |             ^
listutils.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void reflect_y_segments();
      |             ^
listutils.c:992:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  992 | static void reflect_z_segments(xarr, yarr, zarr, npts, arrsiz)
      |             ^
listutils.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void reflect_z_segments();
      |             ^
listutils.c:1057:28: warning: passing arguments to 'CNinsert_elem' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1057 |        (void) CNinsert_elem(elemhead, elemtail, T, R, CN_TRIA_STR);
      |                            ^
listutils.c:1063:28: warning: passing arguments to 'CNinsert_elem' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1063 |        (void) CNinsert_elem(elemhead, elemtail, T, R, CN_RECT_STR);
      |                            ^
listutils.c:1044:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1044 | void CNbuild_elemlist(elemhead, elemtail,
      |      ^
In file included from listutils.c:8:
./CNplot.h:504:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  504 | extern void       CNbuild_elemlist();
      |                   ^
--- list6.o ---
123 warnings generated.
--- cube.o ---
--- barchart.o ---
barchart.c:88:23: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   88 |    CNdelete_curve_list(&(dptr->curvehead), &(dptr->curvetail));
      |                       ^
barchart.c:91:29: warning: passing arguments to 'CNcount_bars' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   91 |    nbars      = CNcount_bars(dptr->barchart->binhead->barhead,
      |                             ^
barchart.c:93:29: warning: passing arguments to 'CNcount_bins' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   93 |    nbins      = CNcount_bins(dptr->barchart->binhead,
      |                             ^
barchart.c:122:31: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  122 |          Cptr = CNinsert_curve(&(dptr->curvehead), &(dptr->curvetail), 
      |                               ^
barchart.c:125:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
barchart.c:127:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  127 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
barchart.c:129:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  129 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
barchart.c:131:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  131 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
barchart.c:133:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  133 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
barchart.c:141:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 |                (void) CNparse_curve_property(&(Cptr->curv_pr),
      |                                             ^
barchart.c:157:36: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  157 |                      CNcount_curves(dptr->curvehead, dptr->curvetail));
      |                                    ^
barchart.c:51:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   51 | void CNsort_barchart(dptr, verbose)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:87:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   87 | void          CNsort_barchart();
      |               ^
barchart.c:177:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  177 |       newptr->name      = CNcreate_string(name);
      |                                          ^
barchart.c:169:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 | CNbarptr CNmake_bar(name, value)
      |          ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:72:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   72 | CNbarptr      CNmake_bar();
      |               ^
barchart.c:192:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 | CNbarptr CNinsert_bar(bar_listhead,bar_listtail,name,value)
      |          ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:73:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | CNbarptr      CNinsert_bar();
      |               ^
barchart.c:220:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  220 | void CNstore_bar(bar_listhead, bar_listtail, Cptr)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:74:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | void          CNstore_bar();
      |               ^
barchart.c:252:33: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  252 |    if (B->name) CNdestroy_string(B->name);
      |                                 ^
barchart.c:245:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  245 | void CNdelete_bar(bar_listhead, bar_listtail, B)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:75:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   75 | void          CNdelete_bar();
      |               ^
barchart.c:269:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 | void CNdelete_bar_list(bar_listhead, bar_listtail)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:76:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | void          CNdelete_bar_list();
      |               ^
barchart.c:283:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 | static int CNcount_bars(bar_listhead, bar_listtail)
      |            ^
barchart.c:45:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | static int      CNcount_bars();
      |                 ^
barchart.c:309:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 |       newptr->name      = CNcreate_string(name);
      |                                          ^
barchart.c:302:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  302 | CNbinptr CNmake_bin(name)
      |          ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:78:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | CNbinptr      CNmake_bin();
      |               ^
barchart.c:325:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  325 | CNbinptr CNinsert_bin(bin_listhead,bin_listtail,name)
      |          ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:79:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | CNbinptr      CNinsert_bin();
      |               ^
barchart.c:352:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  352 | void CNstore_bin(bin_listhead, bin_listtail, Cptr)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:80:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | void          CNstore_bin();
      |               ^
barchart.c:384:33: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |    if (B->name) CNdestroy_string(B->name);
      |                                 ^
barchart.c:377:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 | void CNdelete_bin(bin_listhead, bin_listtail, B)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:81:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | void          CNdelete_bin();
      |               ^
barchart.c:404:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 | void CNdelete_bin_list(bin_listhead, bin_listtail)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:82:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | void          CNdelete_bin_list();
      |               ^
barchart.c:418:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  418 | static int CNcount_bins(bin_listhead, bin_listtail)
      |            ^
barchart.c:46:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | static int      CNcount_bins();
      |                 ^
barchart.c:437:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 | CNbarchartptr CNmake_barchart(binhead, bintail)
      |               ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:84:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- cube.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c cube.c
--- barchart.o ---
   84 | CNbarchartptr CNmake_barchart();
      |               ^
barchart.c:455:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 | void CNdelete_barchart(B)
      |      ^
In file included from barchart.c:10:
In file included from ./CNplot.h:34:
./CNbarchart.h:85:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | void          CNdelete_barchart();
      |               ^
--- listutils.o ---
101 warnings generated.
--- cubedata.o ---
--- barchart.o ---
45 warnings generated.
--- cubedata.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c cubedata.c
--- grid.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c grid.c
--- cube.o ---
cube.c:23:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   23 | int CNcube_is_divided(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:82:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | extern int  CNcube_is_divided();
      |             ^
cube.c:45:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   45 | int CNcube_xmin_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | extern int  CNcube_xmin_is_electrode();
      |             ^
cube.c:61:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   61 | int CNcube_xmax_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:84:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | extern int  CNcube_xmax_is_electrode();
      |             ^
cube.c:77:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   77 | int CNcube_ymin_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:85:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | extern int  CNcube_ymin_is_electrode();
      |             ^
cube.c:93:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   93 | int CNcube_ymax_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:86:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | extern int  CNcube_ymax_is_electrode();
      |             ^
cube.c:109:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 | int CNcube_zmin_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:87:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   87 | extern int  CNcube_zmin_is_electrode();
      |             ^
cube.c:125:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 | int CNcube_zmax_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:88:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   88 | extern int  CNcube_zmax_is_electrode();
      |             ^
cube.c:141:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 | int CNcube_diag_is_electrode(cube)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:89:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   89 | extern int  CNcube_diag_is_electrode();
      |             ^
cube.c:168:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  168 | CNcubeptr CNmake_cube(x0, x1, y0, y1, z0, z1,
      |           ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:91:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   91 | extern CNcubeptr  CNmake_cube();
      |                   ^
cube.c:205:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 | CNcubeptr CNinsert_cube(cube_listhead, cube_listtail, 
      |           ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:92:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   92 | extern CNcubeptr  CNinsert_cube();
      |                   ^
cube.c:239:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 | void CNdelete_cube(cube_listhead, cube_listtail, L)
      |      ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:93:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   93 | extern void       CNdelete_cube();
      |                   ^
cube.c:259:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 | void CNdelete_cube_list(cube_listhead, cube_listtail)
      |      ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:94:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   94 | extern void       CNdelete_cube_list();
      |                   ^
cube.c:279:17: warning: passing arguments to 'print_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |       print_cube(C);
      |                 ^
cube.c:273:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 | void CNprint_cube_list(cube_listhead, cube_listtail)
      |      ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:95:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   95 | extern void       CNprint_cube_list();
      |                   ^
cube.c:286:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 | static void print_cube(C)
      |             ^
cube.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void print_cube();
      |             ^
cube.c:300:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 | int CNcount_cubes(cube_listhead, cube_listtail)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:96:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   96 | extern int        CNcount_cubes();
      |                   ^
cube.c:328:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  328 | CNblockptr CNmake_block(cube,t000,t001,t010,t011,t100,t101,t110,t111,ID)
      |            ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:98:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   98 | extern CNblockptr CNmake_block();
      |                   ^
cube.c:357:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  357 | CNblockptr CNinsert_block(block_listhead, block_listtail, 
      |            ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:99:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   99 | extern CNblockptr CNinsert_block();
      |                   ^
cube.c:388:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  388 | void CNdelete_block(block_listhead, block_listtail, L)
      |      ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:100:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  100 | extern void       CNdelete_block();
      |                   ^
cube.c:408:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  408 | void CNdelete_block_list(block_listhead, block_listtail)
      |      ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:101:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  101 | extern void       CNdelete_block_list();
      |                   ^
cube.c:428:18: warning: passing arguments to 'print_block' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |       print_block(B);
      |                  ^
cube.c:422:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  422 | void CNprint_block_list(block_listhead, block_listtail)
      |      ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:102:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  102 | extern void       CNprint_block_list();
      |                   ^
cube.c:435:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  435 | static void print_block(B)
      |             ^
cube.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void print_block();
      |             ^
cube.c:450:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  450 | int CNcount_blocks(block_listhead, block_listtail)
      |     ^
In file included from cube.c:11:
In file included from ./CNplot.h:89:
./CNcube.h:103:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  103 | extern int        CNcount_blocks();
      |                   ^
--- cubedata.o ---
cubedata.c:47:26: warning: passing arguments to 'CNcube_is_divided' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   47 |    if (!CNcube_is_divided(B->cube)) {
      |                          ^
cubedata.c:49:23: warning: passing arguments to 'solid_cube_faces' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   49 |       solid_cube_faces(B, 
      |                       ^
cubedata.c:63:25: warning: passing arguments to 'break_cube_in_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   63 |          break_cube_in_x(B, ggrid,
      |                         ^
cubedata.c:71:25: warning: passing arguments to 'break_cube_in_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   71 |          break_cube_in_y(B, ggrid,
      |                         ^
cubedata.c:79:25: warning: passing arguments to 'break_cube_in_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   79 |          break_cube_in_z(B, ggrid,
      |                         ^
cubedata.c:26:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   26 | void CNfind_exposed_faces_of_cube(B, ggrid,
      |      ^
In file included from cubedata.c:10:
In file included from ./CNplot.h:89:
./CNcube.h:81:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | extern void CNfind_exposed_faces_of_cube();
      |             ^
cubedata.c:122:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  122 |    pt000 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z0, 0);
      |                          ^
cubedata.c:123:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  123 |    pt001 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z1, 0);
      |                          ^
cubedata.c:124:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  124 |    pt010 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z0, 0);
      |                          ^
cubedata.c:125:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 |    pt011 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z1, 0);
      |                          ^
cubedata.c:126:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  126 |    pt100 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z0, 0);
      |                          ^
cubedata.c:127:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  127 |    pt101 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z1, 0);
      |                          ^
cubedata.c:128:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  128 |    pt110 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z0, 0);
      |                          ^
cubedata.c:129:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  129 |    pt111 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z1, 0);
      |                          ^
cubedata.c:132:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  132 |    nd000 = CNinsert_tailnode(nodehead, nodetail, pt000, B->t000, 0);
      |                             ^
cubedata.c:133:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  133 |    nd001 = CNinsert_tailnode(nodehead, nodetail, pt001, B->t001, 0);
      |                             ^
cubedata.c:134:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  134 |    nd010 = CNinsert_tailnode(nodehead, nodetail, pt010, B->t010, 0);
      |                             ^
cubedata.c:135:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |    nd011 = CNinsert_tailnode(nodehead, nodetail, pt011, B->t011, 0);
      |                             ^
cubedata.c:136:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  136 |    nd100 = CNinsert_tailnode(nodehead, nodetail, pt100, B->t100, 0);
      |                             ^
cubedata.c:137:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  137 |    nd101 = CNinsert_tailnode(nodehead, nodetail, pt101, B->t101, 0);
      |                             ^
cubedata.c:138:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  138 |    nd110 = CNinsert_tailnode(nodehead, nodetail, pt110, B->t110, 0);
      |                             ^
cubedata.c:139:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  139 |    nd111 = CNinsert_tailnode(nodehead, nodetail, pt111, B->t111, 0);
      |                             ^
cubedata.c:158:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:156:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  156 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:162:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  162 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:160:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  160 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:171:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  171 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:169:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:175:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  175 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:173:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  173 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:191:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  191 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:189:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:195:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:193:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  193 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:204:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:202:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:208:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  208 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:206:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  206 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:224:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  224 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:222:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  222 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:228:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:226:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  226 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:237:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
--- cube.o ---
46 warnings generated.
--- cubedata.o ---
cubedata.c:235:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  235 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:241:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  241 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:239:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |          create_rect(polyhead, polytail, 
      |                     ^
cubedata.c:95:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   95 | static void solid_cube_faces(B,
      |             ^
cubedata.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void solid_cube_faces();
      |             ^
cubedata.c:280:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 |    pt000 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z0, 0);
      |                          ^
cubedata.c:281:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |    pt001 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z1, 0);
      |                          ^
cubedata.c:282:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |    pt010 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z0, 0);
      |                          ^
cubedata.c:283:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |    pt011 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z1, 0);
      |                          ^
cubedata.c:284:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 |    pt100 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z0, 0);
      |                          ^
cubedata.c:285:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  285 |    pt101 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z1, 0);
      |                          ^
cubedata.c:286:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |    pt110 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z0, 0);
      |                          ^
cubedata.c:287:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  287 |    pt111 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z1, 0);
      |                          ^
cubedata.c:290:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  290 |    nd000 = CNinsert_tailnode(nodehead, nodetail, pt000, B->t000, 0);
      |                             ^
cubedata.c:291:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  291 |    nd001 = CNinsert_tailnode(nodehead, nodetail, pt001, B->t001, 0);
      |                             ^
cubedata.c:292:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  292 |    nd010 = CNinsert_tailnode(nodehead, nodetail, pt010, B->t010, 0);
      |                             ^
cubedata.c:293:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 |    nd011 = CNinsert_tailnode(nodehead, nodetail, pt011, B->t011, 0);
      |                             ^
cubedata.c:294:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  294 |    nd100 = CNinsert_tailnode(nodehead, nodetail, pt100, B->t100, 0);
      |                             ^
cubedata.c:295:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 |    nd101 = CNinsert_tailnode(nodehead, nodetail, pt101, B->t101, 0);
      |                             ^
cubedata.c:296:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  296 |    nd110 = CNinsert_tailnode(nodehead, nodetail, pt110, B->t110, 0);
      |                             ^
cubedata.c:297:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |    nd111 = CNinsert_tailnode(nodehead, nodetail, pt111, B->t111, 0);
      |                             ^
--- grid.o ---
grid.c:79:22: warning: passing arguments to 'CNdelete_rect_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   79 |    CNdelete_rect_list(&(Sptr->recthead),&(Sptr->recttail));
      |                      ^
grid.c:82:22: warning: passing arguments to 'CNdelete_tria_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   82 |    CNdelete_tria_list(&(Sptr->triahead),&(Sptr->triatail));
      |                      ^
--- cubedata.o ---
cubedata.c:309:37: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:85:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   85 |    CNdelete_node_list(&(Sptr->nodehead),&(Sptr->nodetail));
      |                      ^
--- cubedata.o ---
  309 |    bmat_is_air = CNmesh4D_mat_is_air(bmat, ggrid);
      |                                     ^
--- grid.o ---
grid.c:88:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
cubedata.c:310:37: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
   88 |    CNdelete_point_list(&(Sptr->pointhead),&(Sptr->pointtail));
      |                       ^
grid.c:65:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   65 | void CNdelete_slice(Sptr)
      |      ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
--- cubedata.o ---
  310 |    tmat_is_air = CNmesh4D_mat_is_air(tmat, ggrid);
--- grid.o ---
./CNgrid.h:64:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- cubedata.o ---
      |                                     ^
--- grid.o ---
   64 | extern void         CNdelete_slice();
      |                     ^
--- cubedata.o ---
cubedata.c:357:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:103:58: warning: passing arguments to 'CNsliceplane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    (void) fprintf(stdout,"Slice Plane: %s\n",CNsliceplane(Sptr->slice_plane));
--- cubedata.o ---
  357 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
--- grid.o ---
      |                                                          ^
--- cubedata.o ---
cubedata.c:356:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:107:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 |    npoints = CNcount_points(Sptr->pointhead,Sptr->pointtail);
      |                            ^
--- cubedata.o ---
  356 |          create_tria(polyhead, polytail, nd000, nd010, nd011, bmat,
--- grid.o ---
grid.c:108:28: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
      |                     ^
--- grid.o ---
  108 |    nnodes  = CNcount_nodes (Sptr->nodehead, Sptr->nodetail );
      |                            ^
grid.c:109:28: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
cubedata.c:362:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
--- grid.o ---
  109 |    ntrias  = CNcount_trias (Sptr->triahead, Sptr->triatail );
      |                            ^
grid.c:110:28: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  110 |    nrects  = CNcount_rects (Sptr->recthead, Sptr->recttail );
      |                            ^
grid.c:98:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   98 | void CNprint_slice(Sptr)
      |      ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:65:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | extern void         CNprint_slice();
      |                     ^
--- cubedata.o ---
  362 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:361:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  361 |          create_tria(polyhead, polytail, nd100, nd110, nd111, bmat,
      |                     ^
cubedata.c:367:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  367 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:366:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  366 |          create_rect(polyhead, polytail, nd010, nd110, nd111, nd011, bmat,
      |                     ^
--- grid.o ---
grid.c:122:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  122 | char *CNsliceplane(sliceplane)
      |       ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:66:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | extern char        *CNsliceplane();
      |                     ^
--- cubedata.o ---
cubedata.c:372:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  372 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:371:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |          create_rect(polyhead, polytail, nd000, nd010, nd110, nd100, bmat,
      |                     ^
cubedata.c:378:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  378 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:377:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 |          create_rect(polyhead, polytail, nd000, nd100, nd111, nd011, bmat,
      |                     ^
cubedata.c:399:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  399 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:398:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  398 |          create_tria(polyhead, polytail, nd000, nd001, nd011, tmat,
      |                     ^
--- grid.o ---
grid.c:148:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
cubedata.c:404:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
--- grid.o ---
  148 | CNgrid4Dptr CNmake_grid4D(ID)
      |             ^
--- cubedata.o ---
cubedata.c:403:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:68:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | extern CNgrid4Dptr  CNmake_grid4D();
      |                     ^
--- cubedata.o ---
  403 |          create_tria(polyhead, polytail, nd100, nd101, nd111, tmat,
      |                     ^
cubedata.c:409:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
--- grid.o ---
grid.c:182:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  182 | void CNdelete_grid4D(Gptr)
--- cubedata.o ---
cubedata.c:408:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
      |      ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:69:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | extern void         CNdelete_grid4D();
      |                     ^
--- cubedata.o ---
  408 |          create_rect(polyhead, polytail, nd000, nd100, nd101, nd001, tmat,
      |                     ^
--- grid.o ---
grid.c:215:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
cubedata.c:414:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  414 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:413:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
  215 |    val = get_1D_double_array_value(Gptr->xarray,i,Gptr->nx);
      |                                   ^
grid.c:210:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 | double CNgrid4D_x(Gptr,i)
      |        ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:70:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | extern double       CNgrid4D_x();
      |                     ^
--- cubedata.o ---
  413 |          create_rect(polyhead, polytail, nd001, nd011, nd111, nd101, tmat,
      |                     ^
cubedata.c:420:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:225:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
  420 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:419:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
  225 |    val = get_1D_double_array_value(Gptr->yarray,i,Gptr->ny);
      |                                   ^
grid.c:220:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
  419 |          create_rect(polyhead, polytail, nd000, nd100, nd111, nd011, tmat,
      |                     ^
cubedata.c:442:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
  220 | double CNgrid4D_y(Gptr,i)
      |        ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:71:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- cubedata.o ---
  442 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
--- grid.o ---
   71 | extern double       CNgrid4D_y();
      |                     ^
--- cubedata.o ---
cubedata.c:441:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:235:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  235 |    val = get_1D_double_array_value(Gptr->zarray,i,Gptr->nz);
      |                                   ^
grid.c:230:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  230 | double CNgrid4D_z(Gptr,i)
      |        ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:72:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- cubedata.o ---
  441 |          create_tria(polyhead, polytail, nd000, nd010, nd001, bmat,
      |                     ^
--- grid.o ---
   72 | extern double       CNgrid4D_z();
      |                     ^
--- cubedata.o ---
cubedata.c:447:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  447 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:446:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:248:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
  446 |          create_tria(polyhead, polytail, nd100, nd110, nd101, bmat,
      |                     ^
cubedata.c:452:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
  248 |    val = get_1D_double_array_value(Gptr->tarray,t,Gptr->nt);
      |                                   ^
grid.c:240:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
  452 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:451:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
  240 | double CNgrid4D_t(Gptr,i,j,k)
      |        ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:73:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | extern double       CNgrid4D_t();
--- cubedata.o ---
  451 |          create_rect(polyhead, polytail, nd000, nd100, nd101, nd001, bmat,
      |                     ^
--- grid.o ---
      |                     ^
--- cubedata.o ---
cubedata.c:457:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:456:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
grid.c:255:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- cubedata.o ---
  456 |          create_rect(polyhead, polytail, nd000, nd010, nd110, nd100, bmat,
      |                     ^
--- grid.o ---
  255 | void CNprint_grid4D(Gptr)
      |      ^
In file included from grid.c:10:
In file included from ./CNplot.h:39:
./CNgrid.h:74:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- cubedata.o ---
cubedata.c:463:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
   74 | extern void         CNprint_grid4D();
      |                     ^
--- cubedata.o ---
  463 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:462:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  462 |          create_rect(polyhead, polytail, nd010, nd110, nd101, nd001, bmat,
      |                     ^
--- grid.o ---
grid.c:296:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  296 | static double get_1D_double_array_value(arrptr,i,isize)
      |               ^
grid.c:12:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- cubedata.o ---
cubedata.c:484:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- grid.o ---
   12 | static double get_1D_double_array_value();
      |               ^
--- cubedata.o ---
  484 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:483:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  483 |          create_tria(polyhead, polytail, nd011, nd010, nd001, tmat,
      |                     ^
cubedata.c:489:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  489 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:488:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  488 |          create_tria(polyhead, polytail, nd111, nd110, nd101, tmat,
      |                     ^
cubedata.c:494:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  494 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:493:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  493 |          create_rect(polyhead, polytail, nd010, nd110, nd111, nd011, tmat,
      |                     ^
cubedata.c:499:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  499 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:498:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 |          create_rect(polyhead, polytail, nd001, nd011, nd111, nd101, tmat,
      |                     ^
cubedata.c:505:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:504:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  504 |          create_rect(polyhead, polytail, nd010, nd110, nd101, nd001, tmat,
      |                     ^
cubedata.c:251:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 | static void break_cube_in_x(B, ggrid, 
      |             ^
cubedata.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void break_cube_in_x();
      |             ^
cubedata.c:546:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  546 |    pt000 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z0, 0);
      |                          ^
cubedata.c:547:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  547 |    pt001 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z1, 0);
      |                          ^
--- griddata.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c griddata.c
--- cubedata.o ---
cubedata.c:548:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  548 |    pt010 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z0, 0);
      |                          ^
cubedata.c:549:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  549 |    pt011 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z1, 0);
      |                          ^
cubedata.c:550:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  550 |    pt100 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z0, 0);
      |                          ^
cubedata.c:551:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  551 |    pt101 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z1, 0);
      |                          ^
cubedata.c:552:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  552 |    pt110 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z0, 0);
      |                          ^
cubedata.c:553:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  553 |    pt111 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z1, 0);
      |                          ^
cubedata.c:556:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  556 |    nd000 = CNinsert_tailnode(nodehead, nodetail, pt000, B->t000, 0);
      |                             ^
cubedata.c:557:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  557 |    nd001 = CNinsert_tailnode(nodehead, nodetail, pt001, B->t001, 0);
      |                             ^
cubedata.c:558:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  558 |    nd010 = CNinsert_tailnode(nodehead, nodetail, pt010, B->t010, 0);
      |                             ^
cubedata.c:559:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  559 |    nd011 = CNinsert_tailnode(nodehead, nodetail, pt011, B->t011, 0);
      |                             ^
cubedata.c:560:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |    nd100 = CNinsert_tailnode(nodehead, nodetail, pt100, B->t100, 0);
      |                             ^
cubedata.c:561:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  561 |    nd101 = CNinsert_tailnode(nodehead, nodetail, pt101, B->t101, 0);
      |                             ^
cubedata.c:562:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  562 |    nd110 = CNinsert_tailnode(nodehead, nodetail, pt110, B->t110, 0);
      |                             ^
cubedata.c:563:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  563 |    nd111 = CNinsert_tailnode(nodehead, nodetail, pt111, B->t111, 0);
      |                             ^
cubedata.c:575:37: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  575 |    bmat_is_air = CNmesh4D_mat_is_air(bmat, ggrid);
      |                                     ^
cubedata.c:576:37: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  576 |    tmat_is_air = CNmesh4D_mat_is_air(tmat, ggrid);
      |                                     ^
cubedata.c:623:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  623 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:622:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  622 |          create_tria(polyhead, polytail, nd000, nd101, nd001, bmat,
      |                     ^
cubedata.c:628:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  628 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:627:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  627 |          create_tria(polyhead, polytail, nd010, nd111, nd011, bmat,
      |                     ^
cubedata.c:633:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:632:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  632 |          create_rect(polyhead, polytail, nd000, nd010, nd011, nd001, bmat,
      |                     ^
cubedata.c:638:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  638 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:637:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  637 |          create_rect(polyhead, polytail, nd001, nd011, nd111, nd101, bmat,
      |                     ^
cubedata.c:643:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  643 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:642:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  642 |          create_rect(polyhead, polytail, nd000, nd101, nd111, nd010, bmat,
      |                     ^
cubedata.c:663:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  663 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:662:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  662 |          create_tria(polyhead, polytail, nd000, nd100, nd101, tmat,
      |                     ^
cubedata.c:668:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  668 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:667:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  667 |          create_tria(polyhead, polytail, nd010, nd110, nd111, tmat,
      |                     ^
cubedata.c:673:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  673 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:672:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  672 |          create_rect(polyhead, polytail, nd100, nd110, nd111, nd101, tmat,
      |                     ^
cubedata.c:678:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  678 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:677:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  677 |          create_rect(polyhead, polytail, nd000, nd010, nd110, nd100, tmat,
      |                     ^
cubedata.c:683:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  683 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:682:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  682 |          create_rect(polyhead, polytail, nd000, nd101, nd111, nd010, tmat,
      |                     ^
cubedata.c:704:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  704 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:703:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  703 |          create_tria(polyhead, polytail, nd000, nd100, nd001, bmat,
      |                     ^
cubedata.c:709:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  709 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:708:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  708 |          create_tria(polyhead, polytail, nd010, nd110, nd011, bmat,
      |                     ^
cubedata.c:714:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:713:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |          create_rect(polyhead, polytail, nd000, nd010, nd011, nd001, bmat,
      |                     ^
cubedata.c:719:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  719 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:718:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  718 |          create_rect(polyhead, polytail, nd000, nd010, nd110, nd100, bmat,
      |                     ^
cubedata.c:724:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  724 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:723:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  723 |          create_rect(polyhead, polytail, nd100, nd110, nd011, nd001, bmat,
      |                     ^
cubedata.c:745:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  745 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:744:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  744 |          create_tria(polyhead, polytail, nd101, nd100, nd001, tmat,
      |                     ^
cubedata.c:750:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  750 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:749:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  749 |          create_tria(polyhead, polytail, nd111, nd110, nd011, tmat,
      |                     ^
cubedata.c:755:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  755 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:754:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  754 |          create_rect(polyhead, polytail, nd100, nd110, nd111, nd101, tmat,
      |                     ^
cubedata.c:760:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  760 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:759:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  759 |          create_rect(polyhead, polytail, nd001, nd011, nd111, nd101, tmat,
      |                     ^
cubedata.c:765:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  765 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:764:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  764 |          create_rect(polyhead, polytail, nd100, nd110, nd011, nd001, tmat,
      |                     ^
cubedata.c:517:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  517 | static void break_cube_in_y(B, ggrid, 
      |             ^
cubedata.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void break_cube_in_y();
      |             ^
cubedata.c:806:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  806 |    pt000 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z0, 0);
      |                          ^
cubedata.c:807:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  807 |    pt001 = CNinsert_point(pointhead, pointtail, C->x0, C->y0, C->z1, 0);
      |                          ^
cubedata.c:808:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  808 |    pt010 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z0, 0);
      |                          ^
cubedata.c:809:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  809 |    pt011 = CNinsert_point(pointhead, pointtail, C->x0, C->y1, C->z1, 0);
      |                          ^
cubedata.c:810:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  810 |    pt100 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z0, 0);
      |                          ^
cubedata.c:811:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  811 |    pt101 = CNinsert_point(pointhead, pointtail, C->x1, C->y0, C->z1, 0);
      |                          ^
cubedata.c:812:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  812 |    pt110 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z0, 0);
      |                          ^
cubedata.c:813:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  813 |    pt111 = CNinsert_point(pointhead, pointtail, C->x1, C->y1, C->z1, 0);
      |                          ^
cubedata.c:816:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  816 |    nd000 = CNinsert_tailnode(nodehead, nodetail, pt000, B->t000, 0);
      |                             ^
cubedata.c:817:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  817 |    nd001 = CNinsert_tailnode(nodehead, nodetail, pt001, B->t001, 0);
      |                             ^
cubedata.c:818:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  818 |    nd010 = CNinsert_tailnode(nodehead, nodetail, pt010, B->t010, 0);
      |                             ^
cubedata.c:819:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  819 |    nd011 = CNinsert_tailnode(nodehead, nodetail, pt011, B->t011, 0);
      |                             ^
cubedata.c:820:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  820 |    nd100 = CNinsert_tailnode(nodehead, nodetail, pt100, B->t100, 0);
      |                             ^
cubedata.c:821:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  821 |    nd101 = CNinsert_tailnode(nodehead, nodetail, pt101, B->t101, 0);
      |                             ^
cubedata.c:822:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  822 |    nd110 = CNinsert_tailnode(nodehead, nodetail, pt110, B->t110, 0);
      |                             ^
cubedata.c:823:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  823 |    nd111 = CNinsert_tailnode(nodehead, nodetail, pt111, B->t111, 0);
      |                             ^
cubedata.c:835:37: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  835 |    bmat_is_air = CNmesh4D_mat_is_air(bmat, ggrid);
      |                                     ^
cubedata.c:836:37: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  836 |    tmat_is_air = CNmesh4D_mat_is_air(tmat, ggrid);
      |                                     ^
cubedata.c:883:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  883 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:882:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  882 |          create_tria(polyhead, polytail, nd000, nd100, nd110, bmat,
      |                     ^
cubedata.c:888:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  888 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:887:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  887 |          create_tria(polyhead, polytail, nd001, nd101, nd111, bmat,
      |                     ^
cubedata.c:893:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  893 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:892:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  892 |          create_rect(polyhead, polytail, nd000, nd100, nd101, nd001, bmat,
      |                     ^
cubedata.c:898:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  898 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:897:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  897 |          create_rect(polyhead, polytail, nd100, nd110, nd111, nd101, bmat,
      |                     ^
cubedata.c:903:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  903 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:902:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  902 |          create_rect(polyhead, polytail, nd000, nd110, nd111, nd001, bmat,
      |                     ^
cubedata.c:923:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  923 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:922:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  922 |          create_tria(polyhead, polytail, nd000, nd010, nd110, tmat,
      |                     ^
cubedata.c:928:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  928 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:927:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  927 |          create_tria(polyhead, polytail, nd001, nd011, nd111, tmat,
      |                     ^
cubedata.c:933:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  933 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:932:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  932 |          create_rect(polyhead, polytail, nd010, nd110, nd111, nd011, tmat,
      |                     ^
cubedata.c:938:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  938 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:937:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  937 |          create_rect(polyhead, polytail, nd000, nd010, nd011, nd001, tmat,
      |                     ^
cubedata.c:943:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  943 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:942:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  942 |          create_rect(polyhead, polytail, nd000, nd110, nd111, nd001, tmat,
      |                     ^
cubedata.c:965:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  965 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:964:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  964 |          create_tria(polyhead, polytail, nd000, nd100, nd010, bmat,
      |                     ^
cubedata.c:970:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  970 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:969:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  969 |          create_tria(polyhead, polytail, nd001, nd101, nd011, bmat,
      |                     ^
cubedata.c:975:46: warning: passing arguments to 'CNcube_ymin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  975 |                      CNcube_ymin_is_electrode(C));
      |                                              ^
cubedata.c:974:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  974 |          create_rect(polyhead, polytail, nd000, nd100, nd101, nd001, bmat,
      |                     ^
cubedata.c:980:46: warning: passing arguments to 'CNcube_xmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  980 |                      CNcube_xmin_is_electrode(C));
      |                                              ^
cubedata.c:979:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  979 |          create_rect(polyhead, polytail, nd000, nd010, nd011, nd001, bmat,
      |                     ^
cubedata.c:985:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  985 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:984:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  984 |          create_rect(polyhead, polytail, nd010, nd100, nd101, nd011, bmat,
      |                     ^
cubedata.c:1006:46: warning: passing arguments to 'CNcube_zmin_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1006 |                      CNcube_zmin_is_electrode(C));
      |                                              ^
cubedata.c:1005:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1005 |          create_tria(polyhead, polytail, nd100, nd010, nd110, tmat,
      |                     ^
cubedata.c:1011:46: warning: passing arguments to 'CNcube_zmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1011 |                      CNcube_zmax_is_electrode(C));
      |                                              ^
cubedata.c:1010:21: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1010 |          create_tria(polyhead, polytail, nd101, nd011, nd111, tmat,
      |                     ^
cubedata.c:1016:46: warning: passing arguments to 'CNcube_ymax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1016 |                      CNcube_ymax_is_electrode(C));
      |                                              ^
cubedata.c:1015:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1015 |          create_rect(polyhead, polytail, nd010, nd110, nd111, nd011, tmat,
      |                     ^
cubedata.c:1021:46: warning: passing arguments to 'CNcube_xmax_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1021 |                      CNcube_xmax_is_electrode(C));
      |                                              ^
cubedata.c:1020:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1020 |          create_rect(polyhead, polytail, nd100, nd110, nd111, nd101, tmat,
      |                     ^
cubedata.c:1026:46: warning: passing arguments to 'CNcube_diag_is_electrode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1026 |                      CNcube_diag_is_electrode(C));
      |                                              ^
cubedata.c:1025:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1025 |          create_rect(polyhead, polytail, nd010, nd100, nd101, nd011, tmat,
      |                     ^
cubedata.c:777:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  777 | static void break_cube_in_z(B, ggrid, 
      |             ^
cubedata.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void break_cube_in_z();
      |             ^
cubedata.c:1052:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1052 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
cubedata.c:1053:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1053 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n2);
      |                             ^
cubedata.c:1054:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1054 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n3);
      |                             ^
cubedata.c:1055:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1055 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
cubedata.c:1056:24: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1056 |    (void) CNinsert_poly(polyhead, polytail, nlhead, nltail, region, 0);
      |                        ^
cubedata.c:1043:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1043 | static void create_tria(polyhead, polytail, n1, n2, n3, region, is_electrode)
      |             ^
cubedata.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void create_tria();
      |             ^
cubedata.c:1071:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1071 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
cubedata.c:1072:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1072 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n2);
      |                             ^
cubedata.c:1073:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1073 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n3);
      |                             ^
cubedata.c:1074:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1074 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n4);
      |                             ^
cubedata.c:1075:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1075 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
cubedata.c:1076:24: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1076 |    (void) CNinsert_poly(polyhead, polytail, nlhead, nltail, region, 0);
      |                        ^
cubedata.c:1062:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1062 | static void create_rect(polyhead, polytail, n1, n2, n3, n4, region,is_electrode)
      |             ^
cubedata.c:18:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static void create_rect();
      |             ^
--- grid.o ---
35 warnings generated.
--- mesh4D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c mesh4D.c
--- cubedata.o ---
244 warnings generated.
--- mesh4Ddata.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c mesh4Ddata.c
--- griddata.o ---
griddata.c:87:30: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   87 |    if ((dptr = CNmake_dataset(filename,dataname,CN_GRID4D,
      |                              ^
griddata.c:95:24: warning: passing arguments to 'CNmake_grid4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   95 |    grid = CNmake_grid4D(0);
      |                        ^
griddata.c:100:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  100 |       CNdestroy_string(dptr->filename);
      |                       ^
griddata.c:101:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 |       CNdestroy_string(dptr->label);
      |                       ^
griddata.c:104:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  104 |       CNdelete_view(dptr->view_pr);
      |                    ^
griddata.c:132:46: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  132 |       dptr->data_pr.cstep= CNround_to_decimal((tmax-tmin)/(double)CN_IDLSTEPS);
      |                                              ^
griddata.c:21:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   21 | CNget_volumetric_grid_data(filename, dataname,
      | ^
In file included from griddata.c:10:
./CNplot.h:404:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  404 | extern CNdatasetptr CNget_volumetric_grid_data();
      |                     ^
griddata.c:192:22: warning: passing arguments to 'CNgrid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |       x0 = CNgrid4D_x(Gptr,i);
      |                      ^
griddata.c:193:22: warning: passing arguments to 'CNgrid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  193 |       x1 = CNgrid4D_x(Gptr,i+1);
      |                      ^
griddata.c:221:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 |    ygrid_arr = CNcreate_1D_double_array(ny);
      |                                        ^
griddata.c:222:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  222 |    zgrid_arr = CNcreate_1D_double_array(nz);
      |                                        ^
griddata.c:223:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  223 |    tgrid_arr = CNcreate_1D_double_array(ny*nz);
      |                                        ^
griddata.c:226:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  226 |       if (ygrid_arr) CNfree_1D_double_array(ygrid_arr);
      |                                            ^
griddata.c:227:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |       if (zgrid_arr) CNfree_1D_double_array(zgrid_arr);
      |                                            ^
griddata.c:228:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |       if (tgrid_arr) CNfree_1D_double_array(tgrid_arr);
      |                                            ^
griddata.c:236:21: warning: passing arguments to 'CNgrid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |       y = CNgrid4D_y(Gptr,j);
      |                     ^
griddata.c:237:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 |       CNset_1D_double_array_value(ygrid_arr,j,ny,&y);
      |                                  ^
griddata.c:240:21: warning: passing arguments to 'CNgrid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  240 |       z = CNgrid4D_z(Gptr,k);
      |                     ^
griddata.c:241:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  241 |       CNset_1D_double_array_value(zgrid_arr,k,nz,&z);
      |                                  ^
griddata.c:245:21: warning: passing arguments to 'CNgrid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  245 |       y = CNgrid4D_y(Gptr,j);
      |                     ^
griddata.c:246:21: warning: passing arguments to 'CNgrid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  246 |       z = CNgrid4D_z(Gptr,k);
      |                     ^
griddata.c:249:22: warning: passing arguments to 'CNgrid4D_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 |       v0 = CNgrid4D_t(Gptr,ix  ,j,k);
      |                      ^
griddata.c:250:22: warning: passing arguments to 'CNgrid4D_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 |       v1 = CNgrid4D_t(Gptr,ix+1,j,k);
      |                      ^
griddata.c:252:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  252 |       CNset_1D_double_array_value(tgrid_arr,j+k*ny,ny*nz,&v);
      |                                  ^
griddata.c:258:32: warning: passing arguments to 'CNpartition_rectilinear_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |    CNpartition_rectilinear_data(&pointhead, &pointtail,
      |                                ^
griddata.c:280:35: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 |                      CNcount_rects(recthead, recttail), 
      |                                   ^
griddata.c:281:35: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |                      CNcount_trias(triahead, triatail), 
      |                                   ^
griddata.c:282:35: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |                      CNcount_nodes(nodehead, nodetail), 
      |                                   ^
griddata.c:283:36: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |                      CNcount_points(pointhead, pointtail));
      |                                    ^
griddata.c:146:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  146 | CNsliceptr CNslice_grid4D_x(Gptr, x, contintrp, verbose)
      |            ^
In file included from griddata.c:10:
./CNplot.h:405:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  405 | extern CNsliceptr   CNslice_grid4D_x();
      |                     ^
griddata.c:375:22: warning: passing arguments to 'CNgrid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  375 |       y0 = CNgrid4D_y(Gptr,j);
      |                      ^
griddata.c:376:22: warning: passing arguments to 'CNgrid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 |       y1 = CNgrid4D_y(Gptr,j+1);
      |                      ^
griddata.c:404:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 |    xgrid_arr = CNcreate_1D_double_array(nx);
      |                                        ^
griddata.c:405:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  405 |    zgrid_arr = CNcreate_1D_double_array(nz);
      |                                        ^
griddata.c:406:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  406 |    tgrid_arr = CNcreate_1D_double_array(nx*nz);
      |                                        ^
griddata.c:409:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 |       if (xgrid_arr) CNfree_1D_double_array(xgrid_arr);
      |                                            ^
griddata.c:410:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  410 |       if (zgrid_arr) CNfree_1D_double_array(zgrid_arr);
      |                                            ^
griddata.c:411:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  411 |       if (tgrid_arr) CNfree_1D_double_array(tgrid_arr);
      |                                            ^
griddata.c:419:21: warning: passing arguments to 'CNgrid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  419 |       x = CNgrid4D_x(Gptr,i);
      |                     ^
griddata.c:420:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 |       CNset_1D_double_array_value(xgrid_arr,i,nx,&x);
      |                                  ^
griddata.c:423:21: warning: passing arguments to 'CNgrid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  423 |       z = CNgrid4D_z(Gptr,k);
      |                     ^
griddata.c:424:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  424 |       CNset_1D_double_array_value(zgrid_arr,k,nz,&z);
      |                                  ^
griddata.c:428:21: warning: passing arguments to 'CNgrid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |       x = CNgrid4D_x(Gptr,i);
      |                     ^
griddata.c:429:21: warning: passing arguments to 'CNgrid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 |       z = CNgrid4D_z(Gptr,k);
      |                     ^
griddata.c:432:22: warning: passing arguments to 'CNgrid4D_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  432 |       v0 = CNgrid4D_t(Gptr,i,jy  ,k);
      |                      ^
griddata.c:433:22: warning: passing arguments to 'CNgrid4D_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  433 |       v1 = CNgrid4D_t(Gptr,i,jy+1,k);
      |                      ^
griddata.c:435:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  435 |       CNset_1D_double_array_value(tgrid_arr,i+k*nx,nx*nz,&v);
      |                                  ^
griddata.c:441:32: warning: passing arguments to 'CNpartition_rectilinear_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  441 |    CNpartition_rectilinear_data(&pointhead, &pointtail,
      |                                ^
griddata.c:463:35: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  463 |                      CNcount_rects(recthead, recttail), 
      |                                   ^
griddata.c:464:35: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  464 |                      CNcount_trias(triahead, triatail), 
      |                                   ^
griddata.c:465:35: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  465 |                      CNcount_nodes(nodehead, nodetail), 
      |                                   ^
griddata.c:466:36: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  466 |                      CNcount_points(pointhead, pointtail));
      |                                    ^
griddata.c:329:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  329 | CNsliceptr CNslice_grid4D_y(Gptr, y, contintrp, verbose)
      |            ^
In file included from griddata.c:10:
./CNplot.h:406:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  406 | extern CNsliceptr   CNslice_grid4D_y();
      |                     ^
griddata.c:558:22: warning: passing arguments to 'CNgrid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  558 |       z0 = CNgrid4D_z(Gptr,k);
      |                      ^
griddata.c:559:22: warning: passing arguments to 'CNgrid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  559 |       z1 = CNgrid4D_z(Gptr,k+1);
      |                      ^
griddata.c:587:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  587 |    xgrid_arr = CNcreate_1D_double_array(nx);
      |                                        ^
griddata.c:588:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  588 |    ygrid_arr = CNcreate_1D_double_array(ny);
      |                                        ^
griddata.c:589:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  589 |    tgrid_arr = CNcreate_1D_double_array(nx*ny);
      |                                        ^
griddata.c:592:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  592 |       if (xgrid_arr) CNfree_1D_double_array(xgrid_arr);
      |                                            ^
griddata.c:593:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  593 |       if (ygrid_arr) CNfree_1D_double_array(ygrid_arr);
      |                                            ^
griddata.c:594:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  594 |       if (tgrid_arr) CNfree_1D_double_array(tgrid_arr);
      |                                            ^
griddata.c:602:21: warning: passing arguments to 'CNgrid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  602 |       x = CNgrid4D_x(Gptr,i);
      |                     ^
griddata.c:603:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  603 |       CNset_1D_double_array_value(xgrid_arr,i,nx,&x);
      |                                  ^
griddata.c:606:21: warning: passing arguments to 'CNgrid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  606 |       y = CNgrid4D_y(Gptr,j);
      |                     ^
griddata.c:607:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  607 |       CNset_1D_double_array_value(ygrid_arr,j,ny,&y);
      |                                  ^
griddata.c:611:21: warning: passing arguments to 'CNgrid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |       x = CNgrid4D_x(Gptr,i);
      |                     ^
griddata.c:612:21: warning: passing arguments to 'CNgrid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  612 |       y = CNgrid4D_y(Gptr,j);
      |                     ^
griddata.c:615:22: warning: passing arguments to 'CNgrid4D_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  615 |       v0 = CNgrid4D_t(Gptr,i,j,kz  );
      |                      ^
griddata.c:616:22: warning: passing arguments to 'CNgrid4D_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  616 |       v1 = CNgrid4D_t(Gptr,i,j,kz+1);
      |                      ^
griddata.c:618:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  618 |       CNset_1D_double_array_value(tgrid_arr,i+j*nx,nx*ny,&v);
      |                                  ^
griddata.c:624:32: warning: passing arguments to 'CNpartition_rectilinear_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  624 |    CNpartition_rectilinear_data(&pointhead, &pointtail,
      |                                ^
griddata.c:642:35: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  642 |                      CNcount_rects(recthead, recttail), 
      |                                   ^
griddata.c:643:35: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  643 |                      CNcount_trias(triahead, triatail), 
      |                                   ^
griddata.c:644:35: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  644 |                      CNcount_nodes(nodehead, nodetail), 
      |                                   ^
griddata.c:645:36: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  645 |                      CNcount_points(pointhead, pointtail));
      |                                    ^
griddata.c:512:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  512 | CNsliceptr CNslice_grid4D_z(Gptr, z, contintrp, verbose)
      |            ^
In file included from griddata.c:10:
./CNplot.h:407:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  407 | extern CNsliceptr   CNslice_grid4D_z();
      |                     ^
--- mesh4D.o ---
mesh4D.c:26:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   26 | CNmesh4Dptr CNmake_mesh4D(ID)
      |             ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:64:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | extern CNmesh4Dptr  CNmake_mesh4D();
      |                     ^
--- griddata.o ---
griddata.c:731:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  731 |    npoints = CNcount_points(slice->pointhead, slice->pointtail);
      |                            ^
--- mesh4D.o ---
mesh4D.c:79:24: warning: passing arguments to 'CNdelete_region_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   79 |    CNdelete_region_list(&(Gptr->regionhead), &(Gptr->regiontail));
      |                        ^
--- griddata.o ---
griddata.c:732:28: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:82:25: warning: passing arguments to 'CNdelete_quant4D_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   82 |    CNdelete_quant4D_list(&(Gptr->quant4Dhead), &(Gptr->quant4Dtail));
      |                         ^
--- griddata.o ---
  732 |    nnodes  = CNcount_nodes (slice->nodehead,  slice->nodetail);
      |                            ^
--- mesh4D.o ---
mesh4D.c:66:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   66 | void CNdelete_mesh4D(Gptr)
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
--- griddata.o ---
griddata.c:733:28: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
./CNmesh4D.h:65:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | extern void         CNdelete_mesh4D();
      |                     ^
--- griddata.o ---
  733 |    ntrias  = CNcount_trias (slice->triahead,  slice->triatail);
      |                            ^
griddata.c:734:28: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:105:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  734 |    nrects  = CNcount_rects (slice->recthead,  slice->recttail);
      |                            ^
--- mesh4D.o ---
  105 |    val = get_1D_double_array_value(Gptr->xarray,i,Gptr->nx);
      |                                   ^
mesh4D.c:100:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  100 | double CNmesh4D_x(Gptr,i)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:66:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:778:36: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   66 | extern double       CNmesh4D_x();
      |                     ^
--- griddata.o ---
  778 |       ptarr[P->ID] = CNinsert_point(&pointhead,&pointtail,x,y,z,P->ID);
      |                                    ^
griddata.c:783:39: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  783 |       ndarr[N->ID] = CNinsert_tailnode(&nodehead,&nodetail,
      |                                       ^
griddata.c:788:27: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  788 |       (void) CNinsert_rect(&recthead,&recttail,
      |                           ^
griddata.c:796:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  796 |       (void) CNinsert_tria(&triahead,&triatail,
      |                           ^
--- mesh4D.o ---
mesh4D.c:115:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:838:30: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  838 |    if ((dptr = CNmake_dataset(label,label,CN_CONTOUR,
      |                              ^
griddata.c:843:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
  115 |    val = get_1D_double_array_value(Gptr->yarray,i,Gptr->ny);
      |                                   ^
--- griddata.o ---
  843 |       CNdelete_point_list(&pointhead,&pointtail);
      |                          ^
griddata.c:844:25: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:110:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  844 |       CNdelete_node_list(&nodehead,&nodetail);
      |                         ^
griddata.c:845:25: warning: passing arguments to 'CNdelete_tria_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  845 |       CNdelete_tria_list(&triahead,&triatail);
      |                         ^
--- mesh4D.o ---
  110 | double CNmesh4D_y(Gptr,i)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:67:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:846:25: warning: passing arguments to 'CNdelete_rect_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   67 | extern double       CNmesh4D_y();
--- griddata.o ---
  846 |       CNdelete_rect_list(&recthead,&recttail);
      |                         ^
--- mesh4D.o ---
      |                     ^
--- griddata.o ---
griddata.c:861:35: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  861 |    (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                   ^
griddata.c:863:35: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:125:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  863 |    (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                   ^
griddata.c:867:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
  125 |    val = get_1D_double_array_value(Gptr->zarray,i,Gptr->nz);
      |                                   ^
mesh4D.c:120:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  867 |         (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                        ^
griddata.c:869:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
  120 | double CNmesh4D_z(Gptr,i)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:68:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
  869 |         (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                        ^
--- mesh4D.o ---
   68 | extern double       CNmesh4D_z();
      |                     ^
--- griddata.o ---
griddata.c:873:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  873 |         (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                        ^
--- mesh4D.o ---
mesh4D.c:138:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  138 |    val = get_1D_double_array_value(Gptr->qarray,t,Gptr->nq);
      |                                   ^
--- griddata.o ---
griddata.c:875:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:130:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  875 |         (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                        ^
--- mesh4D.o ---
  130 | double CNmesh4D_q(Gptr,i,j,k)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
--- griddata.o ---
griddata.c:880:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  880 |         (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                        ^
--- mesh4D.o ---
./CNmesh4D.h:69:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:882:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   69 | extern double       CNmesh4D_q();
      |                     ^
--- griddata.o ---
  882 |         (void) CNparse_plotset_property(&dptr->plot_pr,
      |                                        ^
griddata.c:890:44: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  890 |    dptr->data_pr.cstep = CNround_to_decimal(
      |                                            ^
--- mesh4D.o ---
mesh4D.c:152:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:892:20: warning: passing arguments to 'CNslice_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
  152 |    val = get_1D_double_array_value(Gptr->mat1_array,t,nc);
      |                                   ^
mesh4D.c:143:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  143 | double CNmesh4D_m1(Gptr,i,j,k)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:70:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
  892 |    CNslice_contours(dptr,verbose);
      |                    ^
--- mesh4D.o ---
   70 | extern double       CNmesh4D_m1();
      |                     ^
--- griddata.o ---
griddata.c:900:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  900 |       xarray = CNcreate_1D_double_array(nx);
      |                                        ^
griddata.c:901:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  901 |       yarray = CNcreate_1D_double_array(ny);
      |                                        ^
--- mesh4D.o ---
mesh4D.c:166:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:902:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
  166 |    val = get_1D_double_array_value(Gptr->mat2_array,t,nc);
      |                                   ^
--- griddata.o ---
  902 |       zarray = CNcreate_1D_double_array(nz);
      |                                        ^
--- mesh4D.o ---
mesh4D.c:157:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:905:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
  157 | double CNmesh4D_m2(Gptr,i,j,k)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:71:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
  905 |          if (xarray) CNfree_1D_double_array(xarray);
      |                                            ^
--- mesh4D.o ---
   71 | extern double       CNmesh4D_m2();
      |                     ^
--- griddata.o ---
griddata.c:906:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  906 |          if (yarray) CNfree_1D_double_array(yarray);
      |                                            ^
griddata.c:907:44: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:180:35: warning: passing arguments to 'get_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  180 |    val = get_1D_double_array_value(Gptr->prism_array,t,nc);
      |                                   ^
mesh4D.c:171:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  907 |          if (zarray) CNfree_1D_double_array(zarray);
      |                                            ^
--- mesh4D.o ---
  171 | double CNmesh4D_mp(Gptr,i,j,k)
      |        ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:72:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:911:44: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   72 | extern double       CNmesh4D_mp();
      |                     ^
--- griddata.o ---
  911 |             x = CNget_1D_double_array_value(slice->xarray,i,nx);
      |                                            ^
griddata.c:912:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  912 |             CNset_1D_double_array_value(xarray,i,nx,&x);
      |                                        ^
griddata.c:915:44: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:187:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  915 |             y = CNget_1D_double_array_value(slice->yarray,j,ny);
      |                                            ^
--- mesh4D.o ---
  187 | void CNprint_mesh4D(Gptr)
--- griddata.o ---
griddata.c:916:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:73:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
  916 |             CNset_1D_double_array_value(yarray,j,ny,&y);
      |                                        ^
--- mesh4D.o ---
   73 | extern void         CNprint_mesh4D();
      |                     ^
--- griddata.o ---
griddata.c:919:44: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  919 |             z = CNget_1D_double_array_value(slice->zarray,k,nz);
      |                                            ^
griddata.c:920:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  920 |             CNset_1D_double_array_value(zarray,k,nz,&z);
      |                                        ^
griddata.c:923:35: warning: passing arguments to 'CNmake_grid4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  923 |          if ((grid = CNmake_grid4D(0)) == NULL) {
      |                                   ^
--- mesh4D.o ---
mesh4D.c:236:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |       newptr->name      = CNcreate_string(label);
      |                                          ^
mesh4D.c:225:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:925:47: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  925 |             if (xarray) CNfree_1D_double_array(xarray);
      |                                               ^
--- mesh4D.o ---
  225 | CNquant4Dptr CNmake_quant4D(label, qarray, npts, ID)
      |              ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:75:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:926:47: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   75 | extern CNquant4Dptr CNmake_quant4D();
      |                     ^
--- griddata.o ---
  926 |             if (yarray) CNfree_1D_double_array(yarray);
      |                                               ^
griddata.c:927:47: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  927 |             if (zarray) CNfree_1D_double_array(zarray);
      |                                               ^
griddata.c:691:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  691 | CNdatasetptr CNcreate_dataset_from_slice(slice,xlabel,ylabel,zlabel,ID,verbose)
      |              ^
In file included from griddata.c:10:
./CNplot.h:408:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:249:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
  408 | extern CNdatasetptr CNcreate_dataset_from_slice();
      |                     ^
--- mesh4D.o ---
  249 | CNquant4Dptr CNinsert_quant4D(quant4D_listhead,quant4D_listtail,
      |              ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:76:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | extern CNquant4Dptr CNinsert_quant4D();
      |                     ^
mesh4D.c:280:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 | void CNadd_quant4D(quant4D_listhead,quant4D_listtail,quant4D)
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:77:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | extern void         CNadd_quant4D();
      |                     ^
mesh4D.c:312:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  312 |    CNdestroy_string(Q->name);
      |                    ^
mesh4D.c:305:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:1001:34: warning: passing arguments to 'CNsliceplane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1001 |                      CNsliceplane(slice_plane), slice_value);
      |                                  ^
--- mesh4D.o ---
  305 | void CNdelete_quant4D(quant4D_listhead, quant4D_listtail, Q)
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:78:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | extern void         CNdelete_quant4D();
      |                     ^
mesh4D.c:333:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  333 | void CNdelete_quant4D_list(quant4D_listhead, quant4D_listtail)
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:79:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:1011:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   79 | extern void         CNdelete_quant4D_list();
      |                     ^
mesh4D.c:353:22: warning: passing arguments to 'CNprint_quant4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |       CNprint_quant4D(Q);
      |                      ^
mesh4D.c:347:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  347 | void CNprint_quant4D_list(quant4D_listhead, quant4D_listtail)
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:80:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | extern void         CNprint_quant4D_list();
      |                     ^
--- griddata.o ---
 1011 |       CNdelete_slice(slice);
      |                     ^
griddata.c:1016:35: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1016 |    if (grid->slice) CNdelete_slice(grid->slice);
      |                                   ^
griddata.c:1026:26: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1026 |    CNset_dataset_property(&(Dslice->data_pr),&(dptr->data_pr));
      |                          ^
griddata.c:1033:27: warning: passing arguments to 'CNcopy_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:365:35: warning: format specifies type 'int' but the argument has type 'double *' [-Wformat]
  364 |                   "   QuantID# %3d   Label=\"%s\"  Array=%d\n",
      |                                                          ~~
  365 |                   Q->ID, Q->name, Q->qarray);
      |                                   ^~~~~~~~~
mesh4D.c:360:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
 1033 |       CNcopy_contstep_list(&(Dslice->cstephead), &(Dslice->csteptail),
--- mesh4D.o ---
  360 | void CNprint_quant4D(Q)
      |      ^
In file included from mesh4D.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:81:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
      |                           ^
--- mesh4D.o ---
   81 | extern void         CNprint_quant4D();
      |                     ^
--- griddata.o ---
griddata.c:1038:35: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:374:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  374 | int CNcount_quant4Ds(quant4D_listhead, quant4D_listtail)
      |     ^
In file included from mesh4D.c:10:
--- griddata.o ---
 1038 |    (void) CNparse_dataset_property(&(Dslice->data_pr),
--- mesh4D.o ---
In file included from ./CNplot.h:49:
./CNmesh4D.h:82:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
      |                                   ^
--- mesh4D.o ---
   82 | extern int          CNcount_quant4Ds();
      |                     ^
--- griddata.o ---
griddata.c:1040:35: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
mesh4D.c:393:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
 1040 |    (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                   ^
--- mesh4D.o ---
  393 | static double get_1D_double_array_value(arrptr,i,isize)
      |               ^
mesh4D.c:12:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- griddata.o ---
griddata.c:954:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4D.o ---
   12 | static double get_1D_double_array_value();
      |               ^
--- griddata.o ---
  954 | CNdatasetptr CNslice_grid4D_dataset(dptr, slice_plane, slice_value,
      |              ^
In file included from griddata.c:10:
./CNplot.h:409:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  409 | extern CNdatasetptr CNslice_grid4D_dataset();
      |                     ^
--- mesh4D.o ---
51 warnings generated.
--- histogram.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c histogram.c
--- mesh4Ddata.o ---
mesh4Ddata.c:94:30: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 |    if ((dptr = CNmake_dataset(filename,dataname,CN_MESH4D_P,
      |                              ^
mesh4Ddata.c:102:26: warning: passing arguments to 'CNmake_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  102 |    mesh4D = CNmake_mesh4D(0);
      |                          ^
mesh4Ddata.c:107:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 |       CNdestroy_string(dptr->filename);
      |                       ^
mesh4Ddata.c:108:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |       CNdestroy_string(dptr->label);
      |                       ^
mesh4Ddata.c:111:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  111 |       CNdelete_view(dptr->view_pr);
      |                    ^
mesh4Ddata.c:35:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   35 | CNcreate_mesh4D_parent(filename, dataname,
      | ^
In file included from mesh4Ddata.c:10:
./CNplot.h:414:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  414 | extern CNdatasetptr CNcreate_mesh4D_parent();
      |                     ^
mesh4Ddata.c:200:30: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  200 |    if ((dptr = CNmake_dataset(filename,dataname,CN_MESH4D_C,
      |                              ^
mesh4Ddata.c:209:26: warning: passing arguments to 'CNmake_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  209 |    mesh4D = CNmake_mesh4D(0);
      |                          ^
mesh4Ddata.c:214:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  214 |       CNdestroy_string(dptr->filename);
      |                       ^
mesh4Ddata.c:215:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  215 |       CNdestroy_string(dptr->label);
      |                       ^
mesh4Ddata.c:218:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  218 |       CNdelete_view(dptr->view_pr);
      |                    ^
mesh4Ddata.c:243:46: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  243 |       dptr->data_pr.cstep= CNround_to_decimal((qmax-qmin)/(double)CN_IDLSTEPS);
      |                                              ^
mesh4Ddata.c:151:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  151 | CNcreate_mesh4D_child(filename, dataname,
      | ^
In file included from mesh4Ddata.c:10:
./CNplot.h:415:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  415 | extern CNdatasetptr CNcreate_mesh4D_child();
      |                     ^
mesh4Ddata.c:302:20: warning: passing arguments to 'kx_index' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  302 |    kxmin = kx_index(ggrid, vxmin); 
      |                    ^
mesh4Ddata.c:303:20: warning: passing arguments to 'kx_index' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |    kxmax = kx_index(ggrid, vxmax); 
      |                    ^
mesh4Ddata.c:304:20: warning: passing arguments to 'ky_index' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  304 |    kymin = ky_index(ggrid, vymin); 
      |                    ^
mesh4Ddata.c:305:20: warning: passing arguments to 'ky_index' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  305 |    kymax = ky_index(ggrid, vymax); 
      |                    ^
mesh4Ddata.c:306:20: warning: passing arguments to 'kz_index' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  306 |    kzmin = kz_index(ggrid, vzmin); 
      |                    ^
mesh4Ddata.c:307:20: warning: passing arguments to 'kz_index' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  307 |    kzmax = kz_index(ggrid, vzmax); 
      |                    ^
mesh4Ddata.c:316:18: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  316 |    if (CNmesh4D_x(ggrid,imin) > CNmesh4D_x(ggrid,imin+1)) {
      |                  ^
mesh4Ddata.c:316:43: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  316 |    if (CNmesh4D_x(ggrid,imin) > CNmesh4D_x(ggrid,imin+1)) {
      |                                           ^
mesh4Ddata.c:321:18: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  321 |    if (CNmesh4D_y(ggrid,jmin) > CNmesh4D_y(ggrid,jmin+1)) {
      |                  ^
mesh4Ddata.c:321:43: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  321 |    if (CNmesh4D_y(ggrid,jmin) > CNmesh4D_y(ggrid,jmin+1)) {
      |                                           ^
mesh4Ddata.c:326:18: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  326 |    if (CNmesh4D_z(ggrid,kmin) > CNmesh4D_z(ggrid,kmin+1)) {
      |                  ^
mesh4Ddata.c:326:43: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  326 |    if (CNmesh4D_z(ggrid,kmin) > CNmesh4D_z(ggrid,kmin+1)) {
      |                                           ^
mesh4Ddata.c:357:28: warning: passing arguments to 'cube_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  357 |       isair   = cube_is_air(ggrid, i, j, k);
      |                            ^
mesh4Ddata.c:361:33: warning: passing arguments to 'cube_touches_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  361 |       exposed = cube_touches_air(ggrid, i, j, k);
      |                                 ^
mesh4Ddata.c:374:27: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  374 |          x0   = CNmesh4D_x(ggrid,i);
      |                           ^
mesh4Ddata.c:375:27: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  375 |          x1   = CNmesh4D_x(ggrid,i+1);
      |                           ^
mesh4Ddata.c:376:27: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 |          y0   = CNmesh4D_y(ggrid,j);
      |                           ^
mesh4Ddata.c:377:27: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 |          y1   = CNmesh4D_y(ggrid,j+1);
      |                           ^
mesh4Ddata.c:378:27: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  378 |          z0   = CNmesh4D_z(ggrid,k);
      |                           ^
mesh4Ddata.c:379:27: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  379 |          z1   = CNmesh4D_z(ggrid,k+1);
      |                           ^
mesh4Ddata.c:381:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  381 |             t000 = CNmesh4D_q(gquant,i  , j  , k  );
      |                              ^
mesh4Ddata.c:382:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 |             t001 = CNmesh4D_q(gquant,i  , j  , k+1);
      |                              ^
mesh4Ddata.c:383:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  383 |             t010 = CNmesh4D_q(gquant,i  , j+1, k  );
      |                              ^
mesh4Ddata.c:384:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |             t011 = CNmesh4D_q(gquant,i  , j+1, k+1);
      |                              ^
mesh4Ddata.c:385:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |             t100 = CNmesh4D_q(gquant,i+1, j  , k  );
      |                              ^
mesh4Ddata.c:386:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 |             t101 = CNmesh4D_q(gquant,i+1, j  , k+1);
      |                              ^
mesh4Ddata.c:387:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  387 |             t110 = CNmesh4D_q(gquant,i+1, j+1, k  );
      |                              ^
mesh4Ddata.c:388:30: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  388 |             t111 = CNmesh4D_q(gquant,i+1, j+1, k+1);
      |                              ^
mesh4Ddata.c:500:37: warning: passing arguments to 'CNmesh4D_m1' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  500 |          mat1  = (short) CNmesh4D_m1(ggrid,i,j,k);
      |                                     ^
mesh4Ddata.c:501:37: warning: passing arguments to 'CNmesh4D_m2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  501 |          mat2  = (short) CNmesh4D_m2(ggrid,i,j,k);
      |                                     ^
mesh4Ddata.c:502:37: warning: passing arguments to 'CNmesh4D_mp' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  502 |          pcode = (int)   CNmesh4D_mp(ggrid,i,j,k);
      |                                     ^
mesh4Ddata.c:503:31: warning: passing arguments to 'CNinsert_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  503 |          cube  = CNinsert_cube(cubehead, cubetail, 
      |                               ^
mesh4Ddata.c:506:32: warning: passing arguments to 'CNinsert_block' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  506 |          (void)  CNinsert_block(blockhead, blocktail,
      |                                ^
mesh4Ddata.c:518:36: warning: passing arguments to 'CNcount_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  518 |                      CNcount_blocks(*blockhead, *blocktail), 
      |                                    ^
mesh4Ddata.c:519:35: warning: passing arguments to 'CNcount_cubes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  519 |                      CNcount_cubes(*cubehead, *cubetail)); 
      |                                   ^
mesh4Ddata.c:260:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 | void CNslice_mesh4D(ggrid, gquant, 
      |      ^
In file included from mesh4Ddata.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:84:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | extern void         CNslice_mesh4D();
      |                     ^
mesh4Ddata.c:541:19: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  541 |    x0 = CNmesh4D_x(Gptr,0);
      |                   ^
mesh4Ddata.c:542:19: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  542 |    x1 = CNmesh4D_x(Gptr,Gptr->nx-1);
      |                   ^
mesh4Ddata.c:559:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  559 |       x0 = CNmesh4D_x(Gptr,k);
      |                      ^
mesh4Ddata.c:560:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |       x1 = CNmesh4D_x(Gptr,k+1);
      |                      ^
mesh4Ddata.c:532:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  532 | static double kx_index(Gptr, x)
      |               ^
mesh4Ddata.c:12:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static double kx_index();
      |               ^
mesh4Ddata.c:596:19: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  596 |    y0 = CNmesh4D_y(Gptr,0);
      |                   ^
mesh4Ddata.c:597:19: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  597 |    y1 = CNmesh4D_y(Gptr,Gptr->ny-1);
      |                   ^
mesh4Ddata.c:614:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  614 |       y0 = CNmesh4D_y(Gptr,k);
      |                      ^
mesh4Ddata.c:615:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  615 |       y1 = CNmesh4D_y(Gptr,k+1);
      |                      ^
mesh4Ddata.c:587:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  587 | static double ky_index(Gptr, y)
      |               ^
mesh4Ddata.c:13:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static double ky_index();
      |               ^
mesh4Ddata.c:651:19: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  651 |    z0 = CNmesh4D_z(Gptr,0);
      |                   ^
mesh4Ddata.c:652:19: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  652 |    z1 = CNmesh4D_z(Gptr,Gptr->nz-1);
      |                   ^
mesh4Ddata.c:669:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  669 |       z0 = CNmesh4D_z(Gptr,k);
      |                      ^
mesh4Ddata.c:670:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  670 |       z1 = CNmesh4D_z(Gptr,k+1);
      |                      ^
mesh4Ddata.c:642:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  642 | static double kz_index(Gptr, z)
      |               ^
mesh4Ddata.c:14:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static double kz_index();
      |               ^
mesh4Ddata.c:702:29: warning: passing arguments to 'CNmesh4D_mp' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  702 |    pcode = (int) CNmesh4D_mp(ggrid,i,j,k);
      |                             ^
mesh4Ddata.c:708:30: warning: passing arguments to 'CNmesh4D_m1' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  708 |    mat1 = (short) CNmesh4D_m1(ggrid,i,j,k);
      |                              ^
mesh4Ddata.c:709:30: warning: passing arguments to 'CNmesh4D_m2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  709 |    mat2 = (short) CNmesh4D_m2(ggrid,i,j,k);
      |                              ^
mesh4Ddata.c:711:34: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  711 |       isair = CNmesh4D_mat_is_air(mat1, ggrid);
      |                                  ^
mesh4Ddata.c:713:34: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |       isair = CNmesh4D_mat_is_air(mat1, ggrid) && 
      |                                  ^
mesh4Ddata.c:714:34: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |               CNmesh4D_mat_is_air(mat2, ggrid);
      |                                  ^
mesh4Ddata.c:692:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  692 | static int cube_is_air(ggrid, i, j, k)
      |            ^
mesh4Ddata.c:15:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static int cube_is_air();
      |            ^
mesh4Ddata.c:735:29: warning: passing arguments to 'CNmesh4D_mp' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  735 |    pcode = (int) CNmesh4D_mp(ggrid,i,j,k);
      |                             ^
mesh4Ddata.c:741:30: warning: passing arguments to 'CNmesh4D_m1' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  741 |    mat1 = (short) CNmesh4D_m1(ggrid,i,j,k);
      |                              ^
mesh4Ddata.c:742:30: warning: passing arguments to 'CNmesh4D_m2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  742 |    mat2 = (short) CNmesh4D_m2(ggrid,i,j,k);
      |                              ^
mesh4Ddata.c:744:34: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  744 |       isair = CNmesh4D_mat_is_air(mat1, ggrid);
      |                                  ^
mesh4Ddata.c:746:34: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  746 |       isair = CNmesh4D_mat_is_air(mat1, ggrid) || 
      |                                  ^
mesh4Ddata.c:747:34: warning: passing arguments to 'CNmesh4D_mat_is_air' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  747 |               CNmesh4D_mat_is_air(mat2, ggrid);
      |                                  ^
mesh4Ddata.c:725:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  725 | static int cube_has_air(ggrid, i, j, k)
      |            ^
mesh4Ddata.c:16:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static int cube_has_air();
      |            ^
mesh4Ddata.c:756:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  756 | static int cube_touches_air(ggrid, i, j, k)
      |            ^
mesh4Ddata.c:17:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static int cube_touches_air();
      |            ^
mesh4Ddata.c:801:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  801 | int CNmesh4D_mat_is_air(mat, ggrid)
      |     ^
In file included from mesh4Ddata.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:85:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | extern int          CNmesh4D_mat_is_air();
      |                     ^
mesh4Ddata.c:826:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  826 | void CNmesh4D_mat_options(mat, regionhead, regiontail, nocont, noplot, color)
      |      ^
In file included from mesh4Ddata.c:10:
In file included from ./CNplot.h:49:
./CNmesh4D.h:86:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | extern void         CNmesh4D_mat_options();
      |                     ^
mesh4Ddata.c:898:32: warning: passing arguments to 'CNdatatype' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  898 |                      CNdatatype(dptr->datatype));
      |                                ^
mesh4Ddata.c:929:30: warning: passing arguments to 'slice_mesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  929 |       status = slice_mesh4D_x(mesh4D_grid, mesh4D_quant, slice_value,
      |                              ^
mesh4Ddata.c:968:30: warning: passing arguments to 'slice_mesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  968 |       status = slice_mesh4D_y(mesh4D_grid, mesh4D_quant, slice_value,
      |                              ^
mesh4Ddata.c:1006:30: warning: passing arguments to 'slice_mesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1006 |       status = slice_mesh4D_z(mesh4D_grid, mesh4D_quant, slice_value,
      |                              ^
mesh4Ddata.c:1047:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1047 |       CNdelete_point_list(&pointhead,&pointtail);
      |                          ^
mesh4Ddata.c:1048:25: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1048 |       CNdelete_node_list(&nodehead,&nodetail);
      |                         ^
mesh4Ddata.c:1049:25: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1049 |       CNdelete_poly_list(&polyhead,&polytail);
      |                         ^
mesh4Ddata.c:1054:32: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1054 |    if ((Dslice = CNmake_dataset(label,label, CN_POLYGON,
      |                                ^
mesh4Ddata.c:1059:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1059 |       CNdelete_point_list(&pointhead,&pointtail);
      |                          ^
mesh4Ddata.c:1060:25: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1060 |       CNdelete_node_list(&nodehead,&nodetail);
      |                         ^
mesh4Ddata.c:1061:25: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1061 |       CNdelete_poly_list(&polyhead,&polytail);
      |                         ^
mesh4Ddata.c:1081:29: warning: passing arguments to 'CNinsert_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1081 |       Rnew = CNinsert_region(&(Dslice->regionhead), &(Dslice->regiontail),
      |                             ^
mesh4Ddata.c:1091:26: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1091 |    CNset_dataset_property(&(Dslice->data_pr),&(dptr->data_pr));
      |                          ^
mesh4Ddata.c:1093:35: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1093 |    (void) CNparse_dataset_property(&(Dslice->data_pr),
      |                                   ^
mesh4Ddata.c:1098:27: warning: passing arguments to 'CNcopy_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1098 |       CNcopy_contstep_list(&(Dslice->cstephead), &(Dslice->csteptail),
      |                           ^
mesh4Ddata.c:1103:35: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1103 |    (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                   ^
mesh4Ddata.c:1105:35: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1105 |    (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                   ^
mesh4Ddata.c:1108:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1108 |         (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                        ^
mesh4Ddata.c:1110:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1110 |         (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                        ^
mesh4Ddata.c:1113:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1113 |         (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                        ^
mesh4Ddata.c:1115:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1115 |         (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                        ^
mesh4Ddata.c:1118:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1118 |         (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                        ^
mesh4Ddata.c:1120:40: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1120 |         (void) CNparse_plotset_property(&(Dslice->plot_pr),
      |                                        ^
mesh4Ddata.c:1125:26: warning: passing arguments to 'CNget_nodelist_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1125 |    CNget_nodelist_tmaxmin(nodehead,nodetail,&tmin,&tmax);
      |                          ^
mesh4Ddata.c:1134:46: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1134 |    Dslice->data_pr.cstep = CNround_to_decimal((tmax-tmin)/(double)CN_IDLSTEPS);
      |                                              ^
mesh4Ddata.c:1137:20: warning: passing arguments to 'CNslice_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1137 |    CNslice_contours(Dslice,verbose);
      |                    ^
mesh4Ddata.c:862:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  862 | CNdatasetptr CNslice_mesh4D_dataset(dptr, slice_plane, slice_value,
      |              ^
In file included from mesh4Ddata.c:10:
./CNplot.h:416:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  416 | extern CNdatasetptr CNslice_mesh4D_dataset();
      |                     ^
mesh4Ddata.c:1201:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1201 |       x0 = CNmesh4D_x(ggrid,i);
      |                      ^
mesh4Ddata.c:1202:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1202 |       x1 = CNmesh4D_x(ggrid,i+1);
      |                      ^
mesh4Ddata.c:1231:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1231 |       y00= CNmesh4D_y(ggrid,j);
      |                      ^
mesh4Ddata.c:1232:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1232 |       z00= CNmesh4D_z(ggrid,k);
      |                      ^
mesh4Ddata.c:1234:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1234 |          v0 = CNmesh4D_q(gquant,ix  ,j,k);
      |                         ^
mesh4Ddata.c:1235:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1235 |          v1 = CNmesh4D_q(gquant,ix+1,j,k);
      |                         ^
mesh4Ddata.c:1242:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1242 |       y10= CNmesh4D_y(ggrid,j+1);
      |                      ^
mesh4Ddata.c:1243:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1243 |       z10= CNmesh4D_z(ggrid,k);
      |                      ^
mesh4Ddata.c:1245:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1245 |          v0 = CNmesh4D_q(gquant,ix  ,j+1,k);
      |                         ^
mesh4Ddata.c:1246:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1246 |          v1 = CNmesh4D_q(gquant,ix+1,j+1,k);
      |                         ^
mesh4Ddata.c:1253:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1253 |       y11= CNmesh4D_y(ggrid,j+1);
      |                      ^
mesh4Ddata.c:1254:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1254 |       z11= CNmesh4D_z(ggrid,k+1);
      |                      ^
mesh4Ddata.c:1256:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1256 |          v0 = CNmesh4D_q(gquant,ix  ,j+1,k+1);
      |                         ^
mesh4Ddata.c:1257:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1257 |          v1 = CNmesh4D_q(gquant,ix+1,j+1,k+1);
      |                         ^
mesh4Ddata.c:1264:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1264 |       y01= CNmesh4D_y(ggrid,j);
      |                      ^
mesh4Ddata.c:1265:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1265 |       z01= CNmesh4D_z(ggrid,k+1);
      |                      ^
mesh4Ddata.c:1267:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1267 |          v0 = CNmesh4D_q(gquant,ix  ,j,k+1);
      |                         ^
mesh4Ddata.c:1268:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1268 |          v1 = CNmesh4D_q(gquant,ix+1,j,k+1);
      |                         ^
mesh4Ddata.c:1275:26: warning: passing arguments to 'CNmesh4D_m1' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1275 |       mat1  = CNmesh4D_m1(ggrid, ix, j, k);
      |                          ^
mesh4Ddata.c:1276:26: warning: passing arguments to 'CNmesh4D_m2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1276 |       mat2  = CNmesh4D_m2(ggrid, ix, j, k);
      |                          ^
mesh4Ddata.c:1277:26: warning: passing arguments to 'CNmesh4D_mp' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1277 |       pcode = CNmesh4D_mp(ggrid, ix, j, k);
      |                          ^
mesh4Ddata.c:1291:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1291 |          pt00 = CNinsert_point(pointhead,pointtail,y00,z00,v00,ptID++);
      |                               ^
mesh4Ddata.c:1292:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1292 |          pt10 = CNinsert_point(pointhead,pointtail,y10,z10,v10,ptID++);
      |                               ^
mesh4Ddata.c:1293:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1293 |          pt11 = CNinsert_point(pointhead,pointtail,y11,z11,v11,ptID++);
      |                               ^
mesh4Ddata.c:1294:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1294 |          pt01 = CNinsert_point(pointhead,pointtail,y01,z01,v01,ptID++);
      |                               ^
mesh4Ddata.c:1295:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1295 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt00,v00,ndID++);
      |                                  ^
mesh4Ddata.c:1296:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1296 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt10,v10,ndID++);
      |                                  ^
mesh4Ddata.c:1297:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1297 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt11,v11,ndID++);
      |                                  ^
mesh4Ddata.c:1298:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1298 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt01,v01,ndID++);
      |                                  ^
mesh4Ddata.c:1299:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1299 |          create_rect(polyhead,polytail,
      |                     ^
mesh4Ddata.c:1316:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1316 |          pt00 = CNinsert_point(pointhead,pointtail,y00,z00,v00,ptID++);
      |                               ^
mesh4Ddata.c:1317:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1317 |          pt10 = CNinsert_point(pointhead,pointtail,y10,z10,v10,ptID++);
      |                               ^
mesh4Ddata.c:1318:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1318 |          pt11 = CNinsert_point(pointhead,pointtail,y11,z11,v11,ptID++);
      |                               ^
mesh4Ddata.c:1319:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1319 |          pt01 = CNinsert_point(pointhead,pointtail,y01,z01,v01,ptID++);
      |                               ^
mesh4Ddata.c:1320:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1320 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt00,v00,ndID++);
      |                                  ^
mesh4Ddata.c:1321:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1321 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt10,v10,ndID++);
      |                                  ^
mesh4Ddata.c:1322:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1322 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt11,v11,ndID++);
      |                                  ^
mesh4Ddata.c:1323:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1323 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt01,v01,ndID++);
      |                                  ^
mesh4Ddata.c:1335:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1335 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1337:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1337 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1347:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1347 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1349:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1349 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1366:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1366 |                pt0t = CNinsert_point(pointhead,pointtail,y00,z0t,v0t,ptID++);
      |                                     ^
mesh4Ddata.c:1367:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1367 |                pt1t = CNinsert_point(pointhead,pointtail,y10,z1t,v1t,ptID++);
      |                                     ^
mesh4Ddata.c:1368:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1368 |                nd0t = CNinsert_tailnode(nodehead,nodetail,pt0t,v0t,ndID++);
      |                                        ^
mesh4Ddata.c:1369:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1369 |                nd1t = CNinsert_tailnode(nodehead,nodetail,pt1t,v1t,ndID++);
      |                                        ^
mesh4Ddata.c:1370:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1370 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1372:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1372 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1386:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1386 |                pt0t = CNinsert_point(pointhead,pointtail,y00,z0t,v0t,ptID++);
      |                                     ^
mesh4Ddata.c:1387:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1387 |                pt1t = CNinsert_point(pointhead,pointtail,y10,z1t,v1t,ptID++);
      |                                     ^
mesh4Ddata.c:1388:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1388 |                nd0t = CNinsert_tailnode(nodehead,nodetail,pt0t,v0t,ndID++);
      |                                        ^
mesh4Ddata.c:1389:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1389 |                nd1t = CNinsert_tailnode(nodehead,nodetail,pt1t,v1t,ndID++);
      |                                        ^
mesh4Ddata.c:1390:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1390 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1392:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1392 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1410:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1410 |                ptt0 = CNinsert_point(pointhead,pointtail,yt0,z00,vt0,ptID++);
      |                                     ^
mesh4Ddata.c:1411:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1411 |                ptt1 = CNinsert_point(pointhead,pointtail,yt1,z01,vt1,ptID++);
      |                                     ^
mesh4Ddata.c:1412:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1412 |                ndt0 = CNinsert_tailnode(nodehead,nodetail,ptt0,vt0,ndID++);
      |                                        ^
mesh4Ddata.c:1413:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1413 |                ndt1 = CNinsert_tailnode(nodehead,nodetail,ptt1,vt1,ndID++);
      |                                        ^
mesh4Ddata.c:1414:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1414 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1416:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1416 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1431:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1431 |                ptt0 = CNinsert_point(pointhead,pointtail,yt0,z00,vt0,ptID++);
      |                                     ^
mesh4Ddata.c:1432:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- griddata.o ---
130 warnings generated.
--- mesh4Ddata.o ---
 1432 |                ptt1 = CNinsert_point(pointhead,pointtail,yt1,z01,vt1,ptID++);
      |                                     ^
mesh4Ddata.c:1433:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1433 |                ndt0 = CNinsert_tailnode(nodehead,nodetail,ptt0,vt0,ndID++);
      |                                        ^
mesh4Ddata.c:1434:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1434 |                ndt1 = CNinsert_tailnode(nodehead,nodetail,ptt1,vt1,ndID++);
      |                                        ^
mesh4Ddata.c:1435:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1435 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1437:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1437 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1462:35: warning: passing arguments to 'CNcount_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1462 |                      CNcount_polys(*polyhead, *polytail),
      |                                   ^
mesh4Ddata.c:1463:35: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1463 |                      CNcount_nodes(*nodehead, *nodetail),
      |                                   ^
mesh4Ddata.c:1464:36: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1464 |                      CNcount_points(*pointhead, *pointtail));
      |                                    ^
mesh4Ddata.c:1148:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1148 | static int slice_mesh4D_x(ggrid, gquant, x, 
      |            ^
mesh4Ddata.c:19:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static int slice_mesh4D_x();
      |            ^
mesh4Ddata.c:1529:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1529 |       y0 = CNmesh4D_y(ggrid,j);
      |                      ^
mesh4Ddata.c:1530:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1530 |       y1 = CNmesh4D_y(ggrid,j+1);
      |                      ^
mesh4Ddata.c:1559:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1559 |       x00= CNmesh4D_x(ggrid,i);
      |                      ^
mesh4Ddata.c:1560:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1560 |       z00= CNmesh4D_z(ggrid,k);
      |                      ^
mesh4Ddata.c:1562:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1562 |          v0 = CNmesh4D_q(gquant,i,jy  ,k);
      |                         ^
mesh4Ddata.c:1563:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1563 |          v1 = CNmesh4D_q(gquant,i,jy+1,k);
      |                         ^
mesh4Ddata.c:1570:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1570 |       x10= CNmesh4D_x(ggrid,i+1);
      |                      ^
mesh4Ddata.c:1571:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1571 |       z10= CNmesh4D_z(ggrid,k);
      |                      ^
mesh4Ddata.c:1573:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1573 |          v0 = CNmesh4D_q(gquant,i+1,jy  ,k);
      |                         ^
mesh4Ddata.c:1574:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1574 |          v1 = CNmesh4D_q(gquant,i+1,jy+1,k);
      |                         ^
mesh4Ddata.c:1581:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1581 |       x11= CNmesh4D_x(ggrid,i+1);
      |                      ^
mesh4Ddata.c:1582:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1582 |       z11= CNmesh4D_z(ggrid,k+1);
      |                      ^
mesh4Ddata.c:1584:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1584 |          v0 = CNmesh4D_q(gquant,i+1,jy  ,k+1);
      |                         ^
mesh4Ddata.c:1585:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1585 |          v1 = CNmesh4D_q(gquant,i+1,jy+1,k+1);
      |                         ^
mesh4Ddata.c:1592:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1592 |       x01= CNmesh4D_x(ggrid,i);
      |                      ^
mesh4Ddata.c:1593:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1593 |       z01= CNmesh4D_z(ggrid,k+1);
      |                      ^
mesh4Ddata.c:1595:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1595 |          v0 = CNmesh4D_q(gquant,i,jy  ,k+1);
      |                         ^
mesh4Ddata.c:1596:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1596 |          v1 = CNmesh4D_q(gquant,i,jy+1,k+1);
      |                         ^
mesh4Ddata.c:1603:26: warning: passing arguments to 'CNmesh4D_m1' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1603 |       mat1  = CNmesh4D_m1(ggrid, i, jy, k);
      |                          ^
mesh4Ddata.c:1604:26: warning: passing arguments to 'CNmesh4D_m2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1604 |       mat2  = CNmesh4D_m2(ggrid, i, jy, k);
      |                          ^
--- property.o ---
--- mesh4Ddata.o ---
mesh4Ddata.c:1605:26: warning: passing arguments to 'CNmesh4D_mp' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1605 |       pcode = CNmesh4D_mp(ggrid, i, jy, k);
      |                          ^
mesh4Ddata.c:1619:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1619 |          pt00 = CNinsert_point(pointhead,pointtail,x00,z00,v00,ptID++);
      |                               ^
mesh4Ddata.c:1620:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1620 |          pt10 = CNinsert_point(pointhead,pointtail,x10,z10,v10,ptID++);
      |                               ^
mesh4Ddata.c:1621:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1621 |          pt11 = CNinsert_point(pointhead,pointtail,x11,z11,v11,ptID++);
      |                               ^
mesh4Ddata.c:1622:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1622 |          pt01 = CNinsert_point(pointhead,pointtail,x01,z01,v01,ptID++);
      |                               ^
mesh4Ddata.c:1623:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1623 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt00,v00,ndID++);
      |                                  ^
mesh4Ddata.c:1624:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1624 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt10,v10,ndID++);
      |                                  ^
mesh4Ddata.c:1625:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1625 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt11,v11,ndID++);
      |                                  ^
mesh4Ddata.c:1626:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1626 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt01,v01,ndID++);
      |                                  ^
mesh4Ddata.c:1627:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1627 |          create_rect(polyhead,polytail,
      |                     ^
mesh4Ddata.c:1644:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1644 |          pt00 = CNinsert_point(pointhead,pointtail,x00,z00,v00,ptID++);
      |                               ^
mesh4Ddata.c:1645:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1645 |          pt10 = CNinsert_point(pointhead,pointtail,x10,z10,v10,ptID++);
      |                               ^
mesh4Ddata.c:1646:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1646 |          pt11 = CNinsert_point(pointhead,pointtail,x11,z11,v11,ptID++);
      |                               ^
mesh4Ddata.c:1647:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1647 |          pt01 = CNinsert_point(pointhead,pointtail,x01,z01,v01,ptID++);
      |                               ^
mesh4Ddata.c:1648:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1648 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt00,v00,ndID++);
      |                                  ^
mesh4Ddata.c:1649:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1649 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt10,v10,ndID++);
      |                                  ^
mesh4Ddata.c:1650:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1650 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt11,v11,ndID++);
      |                                  ^
mesh4Ddata.c:1651:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1651 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt01,v01,ndID++);
      |                                  ^
mesh4Ddata.c:1668:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1668 |                pt0t = CNinsert_point(pointhead,pointtail,x00,z0t,v0t,ptID++);
      |                                     ^
mesh4Ddata.c:1669:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1669 |                pt1t = CNinsert_point(pointhead,pointtail,x10,z1t,v1t,ptID++);
      |                                     ^
mesh4Ddata.c:1670:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1670 |                nd0t = CNinsert_tailnode(nodehead,nodetail,pt0t,v0t,ndID++);
      |                                        ^
mesh4Ddata.c:1671:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1671 |                nd1t = CNinsert_tailnode(nodehead,nodetail,pt1t,v1t,ndID++);
      |                                        ^
mesh4Ddata.c:1672:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1672 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1674:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1674 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1689:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1689 |                pt0t = CNinsert_point(pointhead,pointtail,x00,z0t,v0t,ptID++);
      |                                     ^
mesh4Ddata.c:1690:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1690 |                pt1t = CNinsert_point(pointhead,pointtail,x10,z1t,v1t,ptID++);
      |                                     ^
mesh4Ddata.c:1691:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1691 |                nd0t = CNinsert_tailnode(nodehead,nodetail,pt0t,v0t,ndID++);
      |                                        ^
mesh4Ddata.c:1692:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1692 |                nd1t = CNinsert_tailnode(nodehead,nodetail,pt1t,v1t,ndID++);
      |                                        ^
mesh4Ddata.c:1693:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1693 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1695:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1695 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1708:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1708 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1710:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1710 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1720:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1720 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1722:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1722 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1739:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1739 |                ptt0 = CNinsert_point(pointhead,pointtail,xt0,z00,vt0,ptID++);
      |                                     ^
mesh4Ddata.c:1740:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1740 |                ptt1 = CNinsert_point(pointhead,pointtail,xt1,z01,vt1,ptID++);
      |                                     ^
mesh4Ddata.c:1741:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- property.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c property.c
--- mesh4Ddata.o ---
 1741 |                ndt0 = CNinsert_tailnode(nodehead,nodetail,ptt0,vt0,ndID++);
      |                                        ^
mesh4Ddata.c:1742:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1742 |                ndt1 = CNinsert_tailnode(nodehead,nodetail,ptt1,vt1,ndID++);
      |                                        ^
mesh4Ddata.c:1743:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1743 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1745:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1745 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1759:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1759 |                ptt0 = CNinsert_point(pointhead,pointtail,xt0,z00,vt0,ptID++);
      |                                     ^
mesh4Ddata.c:1760:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1760 |                ptt1 = CNinsert_point(pointhead,pointtail,xt1,z01,vt1,ptID++);
      |                                     ^
mesh4Ddata.c:1761:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1761 |                ndt0 = CNinsert_tailnode(nodehead,nodetail,ptt0,vt0,ndID++);
      |                                        ^
mesh4Ddata.c:1762:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1762 |                ndt1 = CNinsert_tailnode(nodehead,nodetail,ptt1,vt1,ndID++);
      |                                        ^
mesh4Ddata.c:1763:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1763 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1765:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1765 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:1790:35: warning: passing arguments to 'CNcount_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1790 |                      CNcount_polys(*polyhead, *polytail),
      |                                   ^
mesh4Ddata.c:1791:35: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1791 |                      CNcount_nodes(*nodehead, *nodetail),
      |                                   ^
mesh4Ddata.c:1792:36: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1792 |                      CNcount_points(*pointhead, *pointtail));
      |                                    ^
mesh4Ddata.c:1476:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1476 | static int slice_mesh4D_y(ggrid, gquant, y, 
      |            ^
mesh4Ddata.c:20:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static int slice_mesh4D_y();
      |            ^
mesh4Ddata.c:1857:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1857 |       z0 = CNmesh4D_z(ggrid,k);
      |                      ^
mesh4Ddata.c:1858:22: warning: passing arguments to 'CNmesh4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1858 |       z1 = CNmesh4D_z(ggrid,k+1);
      |                      ^
mesh4Ddata.c:1887:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1887 |       x00= CNmesh4D_x(ggrid,i);
      |                      ^
mesh4Ddata.c:1888:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1888 |       y00= CNmesh4D_y(ggrid,j);
      |                      ^
mesh4Ddata.c:1890:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1890 |          v0 = CNmesh4D_q(gquant,i,j,kz);
      |                         ^
mesh4Ddata.c:1891:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1891 |          v1 = CNmesh4D_q(gquant,i,j,kz+1);
      |                         ^
mesh4Ddata.c:1898:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1898 |       x10= CNmesh4D_x(ggrid,i+1);
      |                      ^
mesh4Ddata.c:1899:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1899 |       y10= CNmesh4D_y(ggrid,j);
      |                      ^
mesh4Ddata.c:1901:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1901 |          v0 = CNmesh4D_q(gquant,i+1,j,kz);
      |                         ^
mesh4Ddata.c:1902:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1902 |          v1 = CNmesh4D_q(gquant,i+1,j,kz+1);
      |                         ^
mesh4Ddata.c:1909:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1909 |       x11= CNmesh4D_x(ggrid,i+1);
      |                      ^
mesh4Ddata.c:1910:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1910 |       y11= CNmesh4D_y(ggrid,j+1);
      |                      ^
mesh4Ddata.c:1912:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1912 |          v0 = CNmesh4D_q(gquant,i+1,j+1,kz);
      |                         ^
mesh4Ddata.c:1913:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1913 |          v1 = CNmesh4D_q(gquant,i+1,j+1,kz+1);
      |                         ^
mesh4Ddata.c:1920:22: warning: passing arguments to 'CNmesh4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1920 |       x01= CNmesh4D_x(ggrid,i);
      |                      ^
mesh4Ddata.c:1921:22: warning: passing arguments to 'CNmesh4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1921 |       y01= CNmesh4D_y(ggrid,j+1);
      |                      ^
mesh4Ddata.c:1923:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1923 |          v0 = CNmesh4D_q(gquant,i,j+1,kz);
      |                         ^
mesh4Ddata.c:1924:25: warning: passing arguments to 'CNmesh4D_q' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1924 |          v1 = CNmesh4D_q(gquant,i,j+1,kz+1);
      |                         ^
mesh4Ddata.c:1931:26: warning: passing arguments to 'CNmesh4D_m1' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1931 |       mat1  = CNmesh4D_m1(ggrid, i, j, kz);
      |                          ^
mesh4Ddata.c:1932:26: warning: passing arguments to 'CNmesh4D_m2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1932 |       mat2  = CNmesh4D_m2(ggrid, i, j, kz);
      |                          ^
mesh4Ddata.c:1933:26: warning: passing arguments to 'CNmesh4D_mp' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1933 |       pcode = CNmesh4D_mp(ggrid, i, j, kz);
      |                          ^
mesh4Ddata.c:1947:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1947 |          pt00 = CNinsert_point(pointhead,pointtail,x00,y00,v00,ptID++);
      |                               ^
mesh4Ddata.c:1948:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1948 |          pt10 = CNinsert_point(pointhead,pointtail,x10,y10,v10,ptID++);
      |                               ^
mesh4Ddata.c:1949:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1949 |          pt11 = CNinsert_point(pointhead,pointtail,x11,y11,v11,ptID++);
      |                               ^
mesh4Ddata.c:1950:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1950 |          pt01 = CNinsert_point(pointhead,pointtail,x01,y01,v01,ptID++);
      |                               ^
mesh4Ddata.c:1951:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1951 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt00,v00,ndID++);
      |                                  ^
mesh4Ddata.c:1952:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1952 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt10,v10,ndID++);
      |                                  ^
mesh4Ddata.c:1953:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1953 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt11,v11,ndID++);
      |                                  ^
mesh4Ddata.c:1954:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1954 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt01,v01,ndID++);
      |                                  ^
mesh4Ddata.c:1955:21: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1955 |          create_rect(polyhead,polytail,
      |                     ^
mesh4Ddata.c:1972:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1972 |          pt00 = CNinsert_point(pointhead,pointtail,x00,y00,v00,ptID++);
      |                               ^
mesh4Ddata.c:1973:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1973 |          pt10 = CNinsert_point(pointhead,pointtail,x10,y10,v10,ptID++);
      |                               ^
mesh4Ddata.c:1974:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1974 |          pt11 = CNinsert_point(pointhead,pointtail,x11,y11,v11,ptID++);
      |                               ^
mesh4Ddata.c:1975:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1975 |          pt01 = CNinsert_point(pointhead,pointtail,x01,y01,v01,ptID++);
      |                               ^
mesh4Ddata.c:1976:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1976 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt00,v00,ndID++);
      |                                  ^
mesh4Ddata.c:1977:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1977 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt10,v10,ndID++);
      |                                  ^
mesh4Ddata.c:1978:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1978 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt11,v11,ndID++);
      |                                  ^
mesh4Ddata.c:1979:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1979 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt01,v01,ndID++);
      |                                  ^
mesh4Ddata.c:1995:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1995 |                pt0t = CNinsert_point(pointhead,pointtail,x00,y0t,v0t,ptID++);
      |                                     ^
mesh4Ddata.c:1996:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1996 |                pt1t = CNinsert_point(pointhead,pointtail,x10,y1t,v1t,ptID++);
      |                                     ^
mesh4Ddata.c:1997:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1997 |                nd0t = CNinsert_tailnode(nodehead,nodetail,pt0t,v0t,ndID++);
      |                                        ^
mesh4Ddata.c:1998:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1998 |                nd1t = CNinsert_tailnode(nodehead,nodetail,pt1t,v1t,ndID++);
      |                                        ^
mesh4Ddata.c:1999:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1999 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2001:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2001 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2015:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2015 |                pt0t = CNinsert_point(pointhead,pointtail,x00,y0t,v0t,ptID++);
      |                                     ^
mesh4Ddata.c:2016:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2016 |                pt1t = CNinsert_point(pointhead,pointtail,x10,y1t,v1t,ptID++);
      |                                     ^
mesh4Ddata.c:2017:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2017 |                nd0t = CNinsert_tailnode(nodehead,nodetail,pt0t,v0t,ndID++);
      |                                        ^
mesh4Ddata.c:2018:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2018 |                nd1t = CNinsert_tailnode(nodehead,nodetail,pt1t,v1t,ndID++);
      |                                        ^
mesh4Ddata.c:2019:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2019 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2021:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2021 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2039:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2039 |                ptt0 = CNinsert_point(pointhead,pointtail,xt0,y00,vt0,ptID++);
      |                                     ^
mesh4Ddata.c:2040:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2040 |                ptt1 = CNinsert_point(pointhead,pointtail,xt1,y01,vt1,ptID++);
      |                                     ^
mesh4Ddata.c:2041:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2041 |                ndt0 = CNinsert_tailnode(nodehead,nodetail,ptt0,vt0,ndID++);
      |                                        ^
mesh4Ddata.c:2042:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2042 |                ndt1 = CNinsert_tailnode(nodehead,nodetail,ptt1,vt1,ndID++);
      |                                        ^
mesh4Ddata.c:2043:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2043 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2045:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2045 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2060:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2060 |                ptt0 = CNinsert_point(pointhead,pointtail,xt0,y00,vt0,ptID++);
      |                                     ^
mesh4Ddata.c:2061:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2061 |                ptt1 = CNinsert_point(pointhead,pointtail,xt1,y01,vt1,ptID++);
      |                                     ^
mesh4Ddata.c:2062:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2062 |                ndt0 = CNinsert_tailnode(nodehead,nodetail,ptt0,vt0,ndID++);
      |                                        ^
mesh4Ddata.c:2063:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2063 |                ndt1 = CNinsert_tailnode(nodehead,nodetail,ptt1,vt1,ndID++);
      |                                        ^
mesh4Ddata.c:2064:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2064 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2066:27: warning: passing arguments to 'create_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2066 |                create_rect(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2079:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2079 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2081:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2081 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2092:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2092 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2094:27: warning: passing arguments to 'create_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2094 |                create_tria(polyhead,polytail,
      |                           ^
mesh4Ddata.c:2119:35: warning: passing arguments to 'CNcount_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2119 |                      CNcount_polys(*polyhead, *polytail),
      |                                   ^
mesh4Ddata.c:2120:35: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2120 |                      CNcount_nodes(*nodehead, *nodetail),
      |                                   ^
mesh4Ddata.c:2121:36: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2121 |                      CNcount_points(*pointhead, *pointtail));
      |                                    ^
mesh4Ddata.c:1804:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1804 | static int slice_mesh4D_z(ggrid, gquant, z, 
      |            ^
mesh4Ddata.c:21:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static int slice_mesh4D_z();
      |            ^
mesh4Ddata.c:2145:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2145 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
mesh4Ddata.c:2146:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2146 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n2);
      |                             ^
mesh4Ddata.c:2147:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2147 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n3);
      |                             ^
mesh4Ddata.c:2148:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2148 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
mesh4Ddata.c:2149:24: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2149 |    (void) CNinsert_poly(polyhead, polytail, nlhead, nltail, region, ID);
      |                        ^
mesh4Ddata.c:2137:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2137 | static void create_tria(polyhead, polytail, n1, n2, n3, region, ID)
      |             ^
mesh4Ddata.c:23:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | static void create_tria();
      |             ^
mesh4Ddata.c:2163:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2163 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
mesh4Ddata.c:2164:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2164 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n2);
      |                             ^
mesh4Ddata.c:2165:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2165 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n3);
      |                             ^
mesh4Ddata.c:2166:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2166 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n4);
      |                             ^
mesh4Ddata.c:2167:29: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2167 |    (void) CNinsert_tailnlist(&nlhead, &nltail, n1);
      |                             ^
mesh4Ddata.c:2168:24: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2168 |    (void) CNinsert_poly(polyhead, polytail, nlhead, nltail, region, ID);
      |                        ^
mesh4Ddata.c:2155:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2155 | static void create_rect(polyhead, polytail, n1, n2, n3, n4, region, ID)
      |             ^
mesh4Ddata.c:24:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | static void create_rect();
      |             ^
--- histogram.o ---
histogram.c:57:23: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   57 |    CNdelete_curve_list(&(dptr->curvehead), &(dptr->curvetail));
      |                       ^
histogram.c:71:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   71 |          dpower   = CNlog10(xmin);
      |                            ^
histogram.c:73:33: warning: passing arguments to 'CNround_down' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |          binwidth = CNround_down(xmin,power);
      |                                 ^
histogram.c:107:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 |          dpower   = CNlog10(xmax-xmin);
      |                            ^
histogram.c:109:33: warning: passing arguments to 'CNround_down' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 |          binstart = CNround_down(xmin,power);
      |                                 ^
histogram.c:155:31: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  155 |          Cptr = CNinsert_curve(&(dptr->curvehead), &(dptr->curvetail),
      |                               ^
histogram.c:158:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
histogram.c:160:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  160 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
histogram.c:162:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  162 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
histogram.c:164:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  164 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
histogram.c:166:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 |             (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                  ^
histogram.c:192:36: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |                      CNcount_curves(dptr->curvehead, dptr->curvetail));
      |                                    ^
histogram.c:25:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   25 | void CNsort_histogram(dptr, verbose)
      |      ^
In file included from histogram.c:10:
In file included from ./CNplot.h:54:
./CNhistogram.h:24:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | extern void CNsort_histogram();
      |             ^
histogram.c:205:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 | CNhistogramptr CNmake_histogram(xmin, xmax, pointhead, pointtail)
      |                ^
In file included from histogram.c:10:
In file included from ./CNplot.h:54:
./CNhistogram.h:26:24: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | extern CNhistogramptr  CNmake_histogram();
      |                        ^
histogram.c:232:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  232 |    CNdelete_point_list(&(Sptr->pointhead),&(Sptr->pointtail));
      |                       ^
histogram.c:228:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 | void CNdelete_histogram(Sptr)
      |      ^
In file included from histogram.c:10:
In file included from ./CNplot.h:54:
./CNhistogram.h:27:24: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | extern void            CNdelete_histogram();
      |                        ^
histogram.c:248:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  248 |    npoints = CNcount_points(Sptr->pointhead,Sptr->pointtail);
      |                            ^
histogram.c:242:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  242 | void CNprint_histogram(Sptr)
      |      ^
In file included from histogram.c:10:
In file included from ./CNplot.h:54:
./CNhistogram.h:28:24: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | extern void            CNprint_histogram();
      |                        ^
22 warnings generated.
--- annotate.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c annotate.c
--- property.o ---
property.c:30:37: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   30 |       CNset_default_plotset_property(newptr);
      |                                     ^
property.c:50:33: warning: passing arguments to 'CNdelete_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   50 |          CNdelete_axislabel_list(&(prop->xlabelhead), &(prop->xlabeltail));
      |                                 ^
property.c:52:33: warning: passing arguments to 'CNdelete_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   52 |          CNdelete_axislabel_list(&(prop->ylabelhead), &(prop->ylabeltail));
      |                                 ^
property.c:54:33: warning: passing arguments to 'CNdelete_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   54 |          CNdelete_axislabel_list(&(prop->zlabelhead), &(prop->zlabeltail));
      |                                 ^
property.c:39:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   39 | void CNdelete_plotset_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:322:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  322 | extern void         CNdelete_plotset_property();
      |                     ^
property.c:73:33: warning: passing arguments to 'CNdelete_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |          CNdelete_axislabel_list(&(prop->xlabelhead), &(prop->xlabeltail));
      |                                 ^
property.c:75:33: warning: passing arguments to 'CNdelete_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 |          CNdelete_axislabel_list(&(prop->ylabelhead), &(prop->ylabeltail));
      |                                 ^
property.c:77:33: warning: passing arguments to 'CNdelete_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   77 |          CNdelete_axislabel_list(&(prop->zlabelhead), &(prop->zlabeltail));
      |                                 ^
property.c:62:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   62 | void CNdelete_plotset_property_fields(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:323:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  323 | extern void         CNdelete_plotset_property_fields();
      |                     ^
property.c:85:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   85 | void CNset_default_plotset_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:324:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  324 | extern void         CNset_default_plotset_property();
      |                     ^
property.c:213:29: warning: passing arguments to 'CNprint_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  213 |       CNprint_axislabel_list(prop->xlabelhead, prop->xlabeltail);
      |                             ^
property.c:217:29: warning: passing arguments to 'CNprint_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  217 |       CNprint_axislabel_list(prop->ylabelhead, prop->ylabeltail);
      |                             ^
property.c:221:29: warning: passing arguments to 'CNprint_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 |       CNprint_axislabel_list(prop->zlabelhead, prop->zlabeltail);
      |                             ^
property.c:164:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  164 | void CNprint_plotset_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:325:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  325 | extern void         CNprint_plotset_property();
      |                     ^
property.c:246:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  246 |       CNdestroy_string(P1->xlabel);
      |                       ^
property.c:247:36: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 |       P1->xlabel  = CNcreate_string(P2->xlabel);
      |                                    ^
property.c:250:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 |       CNdestroy_string(P1->ylabel);
      |                       ^
property.c:251:35: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 |       P1->ylabel = CNcreate_string(P2->ylabel);
      |                                   ^
property.c:254:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  254 |       CNdestroy_string(P1->zlabel);
      |                       ^
property.c:255:35: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |       P1->zlabel = CNcreate_string(P2->zlabel);
      |                                   ^
property.c:258:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |       CNdestroy_string(P1->toplabel);
      |                       ^
property.c:259:35: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 |       P1->toplabel=CNcreate_string(P2->toplabel);
      |                                   ^
property.c:262:40: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  262 |       if (P1->comment) CNdestroy_string(P1->comment);
      |                                        ^
property.c:263:36: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |       P1->comment = CNcreate_string(P2->comment);
      |                                    ^
property.c:266:41: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  266 |       if (P1->subtitle) CNdestroy_string(P1->subtitle);
      |                                         ^
property.c:267:37: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  267 |       P1->subtitle = CNcreate_string(P2->subtitle);
      |                                     ^
property.c:231:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 | void CNset_plotset_titles(P1,P2)
      |      ^
In file included from property.c:11:
./CNproperty.h:326:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  326 | extern void         CNset_plotset_titles();
      |                     ^
property.c:336:28: warning: passing arguments to 'CNcopy_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  336 |       CNcopy_axislabel_list(&(P1->xlabelhead), &(P1->xlabeltail),
      |                            ^
property.c:338:28: warning: passing arguments to 'CNcopy_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  338 |       CNcopy_axislabel_list(&(P1->ylabelhead), &(P1->ylabeltail),
      |                            ^
property.c:340:28: warning: passing arguments to 'CNcopy_axislabel_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  340 |       CNcopy_axislabel_list(&(P1->zlabelhead), &(P1->zlabeltail),
      |                            ^
property.c:276:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 | void CNset_plotset_property(P1,P2)
      |      ^
In file included from property.c:11:
./CNproperty.h:327:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  327 | extern void         CNset_plotset_property();
      |                     ^
property.c:345:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
  345 | static enum plotset_keyvals {
      | ^
property.c:472:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  472 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:474:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  474 |       CNdestroy_string(property->xlabel);
      |                       ^
property.c:475:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  475 |       property->xlabel  = CNcreate_string(cval);
      |                                          ^
property.c:478:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  478 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:480:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  480 |       CNdestroy_string(property->ylabel);
      |                       ^
property.c:481:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |       property->ylabel  = CNcreate_string(cval);
      |                                          ^
property.c:484:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  484 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:486:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  486 |       CNdestroy_string(property->zlabel);
      |                       ^
property.c:487:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  487 |       property->zlabel  = CNcreate_string(cval);
      |                                          ^
property.c:490:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  490 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:492:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  492 |       CNdestroy_string(property->toplabel);
      |                       ^
property.c:493:44: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  493 |       property->toplabel  = CNcreate_string(cval);
      |                                            ^
property.c:496:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  496 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:498:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 |       CNdestroy_string(property->comment);
      |                       ^
property.c:499:44: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  499 |       property->comment   = CNcreate_string(cval);
      |                                            ^
property.c:502:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  502 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:504:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  504 |       CNdestroy_string(property->subtitle);
      |                       ^
property.c:505:44: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 |       property->subtitle  = CNcreate_string(cval);
      |                                            ^
property.c:508:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  508 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:513:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:518:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  518 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:523:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  523 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:528:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  528 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:533:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  533 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:538:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  538 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:543:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  543 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:548:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  548 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:553:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  553 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:558:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  558 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:563:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  563 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:572:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  572 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:581:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  581 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:590:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  590 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:599:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  599 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:604:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  604 |       CNassign_boolean_keyword(&sval,value,argument,verbose);
      |                               ^
property.c:611:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |       CNassign_boolean_keyword(&sval,value,argument,verbose);
      |                               ^
property.c:618:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  618 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:629:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  629 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:636:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  636 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:643:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  643 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:650:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  650 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:655:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  655 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:660:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  660 |       CNassign_int_keyword(&ival ,value,argument,
      |                           ^
property.c:667:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  667 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:674:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  674 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:681:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  681 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:688:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  688 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:695:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  695 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:702:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  702 |       CNassign_double_keyword(&dval,value,argument,
      |                              ^
property.c:710:31: warning: passing arguments to 'CNparse_axislabel_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  710 |       CNparse_axislabel_string(&(property->xlabelhead), 
      |                               ^
property.c:716:31: warning: passing arguments to 'CNparse_axislabel_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  716 |       CNparse_axislabel_string(&(property->ylabelhead), 
      |                               ^
property.c:722:31: warning: passing arguments to 'CNparse_axislabel_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  722 |       CNparse_axislabel_string(&(property->zlabelhead), 
      |                               ^
property.c:728:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  728 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:445:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  445 | int CNparse_plotset_property(property,argument,value,verbose)
      |     ^
In file included from property.c:11:
./CNproperty.h:328:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  328 | extern int          CNparse_plotset_property();
      |                     ^
property.c:748:20: warning: passing arguments to 'CNprint_keywords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  748 |    CNprint_keywords(plotset_keywords,PLOTSET_MAXKEY,"Plotset",verbose);
      |                    ^
property.c:745:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  745 | void CNprint_plotset_keywords(verbose)
      |      ^
In file included from property.c:11:
./CNproperty.h:329:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  329 | extern void         CNprint_plotset_keywords();
      |                     ^
property.c:878:26: warning: passing arguments to 'CNwrite_xaxislabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  878 |       CNwrite_xaxislabels(fp, prop->xlabelhead, prop->xlabeltail);
      |                          ^
property.c:880:26: warning: passing arguments to 'CNwrite_yaxislabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  880 |       CNwrite_yaxislabels(fp, prop->ylabelhead, prop->ylabeltail);
      |                          ^
property.c:882:26: warning: passing arguments to 'CNwrite_zaxislabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  882 |       CNwrite_zaxislabels(fp, prop->zlabelhead, prop->zlabeltail);
      |                          ^
property.c:755:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  755 | void CNwrite_plotset_options(fp,prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:330:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  330 | extern void         CNwrite_plotset_options();
      |                     ^
property.c:899:37: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  899 |       CNset_default_dataset_property(newptr);
      |                                     ^
property.c:908:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  908 | void CNdelete_dataset_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:333:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  333 | extern void         CNdelete_dataset_property();
      |                     ^
property.c:918:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  918 | void CNdelete_dataset_property_fields(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:334:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  334 | extern void         CNdelete_dataset_property_fields();
      |                     ^
property.c:929:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  929 | void CNset_default_dataset_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:335:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  335 | extern void         CNset_default_dataset_property();
      |                     ^
property.c:1018:57: warning: passing arguments to 'CNsplinetype' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1018 |    (void) fprintf(stdout,"spline    = %s\n",CNsplinetype(prop->splinetyp));
      |                                                         ^
property.c:994:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  994 | void CNprint_dataset_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:336:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  336 | extern void         CNprint_dataset_property();
      |                     ^
property.c:1058:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1058 |       CNdestroy_string(D1->contours);
      |                       ^
property.c:1059:38: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1059 |       D1->contours  = CNcreate_string(D2->contours);
      |                                      ^
property.c:1042:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1042 | void CNset_dataset_property(D1,D2)
      |      ^
In file included from property.c:11:
./CNproperty.h:337:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  337 | extern void         CNset_dataset_property();
      |                     ^
property.c:1102:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
 1102 | static enum dataset_keyvals {
      | ^
property.c:1231:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1231 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1240:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1240 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1249:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1249 |       CNassign_int_keyword(&ival ,value,argument,
      |                           ^
property.c:1258:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1258 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:1260:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1260 |       CNdestroy_string(property->contours);
      |                       ^
property.c:1261:44: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1261 |       property->contours  = CNcreate_string(cval);
      |                                            ^
property.c:1266:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1266 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1273:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1273 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1280:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1280 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1285:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1285 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1290:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1290 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1295:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1295 |       CNassign_int_keyword(&ival ,value,argument,
      |                           ^
property.c:1302:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1302 |       CNassign_int_keyword(&ival ,value,argument,
      |                           ^
property.c:1309:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1309 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1314:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1314 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1319:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1319 |       CNassign_int_keyword(&ival ,value,argument,
      |                           ^
property.c:1326:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1326 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1331:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1331 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1336:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1336 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1341:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1341 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1346:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1346 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1351:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1351 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1356:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1356 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1361:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1361 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1368:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1368 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1375:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1375 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1380:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1380 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1385:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1385 |       CNassign_int_keyword(&ival ,value,argument,
      |                           ^
property.c:1390:27: warning: passing arguments to 'CNsplinetype' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1390 |               CNsplinetype(ival));
      |                           ^
property.c:1395:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1395 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1401:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1401 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1416:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1416 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1421:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1421 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1426:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1426 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1431:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1431 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1436:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1436 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1441:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1441 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1447:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1447 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1454:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1454 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1461:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1461 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:1468:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1468 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1204:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1204 | int CNparse_dataset_property(property,argument,value,verbose)
      |     ^
In file included from property.c:11:
./CNproperty.h:338:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  338 | extern int          CNparse_dataset_property();
      |                     ^
property.c:1487:20: warning: passing arguments to 'CNprint_keywords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1487 |    CNprint_keywords(dataset_keywords,DATASET_MAXKEY,"Dataset",verbose);
      |                    ^
property.c:1484:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1484 | void CNprint_dataset_keywords(verbose)
      |      ^
In file included from property.c:11:
./CNproperty.h:339:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  339 | extern void         CNprint_dataset_keywords();
      |                     ^
property.c:1494:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- mesh4Ddata.o ---
348 warnings generated.
--- property.o ---
 1494 | void CNwrite_dataset_options(fp,prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:340:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  340 | extern void         CNwrite_dataset_options();
      |                     ^
property.c:1626:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1626 | void CNdelete_gbcurve_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:342:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  342 | extern void         CNdelete_gbcurve_property();
      |                     ^
property.c:1639:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1639 | void CNdelete_gbcurve_property_fields(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:343:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  343 | extern void         CNdelete_gbcurve_property_fields();
      |                     ^
property.c:1650:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1650 | void CNset_default_gbcurve_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:344:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  344 | extern void         CNset_default_gbcurve_property();
      |                     ^
property.c:1692:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1692 | void CNprint_gbcurve_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:345:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  345 | extern void         CNprint_gbcurve_property();
      |                     ^
property.c:1733:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1733 |       CNdestroy_string(C1->lnlabel);
      |                       ^
property.c:1734:37: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1734 |       C1->lnlabel  = CNcreate_string(C2->lnlabel);
      |                                     ^
property.c:1721:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1721 | void CNset_gbcurve_property(C1,C2)
      |      ^
In file included from property.c:11:
./CNproperty.h:346:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  346 | extern void         CNset_gbcurve_property();
      |                     ^
property.c:1755:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
 1755 | static enum gbcurve_keyvals {
      | ^
property.c:1832:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1832 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:1834:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1834 |       CNdestroy_string(property->lnlabel);
      |                       ^
property.c:1835:43: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1835 |       property->lnlabel  = CNcreate_string(cval);
      |                                           ^
property.c:1838:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1838 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1845:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1845 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
--- axislabel.o ---
--- property.o ---
property.c:1852:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1852 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1860:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1860 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1869:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1869 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1879:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1879 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1888:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1888 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1895:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1895 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1902:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1902 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1909:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1909 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1919:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1919 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1929:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1929 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1938:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1938 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1945:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1945 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1952:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1952 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:1960:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1960 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1970:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1970 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:1806:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1806 | int CNparse_gbcurve_property(property,argument,value,verbose)
      |     ^
In file included from property.c:11:
./CNproperty.h:347:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  347 | extern int          CNparse_gbcurve_property();
      |                     ^
property.c:1998:20: warning: passing arguments to 'CNprint_keywords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1998 |    CNprint_keywords(gbcurve_keywords,GBCURVE_MAXKEY,"GbCurve",verbose);
      |                    ^
property.c:1995:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1995 | void CNprint_gbcurve_keywords(verbose)
      |      ^
In file included from property.c:11:
./CNproperty.h:348:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  348 | extern void         CNprint_gbcurve_keywords();
      |                     ^
property.c:2016:35: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2016 |       CNset_default_curve_property(newptr);
      |                                   ^
property.c:2025:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2025 | void CNdelete_curve_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:351:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  351 | extern void         CNdelete_curve_property();
      |                     ^
property.c:2038:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2038 | void CNdelete_curve_property_fields(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:352:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  352 | extern void         CNdelete_curve_property_fields();
      |                     ^
property.c:2049:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2049 | void CNset_default_curve_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:353:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  353 | extern void         CNset_default_curve_property();
      |                     ^
property.c:2075:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2075 | void CNprint_curve_property(prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:354:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  354 | extern void         CNprint_curve_property();
      |                     ^
property.c:2107:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2107 |       CNdestroy_string(C1->linelabel);
      |                       ^
property.c:2108:39: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2108 |       C1->linelabel  = CNcreate_string(C2->linelabel);
      |                                       ^
property.c:2095:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2095 | void CNset_curve_property(C1,C2)
      |      ^
In file included from property.c:11:
./CNproperty.h:355:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  355 | extern void         CNset_curve_property();
      |                     ^
property.c:2137:19: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2137 |   CNdestroy_string(C1->linelabel);
      |                   ^
property.c:2138:54: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2138 |   if (C2->linelabel) C1->linelabel  = CNcreate_string(C2->linelabel);
      |                                                      ^
property.c:2126:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2126 | void CNcopy_curve_property(C1,C2)
      |      ^
In file included from property.c:11:
./CNproperty.h:356:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  356 | extern void         CNcopy_curve_property();
      |                     ^
property.c:2150:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
 2150 | static enum curve_keyvals {
      | ^
--- axislabel.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c axislabel.c
--- property.o ---
property.c:2214:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2214 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
property.c:2216:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2216 |       CNdestroy_string(property->linelabel);
      |                       ^
property.c:2217:45: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2217 |       property->linelabel  = CNcreate_string(cval);
      |                                             ^
property.c:2220:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2220 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2229:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2229 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2238:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2238 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2247:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2247 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2256:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2256 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2265:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2265 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2274:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2274 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2283:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2283 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
property.c:2189:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2189 | int CNparse_curve_property(property,argument,value,verbose)
      |     ^
In file included from property.c:11:
./CNproperty.h:357:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  357 | extern int          CNparse_curve_property();
      |                     ^
property.c:2306:20: warning: passing arguments to 'CNprint_keywords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2306 |    CNprint_keywords(curve_keywords,CURVE_MAXKEY,"Curve",verbose);
      |                    ^
property.c:2303:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2303 | void CNprint_curve_keywords(verbose)
      |      ^
In file included from property.c:11:
./CNproperty.h:358:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  358 | extern void         CNprint_curve_keywords();
      |                     ^
property.c:2312:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2312 | void CNwrite_curve_options(fp,prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:359:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  359 | extern void         CNwrite_curve_options();
      |                     ^
property.c:2398:28: warning: passing arguments to 'CNcalculate_view_transfo' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2398 |    CNcalculate_view_transfo(P1);
      |                            ^
property.c:2360:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2360 | void CNset_view_property(P1,P2)
      |      ^
In file included from property.c:11:
./CNproperty.h:361:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  361 | extern void         CNset_view_property();
      |                     ^
property.c:2401:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
 2401 | static enum view_keyvals {
      | ^
property.c:2489:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2489 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2496:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2496 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2503:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2503 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2510:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2510 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2517:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2517 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2524:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2524 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2531:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2531 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2538:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2538 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2545:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2545 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2552:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2552 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2559:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2559 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2564:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2564 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2569:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2569 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2574:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2574 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2579:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2579 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2587:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2587 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2595:30: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2595 |       CNassign_double_keyword(&dval ,value,argument,
      |                              ^
property.c:2603:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2603 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2608:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2608 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2613:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2613 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
property.c:2461:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2461 | int CNparse_view_property(view_params,argument,value,verbose)
      |     ^
In file included from property.c:11:
./CNproperty.h:362:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  362 | extern int          CNparse_view_property();
      |                     ^
property.c:2632:20: warning: passing arguments to 'CNprint_keywords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2632 |    CNprint_keywords(view_keywords,VIEW_MAXKEY,"View",verbose);
      |                    ^
property.c:2629:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2629 | void CNprint_view_keywords(verbose)
      |      ^
In file included from property.c:11:
./CNproperty.h:363:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  363 | extern void         CNprint_view_keywords();
      |                     ^
property.c:2682:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2682 |    CNdelete_view(def_prop);
      |                 ^
property.c:2639:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2639 | void CNwrite_view_options(fp,prop)
      |      ^
In file included from property.c:11:
./CNproperty.h:364:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  364 | extern void         CNwrite_view_options();
      |                     ^
--- annotate.o ---
annotate.c:31:33: warning: passing arguments to 'CNinsert_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   31 |    if ((aptr=CNinsert_annotation(annot_listhead,annot_listtail,ID))!=NULL){
      |                                 ^
annotate.c:22:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   22 | CNannotptr CNcreate_rect_annotation(annot_listhead, annot_listtail,  
      |            ^
In file included from annotate.c:13:
./CNannotate.h:82:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | extern CNannotptr CNcreate_rect_annotation();
      |                   ^
annotate.c:53:33: warning: passing arguments to 'CNinsert_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   53 |    if ((aptr=CNinsert_annotation(annot_listhead,annot_listtail,ID))!=NULL){
      |                                 ^
annotate.c:44:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   44 | CNannotptr CNcreate_line_annotation(annot_listhead, annot_listtail,  
      |            ^
In file included from annotate.c:13:
./CNannotate.h:83:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | extern CNannotptr CNcreate_line_annotation();
      |                   ^
annotate.c:75:33: warning: passing arguments to 'CNinsert_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 |    if ((aptr=CNinsert_annotation(annot_listhead,annot_listtail,ID))!=NULL){
      |                                 ^
annotate.c:66:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   66 | CNannotptr CNcreate_arrow_annotation(annot_listhead, annot_listtail,  
      |            ^
In file included from annotate.c:13:
./CNannotate.h:84:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | extern CNannotptr CNcreate_arrow_annotation();
      |                   ^
annotate.c:97:33: warning: passing arguments to 'CNinsert_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   97 |    if ((aptr=CNinsert_annotation(annot_listhead,annot_listtail,ID))!=NULL){
      |                                 ^
annotate.c:88:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   88 | CNannotptr CNcreate_point_annotation(annot_listhead, annot_listtail,  
      |            ^
In file included from annotate.c:13:
./CNannotate.h:85:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | extern CNannotptr CNcreate_point_annotation();
      |                   ^
annotate.c:118:33: warning: passing arguments to 'CNinsert_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  118 |    if ((aptr=CNinsert_annotation(annot_listhead,annot_listtail,ID))!=NULL){
      |                                 ^
annotate.c:109:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 | CNannotptr CNcreate_text_annotation(annot_listhead, annot_listtail,
      |            ^
In file included from annotate.c:13:
./CNannotate.h:86:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | extern CNannotptr CNcreate_text_annotation();
      |                   ^
annotate.c:158:40: warning: passing arguments to 'CNset_default_annotation_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |       CNset_default_annotation_property(&(newptr->property));
      |                                        ^
annotate.c:138:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  138 | CNannotptr CNmake_annotation(ID)
      |            ^
In file included from annotate.c:13:
./CNannotate.h:61:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | extern CNannotptr CNmake_annotation();
      |                   ^
annotate.c:170:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  170 | CNannotptr CNinsert_annotation(annot_listhead, annot_listtail, ID)
      |            ^
In file included from annotate.c:13:
./CNannotate.h:62:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | extern CNannotptr CNinsert_annotation();
      |                   ^
annotate.c:203:26: warning: passing arguments to 'CNdelete_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  203 |       CNdelete_annotation(annot_listhead, annot_listtail, L);
      |                          ^
annotate.c:197:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 | void CNdelete_annotation_list(annot_listhead, annot_listtail)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:64:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | extern void       CNdelete_annotation_list();
      |                   ^
annotate.c:210:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 | void CNdelete_annotation(annot_listhead, annot_listtail, L)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:63:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | extern void       CNdelete_annotation();
      |                   ^
annotate.c:239:25: warning: passing arguments to 'CNprint_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |       CNprint_annotation(L);
      |                         ^
annotate.c:233:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 | void CNprint_annotation_list(annot_listhead, annot_listtail)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:65:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | extern void       CNprint_annotation_list();
      |                   ^
annotate.c:251:66: warning: passing arguments to 'CNannotationtype' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 |    (void) fprintf(stdout,"Annotation Type: %s\n",CNannotationtype(L->type));
      |                                                                  ^
annotate.c:266:31: warning: passing arguments to 'CNprint_annotation_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  266 |    CNprint_annotation_property(&(L->property));
      |                               ^
annotate.c:247:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 | void CNprint_annotation(L)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:66:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | extern void       CNprint_annotation();
      |                   ^
annotate.c:274:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  274 | int CNcount_annotations(annot_listhead, annot_listtail)
      |     ^
In file included from annotate.c:13:
./CNannotate.h:67:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | extern int        CNcount_annotations();
      |                   ^
annotate.c:289:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  289 | void CNstore_annotation(annot_listhead, annot_listtail, Aptr)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:68:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | extern void       CNstore_annotation();
      |                   ^
annotate.c:327:32: warning: passing arguments to 'CNset_annotation_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  327 |       CNset_annotation_property(&(Cnew->property), &(C->property));
      |                                ^
annotate.c:315:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  315 | void CNcopy_annotation_list(Cto_head, Cto_tail, Cfr_head, Cfr_tail)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:69:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | extern void       CNcopy_annotation_list();
      |                   ^
annotate.c:335:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  335 | char *CNannotationtype(type)
      |       ^
In file included from annotate.c:13:
./CNannotate.h:70:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | extern char      *CNannotationtype();
      |                   ^
annotate.c:369:40: warning: passing arguments to 'CNset_default_annotation_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  369 |       CNset_default_annotation_property(newptr);
      |                                        ^
annotate.c:377:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 | void CNdelete_annotation_property(prop)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:73:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | extern void       CNdelete_annotation_property();
      |                   ^
annotate.c:389:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  389 | void CNset_default_annotation_property(prop)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:74:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | extern void       CNset_default_annotation_property();
      |                   ^
annotate.c:424:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  424 | void CNprint_annotation_property(prop)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:75:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   75 | extern void       CNprint_annotation_property();
      |                   ^
annotate.c:458:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  458 |       CNdestroy_string(C1->linelabel);
      |                       ^
annotate.c:459:39: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  459 |       C1->linelabel  = CNcreate_string(C2->linelabel);
      |                                       ^
annotate.c:446:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  446 | void CNset_annotation_property(C1,C2)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:76:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | extern void       CNset_annotation_property();
      |                   ^
annotate.c:475:1: warning: 'static' ignored on this declaration [-Wmissing-declarations]
  475 | static enum annotation_keyvals {
      | ^
annotate.c:554:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  554 |       CNassign_string_keyword(cval,value,argument,verbose);
      |                              ^
annotate.c:556:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  556 |       CNdestroy_string(property->linelabel);
      |                       ^
annotate.c:557:45: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  557 |       property->linelabel  = CNcreate_string(cval);
      |                                             ^
annotate.c:560:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:567:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  567 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:574:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  574 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:581:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  581 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:588:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  588 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:595:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  595 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:602:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  602 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:609:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  609 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:616:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  616 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
annotate.c:621:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  621 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
annotate.c:626:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  626 |       CNassign_int_keyword(&ival,value,argument,
      |                           ^
annotate.c:633:31: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |       CNassign_boolean_keyword(&sval ,value,argument,verbose);
      |                               ^
annotate.c:528:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  528 | int CNparse_annotation_property(property,argument,value,verbose)
      |     ^
In file included from annotate.c:13:
./CNannotate.h:77:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | extern int        CNparse_annotation_property();
      |                   ^
annotate.c:652:20: warning: passing arguments to 'CNprint_keywords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  652 |    CNprint_keywords(annotation_keywords,ANNOTATION_MAXKEY,"Annotation",verbose);
      |                    ^
annotate.c:649:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  649 | void CNprint_annotation_keywords(verbose)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:78:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | extern void       CNprint_annotation_keywords();
      |                   ^
annotate.c:660:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  660 | void CNwrite_annotations(fp,annothead,annottail)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:79:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | extern void       CNwrite_annotations();
      |                   ^
annotate.c:785:18: warning: passing arguments to 'parse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  785 |    if (parse_line(line, lim, 
      |                  ^
annotate.c:790:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  790 |       CNstring_to_lower(header);
      |                        ^
annotate.c:805:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  805 |          CNfreewords(&nargs, argtbl);
      |                     ^
annotate.c:806:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  806 |          CNfreewords(&nvals, valtbl);
      |                     ^
annotate.c:853:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  853 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
annotate.c:902:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  902 |       CNfreewords(&nargs, argtbl);
      |                  ^
annotate.c:903:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  903 |       CNfreewords(&nvals, valtbl);
      |                  ^
annotate.c:769:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  769 | void CNparse_annotation_line(line, lim, annot_listhead, annot_listtail, vbs)
      |      ^
In file included from annotate.c:13:
./CNannotate.h:80:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | extern void       CNparse_annotation_line();
      |                   ^
annotate.c:934:39: warning: passing arguments to 'CNuncomment_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  934 |    if (len > 0) len = CNuncomment_line(line, lim);
      |                                       ^
annotate.c:939:24: warning: passing arguments to 'CNgetwords2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  939 |    nwords = CNgetwords2(line,words, CN_MAXWORDS);
      |                        ^
annotate.c:943:30: warning: passing arguments to 'CNfill_argval_tables' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  943 |    err = CNfill_argval_tables(&nwords,words,
      |                              ^
annotate.c:947:31: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  947 |    if (nwords > 0) CNfreewords(&nwords,words);
      |                               ^
annotate.c:913:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  913 | static int parse_line(line, lim, 
      |            ^
annotate.c:15:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static int parse_line();
      |            ^
--- property.o ---
270 warnings generated.
--- contlist.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c contlist.c
--- axislabel.o ---
axislabel.c:39:24: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   39 |    if ((nw = CNgetwords(label,word,CN_MAXWORDS)) >= 2) {
      |                        ^
axislabel.c:42:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   42 |       CNassign_string_keyword(pos ,word[0],"argument",0);
      |                              ^
axislabel.c:43:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   43 |       CNassign_string_keyword(name,word[1],"value   ",0);
      |                              ^
axislabel.c:55:32: warning: passing arguments to 'CNinsert_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   55 |       (void) CNinsert_axislabel(labelhead, labeltail, atof(pos), name);
      |                                ^
axislabel.c:59:27: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   59 |    if (nw > 0) CNfreewords(&nw,word);
      |                           ^
axislabel.c:19:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   19 | void CNparse_axislabel_string(labelhead, labeltail, label)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:28:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | extern void CNparse_axislabel_string();
      |             ^
axislabel.c:67:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   67 | void CNwrite_xaxislabels(fp, labelhead, labeltail)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:29:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | extern void CNwrite_xaxislabels();
      |             ^
axislabel.c:86:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   86 | void CNwrite_yaxislabels(fp, labelhead, labeltail)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:30:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | extern void CNwrite_yaxislabels();
      |             ^
axislabel.c:106:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  106 | void CNwrite_zaxislabels(fp, labelhead, labeltail)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:31:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | extern void CNwrite_zaxislabels();
      |             ^
axislabel.c:142:42: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  142 |       newptr->name      = CNcreate_string(name);
      |                                          ^
axislabel.c:132:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  132 | CNaxislabelptr CNmake_axislabel(pos, name)
      |                ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:33:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | extern CNaxislabelptr CNmake_axislabel();
      |                       ^
axislabel.c:155:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  155 | static CNaxislabelptr store_axislabel(axislabel_listhead, axislabel_listtail, 
      |                       ^
axislabel.c:182:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  182 | static CNaxislabelptr store_headaxislabel(axislabel_listhead, 
      |                       ^
axislabel.c:207:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  207 | static CNaxislabelptr insert_axislabel(axislabel_listhead, axislabel_listtail, 
      |                       ^
axislabel.c:221:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 | static CNaxislabelptr insert_headaxislabel(axislabel_listhead, 
      |                       ^
axislabel.c:236:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 | CNaxislabelptr CNinsert_axislabel(axislabel_listhead, axislabel_listtail, 
      |                ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:34:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | extern CNaxislabelptr CNinsert_axislabel();
      |                       ^
axislabel.c:278:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 | CNaxislabelptr CNstore_axislabel(axislabel_listhead, axislabel_listtail, L)
      |                ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:35:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | extern CNaxislabelptr CNstore_axislabel();
      |                       ^
axislabel.c:317:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  317 | void CNdelete_axislabel(axislabel_listhead, axislabel_listtail, L)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:36:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | extern void           CNdelete_axislabel();
      |                       ^
axislabel.c:340:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  340 | void CNdelete_axislabel_list(axislabel_listhead, axislabel_listtail)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:37:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | extern void           CNdelete_axislabel_list();
      |                       ^
axislabel.c:360:36: warning: passing arguments to 'CNcount_axislabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  360 |                  CNcount_axislabels(axislabel_listhead, axislabel_listtail));
      |                                    ^
axislabel.c:363:22: warning: passing arguments to 'print_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |       print_axislabel(C);
      |                      ^
axislabel.c:354:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  354 | void CNprint_axislabel_list(axislabel_listhead, axislabel_listtail)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:38:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | extern void           CNprint_axislabel_list();
      |                       ^
axislabel.c:371:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 | static void print_axislabel(C)
      |             ^
axislabel.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void print_axislabel();
      |             ^
axislabel.c:382:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 | int CNcount_axislabels(axislabel_listhead, axislabel_listtail)
      |     ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:39:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | extern int            CNcount_axislabels();
      |                       ^
axislabel.c:398:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  398 | void CNcopy_axislabel_list(Cto_head, Cto_tail, Cfr_head, Cfr_tail)
      |      ^
In file included from axislabel.c:12:
In file included from ./CNplot.h:19:
./CNaxislabel.h:40:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | extern void           CNcopy_axislabel_list();
      |                       ^
--- annotate.o ---
90 warnings generated.
--- read_cont.o ---
--- axislabel.o ---
38 warnings generated.
--- read_cont.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c read_cont.c
--- contdata.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c contdata.c
--- contlist.o ---
contlist.c:38:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   38 |    CNset_default_curve_property(&curv_pr);
      |                                ^
contlist.c:41:21: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   41 |    CNstring_to_lower(clevel);
      |                     ^
contlist.c:53:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   53 |    if (CNparse_line(newclevel, CN_MAXCHAR,
      |                    ^
contlist.c:62:43: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   62 |          argfound = CNparse_curve_property(&curv_pr,argtbl[i],valtbl[i],0);
      |                                           ^
contlist.c:65:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   65 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
contlist.c:76:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   76 |             CNassign_boolean_keyword(&sval  ,valtbl[i],"clear",0);
      |                                     ^
contlist.c:78:35: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   78 |             CNdelete_contstep_list(cstephead, csteptail);
      |                                   ^
contlist.c:87:34: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   87 |             C = CNinsert_contstep(cstephead, csteptail, atof(argtbl[i]));
      |                                  ^
contlist.c:90:38: warning: passing arguments to 'apply_contstep_prop' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   90 |                   apply_contstep_prop(C,gbcv_pr); 
      |                                      ^
contlist.c:92:38: warning: passing arguments to 'apply_contstep_prop' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   92 |                   apply_contstep_prop(C,&curv_pr); 
      |                                      ^
contlist.c:99:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   99 |    CNdelete_curve_property_fields(&curv_pr);
      |                                  ^
contlist.c:102:31: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  102 |    if (nargs  > 0) CNfreewords(&nargs ,argtbl);
      |                               ^
contlist.c:103:31: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    if (nvals  > 0) CNfreewords(&nvals ,valtbl);
      |                               ^
contlist.c:21:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   21 | void CNparse_contstep_string(cstephead, csteptail, clevel, gbcv_pr)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:29:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | extern void          CNparse_contstep_string();
      |                      ^
contlist.c:123:20: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  123 |    CNdestroy_string(data_pr->contours);
      |                    ^
contlist.c:110:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  110 | void CNset_contstep_levels(cstephead, csteptail, data_pr)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:30:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | extern void          CNset_contstep_levels();
      |                      ^
contlist.c:134:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  134 | char *CNcontstep_string(cstephead, csteptail)
      |       ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:31:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | extern char         *CNcontstep_string();
      |                      ^
contlist.c:170:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  170 |    CNset_default_curve_property(&curv_pr);
      |                                ^
contlist.c:197:29: warning: passing arguments to 'apply_contstep_prop' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 |          apply_contstep_prop(C, &curv_pr);
      |                             ^
contlist.c:162:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  162 | void CNapply_contstep_gbcurv_pr(cstephead,csteptail,gbcv_pr)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:32:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | extern void          CNapply_contstep_gbcurv_pr();
      |                      ^
contlist.c:205:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 | static void apply_contstep_prop(C,curv_pr)
      |             ^
contlist.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void apply_contstep_prop();
      |             ^
contlist.c:236:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 | void CNwrite_contsteps(fp, cstephead, csteptail)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:33:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | extern void          CNwrite_contsteps();
      |                      ^
contlist.c:305:35: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  305 |       CNset_default_curve_property(&(newptr->curv_pr));
      |                                   ^
contlist.c:294:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  294 | CNcontstepptr CNmake_contstep(val)
      |               ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:35:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | extern CNcontstepptr CNmake_contstep();
      |                      ^
contlist.c:318:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  318 | static CNcontstepptr store_contstep(contstep_listhead, contstep_listtail, 
      |                      ^
contlist.c:345:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  345 | static CNcontstepptr store_headcontstep(contstep_listhead, contstep_listtail, 
      |                      ^
contlist.c:369:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  369 | static CNcontstepptr insert_contstep(contstep_listhead, contstep_listtail, 
      |                      ^
contlist.c:382:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 | static CNcontstepptr insert_headcontstep(contstep_listhead, contstep_listtail, 
      |                      ^
contlist.c:395:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 | CNcontstepptr CNinsert_contstep(contstep_listhead, contstep_listtail, val)
      |               ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:36:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | extern CNcontstepptr CNinsert_contstep();
      |                      ^
contlist.c:433:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  433 | CNcontstepptr CNstore_contstep(contstep_listhead, contstep_listtail, L)
      |               ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:37:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | extern CNcontstepptr CNstore_contstep();
      |                      ^
contlist.c:479:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  479 |    CNdelete_curve_property_fields(&(L->curv_pr));
      |                                  ^
contlist.c:472:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  472 | void CNdelete_contstep(contstep_listhead, contstep_listtail, L)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:38:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | extern void          CNdelete_contstep();
      |                      ^
contlist.c:495:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  495 | void CNdelete_contstep_list(contstep_listhead, contstep_listtail)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:39:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | extern void          CNdelete_contstep_list();
      |                      ^
contlist.c:515:35: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  515 |                  CNcount_contsteps(contstep_listhead, contstep_listtail));
      |                                   ^
contlist.c:518:21: warning: passing arguments to 'print_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  518 |       print_contstep(C);
      |                     ^
contlist.c:509:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  509 | void CNprint_contstep_list(contstep_listhead, contstep_listtail)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:40:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | extern void          CNprint_contstep_list();
      |                      ^
contlist.c:526:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  526 | static void print_contstep(C)
      |             ^
contlist.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void print_contstep();
      |             ^
contlist.c:537:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  537 | int CNcount_contsteps(contstep_listhead, contstep_listtail)
      |     ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:41:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | extern int           CNcount_contsteps();
      |                      ^
contlist.c:565:27: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  565 |       CNset_curve_property(&(Cnew->curv_pr), &(C->curv_pr));
      |                           ^
contlist.c:553:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  553 | void CNcopy_contstep_list(Cto_head, Cto_tail, Cfr_head, Cfr_tail)
      |      ^
In file included from contlist.c:12:
In file included from ./CNplot.h:59:
./CNcontlist.h:42:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | extern void          CNcopy_contstep_list();
      |                      ^
--- read_cont.o ---
read_cont.c:55:41: warning: passing arguments to 'CNread_3Dcontour_from_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   55 |          DS = CNread_3Dcontour_from_file(filename, binary, ID, verbose);
      |                                         ^
read_cont.c:57:39: warning: passing arguments to 'CNread_contour_from_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   57 |          DS = CNread_contour_from_file(filename, binary,
      |                                       ^
read_cont.c:63:41: warning: passing arguments to 'CNread_3Dcontour_from_pipe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   63 |          DS = CNread_3Dcontour_from_pipe(fp, binary, ID, verbose);
      |                                         ^
read_cont.c:65:39: warning: passing arguments to 'CNread_contour_from_pipe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   65 |          DS = CNread_contour_from_pipe(fp, binary,
      |                                       ^
read_cont.c:36:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   36 | CNdatasetptr CNread_contour(filename, fp, source, threed, binary,
      |              ^
In file included from read_cont.c:28:
./CNplot.h:353:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  353 | extern CNdatasetptr CNread_contour();
      |                     ^
read_cont.c:94:20: warning: passing arguments to 'CNopen_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 |    if (!CNopen_file(filename,&fp,&fp_ispipe)) return(NULL);
      |                    ^
read_cont.c:99:31: warning: passing arguments to 'CNread_as_contour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   99 |       Dptr = CNread_as_contour(fp,&lineno,filename,
      |                               ^
read_cont.c:103:31: warning: passing arguments to 'CNread_bn_contour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |       Dptr = CNread_bn_contour(fp,filename,joincurve,interp,ID,verbose);
      |                               ^
read_cont.c:106:16: warning: passing arguments to 'CNclose_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  106 |    CNclose_file(fp, fp_ispipe);
      |                ^
read_cont.c:79:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   79 | CNdatasetptr CNread_contour_from_file(filename, binary, 
      |              ^
In file included from read_cont.c:28:
./CNplot.h:354:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  354 | extern CNdatasetptr CNread_contour_from_file();
      |                     ^
read_cont.c:143:31: warning: passing arguments to 'CNread_as_contour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  143 |       Dptr = CNread_as_contour(fp,&lineno,"PIPE",
      |                               ^
read_cont.c:147:31: warning: passing arguments to 'CNread_bn_contour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  147 |       Dptr = CNread_bn_contour(fp,"PIPE",joincurve,interp,ID,verbose);
      |                               ^
read_cont.c:122:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  122 | CNdatasetptr CNread_contour_from_pipe(fp, binary, 
      |              ^
In file included from read_cont.c:28:
./CNplot.h:355:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  355 | extern CNdatasetptr CNread_contour_from_pipe();
      |                     ^
read_cont.c:184:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |    if (CNrd_dbl(fp,&xmin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:184:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |    if (CNrd_dbl(fp,&xmin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:185:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  185 |    if (CNrd_dbl(fp,&xmax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:185:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  185 |    if (CNrd_dbl(fp,&xmax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:186:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |    if (CNrd_dbl(fp,&ymin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:186:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |    if (CNrd_dbl(fp,&ymin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:187:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  187 |    if (CNrd_dbl(fp,&ymax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:187:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  187 |    if (CNrd_dbl(fp,&ymax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:195:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |    if (CNrd_dbl(fp,&rnx,lineno)<=0) {CNerr_message(5,*lineno); return(NULL);}
      |                ^
read_cont.c:195:51: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |    if (CNrd_dbl(fp,&rnx,lineno)<=0) {CNerr_message(5,*lineno); return(NULL);}
      |                                                   ^
read_cont.c:196:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |    if (CNrd_dbl(fp,&rny,lineno)<=0) {CNerr_message(5,*lineno); return(NULL);}
      |                ^
read_cont.c:196:51: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |    if (CNrd_dbl(fp,&rny,lineno)<=0) {CNerr_message(5,*lineno); return(NULL);}
      |                                                   ^
read_cont.c:210:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 |    xgrid_arr = CNcreate_1D_double_array(nx);
      |                                        ^
read_cont.c:211:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  211 |    ygrid_arr = CNcreate_1D_double_array(ny);
      |                                        ^
read_cont.c:212:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  212 |    zgrid_arr = CNcreate_1D_double_array(nx*ny);
      |                                        ^
read_cont.c:227:20: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |       if (!CNrd_dbl(fp,&z,lineno)) {
      |                    ^
read_cont.c:228:23: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |          CNerr_message(3,*lineno); 
      |                       ^
read_cont.c:229:32: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 |          CNfree_1D_double_array(xgrid_arr);
      |                                ^
read_cont.c:230:32: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  230 |          CNfree_1D_double_array(ygrid_arr);
      |                                ^
read_cont.c:231:32: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 |          CNfree_1D_double_array(zgrid_arr);
      |                                ^
read_cont.c:234:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  234 |       CNset_1D_double_array_value(zgrid_arr,i+j*nx,nx*ny,&z);
      |                                  ^
read_cont.c:238:66: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  238 |    Dptr = CNget_rectilinear_contour_data(filename,CNstring_concat(filename),
      |                                                                  ^
read_cont.c:238:41: warning: passing arguments to 'CNget_rectilinear_contour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  238 |    Dptr = CNget_rectilinear_contour_data(filename,CNstring_concat(filename),
      |                                         ^
read_cont.c:243:32: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  243 |    if (verbose) CNprint_dataset(Dptr,0);
      |                                ^
read_cont.c:247:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 |    CNfree_1D_double_array(xgrid_arr);
      |                          ^
read_cont.c:248:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  248 |    CNfree_1D_double_array(ygrid_arr);
      |                          ^
read_cont.c:249:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 |    CNfree_1D_double_array(zgrid_arr);
      |                          ^
read_cont.c:163:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 | CNdatasetptr CNread_as_contour(fp,lineno,filename,
      |              ^
In file included from read_cont.c:28:
./CNplot.h:356:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  356 | extern CNdatasetptr CNread_as_contour();
      |                     ^
read_cont.c:309:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 |    xgrid_arr = CNcreate_1D_double_array(nx);
      |                                        ^
read_cont.c:310:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  310 |    ygrid_arr = CNcreate_1D_double_array(ny);
      |                                        ^
read_cont.c:311:40: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  311 |    zgrid_arr = CNcreate_1D_double_array(nx*ny);
      |                                        ^
read_cont.c:325:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  325 |       CNfree_1D_double_array(xgrid_arr);
      |                             ^
read_cont.c:326:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  326 |       CNfree_1D_double_array(ygrid_arr);
      |                             ^
read_cont.c:327:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  327 |       CNfree_1D_double_array(zgrid_arr);
      |                             ^
read_cont.c:332:66: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  332 |    Dptr = CNget_rectilinear_contour_data(filename,CNstring_concat(filename),
      |                                                                  ^
read_cont.c:332:41: warning: passing arguments to 'CNget_rectilinear_contour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  332 |    Dptr = CNget_rectilinear_contour_data(filename,CNstring_concat(filename),
      |                                         ^
read_cont.c:337:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  337 |    CNfree_1D_double_array(xgrid_arr);
      |                          ^
read_cont.c:338:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  338 |    CNfree_1D_double_array(ygrid_arr);
      |                          ^
read_cont.c:339:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  339 |    CNfree_1D_double_array(zgrid_arr);
      |                          ^
read_cont.c:262:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  262 | CNdatasetptr CNread_bn_contour(fp,filename,
      |              ^
In file included from read_cont.c:28:
./CNplot.h:357:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  357 | extern CNdatasetptr CNread_bn_contour();
      |                     ^
read_cont.c:366:20: warning: passing arguments to 'CNopen_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  366 |    if (!CNopen_file(filename,&fp,&fp_ispipe)) return(NULL);
      |                    ^
read_cont.c:371:33: warning: passing arguments to 'CNread_as_3Dcontour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |       Dptr = CNread_as_3Dcontour(fp,&lineno,filename,ID,verbose); 
      |                                 ^
read_cont.c:374:33: warning: passing arguments to 'CNread_bn_3Dcontour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  374 |       Dptr = CNread_bn_3Dcontour(fp,filename,ID,verbose); 
      |                                 ^
read_cont.c:377:16: warning: passing arguments to 'CNclose_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 |    CNclose_file(fp, fp_ispipe);
      |                ^
read_cont.c:354:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  354 | CNdatasetptr CNread_3Dcontour_from_file(filename, binary, ID, verbose)
      |              ^
In file included from read_cont.c:28:
./CNplot.h:358:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  358 | extern CNdatasetptr CNread_3Dcontour_from_file();
      |                     ^
read_cont.c:413:33: warning: passing arguments to 'CNread_as_3Dcontour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  413 |       Dptr = CNread_as_3Dcontour(fp,&lineno,"PIPE",ID,verbose); 
      |                                 ^
read_cont.c:416:33: warning: passing arguments to 'CNread_bn_3Dcontour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  416 |       Dptr = CNread_bn_3Dcontour(fp,"PIPE",ID,verbose); 
      |                                 ^
read_cont.c:395:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 | CNdatasetptr CNread_3Dcontour_from_pipe(fp, binary, ID, verbose)
      |              ^
In file included from read_cont.c:28:
./CNplot.h:359:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  359 | extern CNdatasetptr CNread_3Dcontour_from_pipe();
      |                     ^
read_cont.c:453:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  453 |    if (CNrd_dbl(fp,&xmin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:453:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  453 |    if (CNrd_dbl(fp,&xmin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:454:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  454 |    if (CNrd_dbl(fp,&xmax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:454:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  454 |    if (CNrd_dbl(fp,&xmax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:455:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 |    if (CNrd_dbl(fp,&ymin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:455:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 |    if (CNrd_dbl(fp,&ymin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:456:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |    if (CNrd_dbl(fp,&ymax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
read_cont.c:456:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |    if (CNrd_dbl(fp,&ymax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
read_cont.c:457:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:49:30: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  457 |    if (CNrd_dbl(fp,&zmin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
--- contdata.o ---
   49 |    if ((dptr = CNmake_dataset(filename,dataname,CN_CONTOUR,
      |                              ^
--- read_cont.o ---
read_cont.c:457:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 |    if (CNrd_dbl(fp,&zmin,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
--- contdata.o ---
contdata.c:68:44: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:458:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
   68 |    dptr->data_pr.cstep = CNround_to_decimal((zmax-zmin)/(double)CN_IDLSTEPS);
--- read_cont.o ---
  458 |    if (CNrd_dbl(fp,&zmax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                ^
--- contdata.o ---
      |                                            ^
--- read_cont.o ---
read_cont.c:458:52: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:31:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  458 |    if (CNrd_dbl(fp,&zmax,lineno)<=0) {CNerr_message(4,*lineno); return(NULL);}
      |                                                    ^
--- contdata.o ---
   31 | CNget_triangular_contour_data(filename, dataname,
      | ^
In file included from contdata.c:9:
./CNplot.h:365:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:467:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  365 | extern CNdatasetptr CNget_triangular_contour_data();
      |                     ^
--- read_cont.o ---
  467 |    if (CNrd_dbl(fp,&rncv,lineno)<=0)
      |                ^
read_cont.c:468:15: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  468 |       {Readerr(i,npts,m,ncurves,3,*lineno); return(NULL);}
      |               ^
read_cont.c:470:15: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  470 |       {Readerr(i,npts,m,ncurves,1,*lineno); return(NULL);}
      |               ^
read_cont.c:486:19: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  486 |       if (CNrd_dbl(fp,&z,lineno)<=0)
      |                   ^
read_cont.c:487:18: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  487 |          {Readerr(i,npts,m,ncurves,3,*lineno); return(NULL);}
      |                  ^
read_cont.c:489:18: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  489 |          {Readerr(i,npts,m,ncurves,2,*lineno); return(NULL);}
      |                  ^
--- contdata.o ---
contdata.c:150:30: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:502:25: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  150 |    if ((dptr = CNmake_dataset(filename,dataname,CN_CONTOUR,
      |                              ^
--- read_cont.o ---
  502 |             if (CNrd_dbl(fp,&z,lineno)<=0)
      |                         ^
read_cont.c:503:24: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:158:24: warning: passing arguments to 'CNmake_grid4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |    grid = CNmake_grid4D(0);
      |                        ^
contdata.c:163:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  503 |                {Readerr(i,npts,m,ncurves,3,*lineno); return(NULL);}
      |                        ^
--- contdata.o ---
  163 |       CNdestroy_string(dptr->filename);
      |                       ^
contdata.c:164:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:505:25: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  164 |       CNdestroy_string(dptr->label);
      |                       ^
--- read_cont.o ---
  505 |             if (CNrd_dbl(fp,&z,lineno)<=0)
      |                         ^
--- contdata.o ---
contdata.c:167:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:506:24: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  167 |       CNdelete_view(dptr->view_pr);
      |                    ^
--- read_cont.o ---
  506 |                {Readerr(i,npts,m,ncurves,3,*lineno); return(NULL);}
      |                        ^
--- contdata.o ---
contdata.c:200:44: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:508:25: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  508 |             if (CNrd_dbl(fp,&z,lineno)<=0)
      |                         ^
read_cont.c:509:24: warning: passing arguments to 'Readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  509 |                {Readerr(i,npts,m,ncurves,3,*lineno); return(NULL);}
      |                        ^
--- contdata.o ---
  200 |    dptr->data_pr.cstep = CNround_to_decimal((zmax-zmin)/(double)CN_IDLSTEPS);
      |                                            ^
--- read_cont.o ---
read_cont.c:516:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:205:32: warning: passing arguments to 'CNpartition_rectilinear_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  516 |          pt   = CNinsert_point(&pointhead,&pointtail,
      |                               ^
--- contdata.o ---
  205 |    CNpartition_rectilinear_data(
      |                                ^
--- read_cont.o ---
read_cont.c:518:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:93:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   93 | CNget_rectilinear_contour_data(filename, dataname,
      | ^
In file included from contdata.c:9:
./CNplot.h:364:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  364 | extern CNdatasetptr CNget_rectilinear_contour_data();
--- read_cont.o ---
  518 |          nd0  = CNinsert_tailnode(&nodehead,&nodetail,pt,point[0].z,ndID++);
      |                                  ^
read_cont.c:519:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
      |                     ^
--- read_cont.o ---
  519 |          pt   = CNinsert_point(&pointhead,&pointtail,
      |                               ^
read_cont.c:521:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  521 |          nd1  = CNinsert_tailnode(&nodehead,&nodetail,pt,point[1].z,ndID++);
      |                                  ^
read_cont.c:522:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  522 |          pt   = CNinsert_point(&pointhead,&pointtail,
      |                               ^
read_cont.c:524:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  524 |          nd2  = CNinsert_tailnode(&nodehead,&nodetail,pt,point[2].z,ndID++);
      |                                  ^
read_cont.c:525:29: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  525 |          (void)CNinsert_tria(&triahead,&triatail,nd0,nd1,nd2,0,trID++);
      |                             ^
--- contdata.o ---
contdata.c:246:23: warning: passing arguments to 'CNdelete_rect_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:534:65: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  246 |    CNdelete_rect_list (&(dptr->recthead) ,&(dptr->recttail));
      |                       ^
contdata.c:247:23: warning: passing arguments to 'CNdelete_tria_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  534 |    Dptr = CNget_triangular_contour_data(filename,CNstring_concat(filename),
      |                                                                 ^
read_cont.c:534:40: warning: passing arguments to 'CNget_triangular_contour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  247 |    CNdelete_tria_list (&(dptr->triahead) ,&(dptr->triatail));
      |                       ^
contdata.c:248:23: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  534 |    Dptr = CNget_triangular_contour_data(filename,CNstring_concat(filename),
      |                                        ^
--- contdata.o ---
  248 |    CNdelete_node_list (&(dptr->nodehead) ,&(dptr->nodetail));
      |                       ^
--- read_cont.o ---
read_cont.c:543:32: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:249:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  543 |    if (verbose) CNprint_dataset(Dptr,0);
      |                                ^
read_cont.c:431:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  249 |    CNdelete_point_list(&(dptr->pointhead),&(dptr->pointtail));
      |                       ^
--- read_cont.o ---
  431 | CNdatasetptr CNread_as_3Dcontour(fp,lineno,filename,ID,verbose)
      |              ^
In file included from read_cont.c:28:
--- contdata.o ---
contdata.c:254:32: warning: passing arguments to 'CNpartition_rectilinear_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
./CNplot.h:360:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  360 | extern CNdatasetptr CNread_as_3Dcontour();
      |                     ^
--- contdata.o ---
  254 |    CNpartition_rectilinear_data(
      |                                ^
contdata.c:225:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 | void CNreconstruct_contour_mesh(dptr)
      |      ^
In file included from contdata.c:9:
./CNplot.h:366:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  366 | extern void         CNreconstruct_contour_mesh();
      |                     ^
contdata.c:309:28: warning: passing arguments to 'convert_rect_to_tria2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 |       convert_rect_to_tria2(pointhead, pointtail,
      |                            ^
contdata.c:320:28: warning: passing arguments to 'convert_rect_to_tria4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  320 |       convert_rect_to_tria4(pointhead, pointtail,
      |                            ^
contdata.c:331:28: warning: passing arguments to 'convert_rect_to_rect2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:567:17: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  331 |       convert_rect_to_rect2(pointhead, pointtail,
--- read_cont.o ---
  567 |    CNerr_message(mode,lineno);
      |                 ^
--- contdata.o ---
      |                            ^
--- read_cont.o ---
read_cont.c:553:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:342:26: warning: passing arguments to 'convert_rect_to_mat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
  553 | static void Readerr(i,npts,m,ncvs,mode,lineno)
      |             ^
--- contdata.o ---
  342 |       convert_rect_to_mat(pointhead, pointtail,
      |                          ^
--- read_cont.o ---
read_cont.c:30:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- contdata.o ---
contdata.c:353:28: warning: passing arguments to 'convert_rect_to_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
   30 | static void Readerr();
      |             ^
--- contdata.o ---
  353 |       convert_rect_to_rect (pointhead, pointtail,
      |                            ^
contdata.c:270:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- read_cont.o ---
read_cont.c:576:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contdata.o ---
  270 | void CNpartition_rectilinear_data(pointhead, pointtail,
      |      ^
--- read_cont.o ---
  576 | CNdatasetptr CNread_bn_3Dcontour(fp,filename,ID,verbose)
      |              ^
In file included from read_cont.c:28:
./CNplot.h:361:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- contdata.o ---
In file included from contdata.c:9:
./CNplot.h:367:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- read_cont.o ---
  361 | extern CNdatasetptr CNread_bn_3Dcontour();
      |                     ^
--- contdata.o ---
  367 | extern void         CNpartition_rectilinear_data();
      |                     ^
contdata.c:421:34: warning: passing arguments to 'CNcreate_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  421 |    ndarr = CNcreate_nodeptr_array(nx+2,ny+2);
      |                                  ^
contdata.c:426:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  426 |       x  = CNget_1D_double_array_value(xgrid_arr,(i-1),nx);
      |                                       ^
contdata.c:427:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  427 |       y  = CNget_1D_double_array_value(ygrid_arr,(j-1),ny);
      |                                       ^
contdata.c:429:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 |       t  = CNget_1D_double_array_value(zgrid_arr,((i-1)+(j-1)*nx),nx*ny);
      |                                       ^
contdata.c:430:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,ptID++);
      |                          ^
contdata.c:431:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                             ^
contdata.c:432:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  432 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:437:28: warning: passing arguments to 'create_boundary_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 |       create_boundary_nodes(ndarr,
      |                            ^
contdata.c:446:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  446 |       nd00 = CNget_nodeptr_array_value(ndarr,i  ,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:447:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  447 |       nd01 = CNget_nodeptr_array_value(ndarr,i  ,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:448:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  448 |       nd10 = CNget_nodeptr_array_value(ndarr,i+1,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:449:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  449 |       nd11 = CNget_nodeptr_array_value(ndarr,i+1,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:450:27: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  450 |       (void) CNinsert_rect(recthead,recttail,
      |                           ^
contdata.c:455:24: warning: passing arguments to 'CNfree_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 |    CNfree_nodeptr_array(ndarr);
      |                        ^
contdata.c:374:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  374 | static void convert_rect_to_rect(pointhead, pointtail,
      |             ^
contdata.c:11:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | static void convert_rect_to_rect();
      |             ^
contdata.c:501:35: warning: passing arguments to 'CNcreate_pointptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  501 |    ptarr = CNcreate_pointptr_array(nx+1,ny+1);
      |                                   ^
contdata.c:508:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  508 |       xc = CNget_1D_double_array_value(xgrid_arr,i-1,nx);
      |                                       ^
contdata.c:510:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  510 |       xc = CNget_1D_double_array_value(xgrid_arr,i,nx);
      |                                       ^
contdata.c:512:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  512 |       yc = CNget_1D_double_array_value(ygrid_arr,j-1,ny);
      |                                       ^
contdata.c:514:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  514 |       yc = CNget_1D_double_array_value(ygrid_arr,j,ny);
      |                                       ^
contdata.c:517:53: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  517 |       xl = (i<=0) ? xc : CNget_1D_double_array_value(xgrid_arr,(i-1),nx);
      |                                                     ^
contdata.c:518:53: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  518 |       yl = (j<=0) ? yc : CNget_1D_double_array_value(ygrid_arr,(j-1),ny);
      |                                                     ^
contdata.c:523:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  523 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,ptID++);
      |                          ^
contdata.c:524:33: warning: passing arguments to 'CNset_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  524 |       CNset_pointptr_array_value(ptarr,i,j,nx+1,ny+1,&pt);
      |                                 ^
contdata.c:531:41: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  531 |       t    = CNget_1D_double_array_value(zgrid_arr,(i+j*nx),nx*ny);
      |                                         ^
contdata.c:534:40: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  534 |       pt   = CNget_pointptr_array_value(ptarr,i  ,j  ,nx+1,ny+1);
      |                                        ^
contdata.c:535:31: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  535 |       nd00 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                               ^
contdata.c:536:40: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  536 |       pt   = CNget_pointptr_array_value(ptarr,i  ,j+1,nx+1,ny+1);
      |                                        ^
contdata.c:537:31: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  537 |       nd01 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                               ^
contdata.c:538:40: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contlist.o ---
55 warnings generated.
--- contdata.o ---
  538 |       pt   = CNget_pointptr_array_value(ptarr,i+1,j  ,nx+1,ny+1);
      |                                        ^
contdata.c:539:31: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  539 |       nd10 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                               ^
contdata.c:540:40: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  540 |       pt   = CNget_pointptr_array_value(ptarr,i+1,j+1,nx+1,ny+1);
      |                                        ^
contdata.c:541:31: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  541 |       nd11 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                               ^
contdata.c:544:27: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |       (void) CNinsert_rect(recthead,recttail,
      |                           ^
contdata.c:549:25: warning: passing arguments to 'CNfree_pointptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  549 |    CNfree_pointptr_array(ptarr);
      |                         ^
contdata.c:470:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  470 | static void convert_rect_to_rect2(pointhead, pointtail,
      |             ^
contdata.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void convert_rect_to_rect2();
      |             ^
contdata.c:605:34: warning: passing arguments to 'CNcreate_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  605 |    ndarr = CNcreate_nodeptr_array(nx+2,ny+2);
      |                                  ^
contdata.c:610:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  610 |       x  = CNget_1D_double_array_value(xgrid_arr,(i-1),nx);
      |                                       ^
contdata.c:611:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |       y  = CNget_1D_double_array_value(ygrid_arr,(j-1),ny);
      |                                       ^
contdata.c:613:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  613 |       t  = CNget_1D_double_array_value(zgrid_arr,((i-1)+(j-1)*nx),nx*ny);
      |                                       ^
contdata.c:614:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  614 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,ptID++);
      |                          ^
contdata.c:615:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  615 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                             ^
contdata.c:616:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  616 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:621:28: warning: passing arguments to 'create_boundary_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  621 |       create_boundary_nodes(ndarr,
      |                            ^
contdata.c:630:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  630 |       nd00 = CNget_nodeptr_array_value(ndarr,i  ,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:631:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  631 |       nd01 = CNget_nodeptr_array_value(ndarr,i  ,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:632:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  632 |       nd10 = CNget_nodeptr_array_value(ndarr,i+1,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:633:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |       nd11 = CNget_nodeptr_array_value(ndarr,i+1,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:634:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  634 |       (void) CNinsert_tria(triahead,triatail,
      |                           ^
contdata.c:636:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  636 |       (void) CNinsert_tria(triahead,triatail,
      |                           ^
contdata.c:641:24: warning: passing arguments to 'CNfree_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  641 |    CNfree_nodeptr_array(ndarr);
      |                        ^
contdata.c:558:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  558 | static void convert_rect_to_tria2(pointhead, pointtail,
      |             ^
contdata.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void convert_rect_to_tria2();
      |             ^
contdata.c:697:36: warning: passing arguments to 'CNcreate_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  697 |    ndarr   = CNcreate_nodeptr_array(nx+2,ny+2);
      |                                    ^
contdata.c:698:36: warning: passing arguments to 'CNcreate_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  698 |    ndmarr  = CNcreate_nodeptr_array(nx+2,ny+2);
      |                                    ^
contdata.c:703:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  703 |       x  = CNget_1D_double_array_value(xgrid_arr,(i-1),nx);
      |                                       ^
contdata.c:704:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  704 |       y  = CNget_1D_double_array_value(ygrid_arr,(j-1),ny);
      |                                       ^
contdata.c:706:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  706 |       t  = CNget_1D_double_array_value(zgrid_arr,((i-1)+(j-1)*nx),nx*ny);
      |                                       ^
contdata.c:707:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contour.o ---
--- contdata.o ---
  707 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,ptID++);
      |                          ^
contdata.c:708:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  708 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                             ^
contdata.c:709:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  709 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:714:28: warning: passing arguments to 'create_boundary_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |       create_boundary_nodes(ndarr,
      |                            ^
contdata.c:723:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  723 |       nd00 = CNget_nodeptr_array_value(ndarr,i  ,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:724:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  724 |       nd01 = CNget_nodeptr_array_value(ndarr,i  ,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:725:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  725 |       nd10 = CNget_nodeptr_array_value(ndarr,i+1,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:726:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  726 |       nd11 = CNget_nodeptr_array_value(ndarr,i+1,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:733:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  733 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,ptID++);
      |                          ^
contdata.c:734:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  734 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                             ^
contdata.c:735:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  735 |       CNset_nodeptr_array_value(ndmarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:741:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  741 |       ndmp = CNget_nodeptr_array_value(ndmarr,i  ,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:742:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  742 |       nd00 = CNget_nodeptr_array_value(ndarr, i  ,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:743:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  743 |       nd01 = CNget_nodeptr_array_value(ndarr, i  ,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:744:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  744 |       nd10 = CNget_nodeptr_array_value(ndarr, i+1,j  ,nx+2,ny+2);
      |                                       ^
contdata.c:745:39: warning: passing arguments to 'CNget_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  745 |       nd11 = CNget_nodeptr_array_value(ndarr, i+1,j+1,nx+2,ny+2);
      |                                       ^
contdata.c:746:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  746 |       (void) CNinsert_tria(triahead,triatail,
      |                           ^
contdata.c:748:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  748 |       (void) CNinsert_tria(triahead,triatail,
      |                           ^
contdata.c:750:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  750 |       (void) CNinsert_tria(triahead,triatail,
      |                           ^
contdata.c:752:27: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  752 |       (void) CNinsert_tria(triahead,triatail,
      |                           ^
contdata.c:757:24: warning: passing arguments to 'CNfree_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  757 |    CNfree_nodeptr_array(ndarr);
      |                        ^
contdata.c:758:24: warning: passing arguments to 'CNfree_nodeptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  758 |    CNfree_nodeptr_array(ndmarr);
      |                        ^
contdata.c:650:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  650 | static void convert_rect_to_tria4(pointhead, pointtail,
      |             ^
contdata.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void convert_rect_to_tria4();
      |             ^
contdata.c:808:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  808 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,(*ptID)++);
      |                          ^
contdata.c:809:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  809 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,(*ndID)++);
      |                             ^
contdata.c:810:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  810 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:816:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  816 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,(*ptID)++);
      |                          ^
contdata.c:817:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  817 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,(*ndID)++);
      |                             ^
contdata.c:818:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  818 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:828:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  828 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,(*ptID)++);
      |                          ^
contdata.c:829:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  829 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,(*ndID)++);
      |                             ^
contdata.c:830:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  830 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:837:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  837 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,(*ptID)++);
      |                          ^
contdata.c:838:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  838 |       nd = CNinsert_tailnode(nodehead,nodetail,pt,t,(*ndID)++);
      |                             ^
contdata.c:839:32: warning: passing arguments to 'CNset_nodeptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  839 |       CNset_nodeptr_array_value(ndarr,i,j,nx+2,ny+2,&nd);
      |                                ^
contdata.c:763:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  763 | static void create_boundary_nodes(ndarr,
      |             ^
contdata.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static void create_boundary_nodes();
      |             ^
contdata.c:885:35: warning: passing arguments to 'CNcreate_pointptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  885 |    ptarr = CNcreate_pointptr_array(nx,ny);
      |                                   ^
contdata.c:890:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  890 |       x  = CNget_1D_double_array_value(xgrid_arr,i,nx);
      |                                       ^
contdata.c:891:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  891 |       y  = CNget_1D_double_array_value(ygrid_arr,j,ny);
      |                                       ^
contdata.c:893:39: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  893 |       t  = CNget_1D_double_array_value(zgrid_arr,i+j*nx,nx*ny);
      |                                       ^
contdata.c:894:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  894 |       pt = CNinsert_point(pointhead,pointtail,x,y,z,ptID++);
      |                          ^
contdata.c:895:33: warning: passing arguments to 'CNset_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  895 |       CNset_pointptr_array_value(ptarr,i,j,nx,ny,&pt);
      |                                 ^
contdata.c:902:41: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  902 |       t00  = CNget_1D_double_array_value(zgrid_arr,((i  )+(j  )*nx),nx*ny);
      |                                         ^
contdata.c:903:41: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  903 |       t01  = CNget_1D_double_array_value(zgrid_arr,((i  )+(j+1)*nx),nx*ny);
      |                                         ^
contdata.c:904:41: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  904 |       t10  = CNget_1D_double_array_value(zgrid_arr,((i+1)+(j  )*nx),nx*ny);
      |                                         ^
contdata.c:905:41: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  905 |       t11  = CNget_1D_double_array_value(zgrid_arr,((i+1)+(j+1)*nx),nx*ny);
      |                                         ^
contdata.c:923:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  923 |          pt   = CNget_pointptr_array_value(ptarr,i  ,j  ,nx,ny);
      |                                           ^
contdata.c:924:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  924 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:925:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  925 |          pt   = CNget_pointptr_array_value(ptarr,i  ,j+1,nx,ny);
      |                                           ^
contdata.c:926:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  926 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:927:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- contour.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c contour.c
--- contdata.o ---
  927 |          pt   = CNget_pointptr_array_value(ptarr,i+1,j  ,nx,ny);
      |                                           ^
contdata.c:928:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  928 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:929:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  929 |          pt   = CNget_pointptr_array_value(ptarr,i+1,j+1,nx,ny);
      |                                           ^
contdata.c:930:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  930 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:933:30: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  933 |          (void) CNinsert_rect(recthead,recttail,
      |                              ^
contdata.c:959:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  959 |          pt   = CNget_pointptr_array_value(ptarr,i  ,j  ,nx,ny);
      |                                           ^
contdata.c:960:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  960 |          nd00 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:961:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  961 |          pt   = CNget_pointptr_array_value(ptarr,i  ,j+1,nx,ny);
      |                                           ^
contdata.c:962:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  962 |          nd01 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:963:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  963 |          pt   = CNget_pointptr_array_value(ptarr,i+1,j  ,nx,ny);
      |                                           ^
contdata.c:964:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  964 |          nd10 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:965:43: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  965 |          pt   = CNget_pointptr_array_value(ptarr,i+1,j+1,nx,ny);
      |                                           ^
contdata.c:966:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  966 |          nd11 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                  ^
contdata.c:969:30: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  969 |          (void) CNinsert_rect(recthead,recttail,
      |                              ^
contdata.c:999:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  999 |                pt   = CNget_pointptr_array_value(ptarr,i  ,j  ,nx,ny);
      |                                                 ^
contdata.c:1000:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1000 |                nd00 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1001:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1001 |                pt   = CNget_pointptr_array_value(ptarr,i+1,j  ,nx,ny);
      |                                                 ^
contdata.c:1002:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1002 |                nd10 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1003:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1003 |                pt   = CNget_pointptr_array_value(ptarr,i+1,j+1,nx,ny);
      |                                                 ^
contdata.c:1004:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1004 |                nd11 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1007:36: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1007 |                (void) CNinsert_tria(triahead,triatail,
      |                                    ^
contdata.c:1018:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1018 |                pt   = CNget_pointptr_array_value(ptarr,i  ,j  ,nx,ny);
      |                                                 ^
contdata.c:1019:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1019 |                nd00 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1020:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1020 |                pt   = CNget_pointptr_array_value(ptarr,i  ,j+1,nx,ny);
      |                                                 ^
contdata.c:1021:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1021 |                nd01 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1022:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1022 |                pt   = CNget_pointptr_array_value(ptarr,i+1,j+1,nx,ny);
      |                                                 ^
contdata.c:1023:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1023 |                nd11 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1026:36: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1026 |                (void) CNinsert_tria(triahead,triatail,
      |                                    ^
contdata.c:1040:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1040 |                pt   = CNget_pointptr_array_value(ptarr,i  ,j  ,nx,ny);
      |                                                 ^
contdata.c:1041:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1041 |                nd00 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1042:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1042 |                pt   = CNget_pointptr_array_value(ptarr,i  ,j+1,nx,ny);
      |                                                 ^
contdata.c:1043:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1043 |                nd01 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1044:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1044 |                pt   = CNget_pointptr_array_value(ptarr,i+1,j  ,nx,ny);
      |                                                 ^
contdata.c:1045:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1045 |                nd10 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1048:36: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1048 |                (void) CNinsert_tria(triahead,triatail,
      |                                    ^
contdata.c:1059:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1059 |                pt   = CNget_pointptr_array_value(ptarr,i  ,j+1,nx,ny);
      |                                                 ^
contdata.c:1060:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1060 |                nd01 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1061:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1061 |                pt   = CNget_pointptr_array_value(ptarr,i+1,j  ,nx,ny);
      |                                                 ^
contdata.c:1062:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1062 |                nd10 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1063:49: warning: passing arguments to 'CNget_pointptr_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1063 |                pt   = CNget_pointptr_array_value(ptarr,i+1,j+1,nx,ny);
      |                                                 ^
contdata.c:1064:40: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1064 |                nd11 = CNinsert_tailnode(nodehead,nodetail,pt,t,ndID++);
      |                                        ^
contdata.c:1067:36: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1067 |                (void) CNinsert_tria(triahead,triatail,
      |                                    ^
contdata.c:1085:25: warning: passing arguments to 'CNfree_pointptr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1085 |    CNfree_pointptr_array(ptarr);
      |                         ^
contdata.c:850:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  850 | static void convert_rect_to_mat(pointhead, pointtail,
      |             ^
contdata.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void convert_rect_to_mat();
      |             ^
--- read_cont.o ---
109 warnings generated.
--- contstep.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c contstep.c
--- contdata.o ---
184 warnings generated.
--- rdm_data.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_data.c
--- contour.o ---
contour.c:45:23: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   45 |    CNdelete_curve_list(&(Dptr->curvehead), &(Dptr->curvetail));
      |                       ^
contour.c:51:26: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   51 |    CNdelete_contstep_list(&(Dptr->cstephead), &(Dptr->csteptail));
      |                          ^
contour.c:68:25: warning: passing arguments to 'CNselect_contour_step' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   68 |    CNselect_contour_step(&(Dptr->data_pr.cmin), 
      |                         ^
contour.c:86:24: warning: passing arguments to 'CNfind_contour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   86 |          CNfind_contour(Dptr, C->value, i, &(C->curv_pr));
      |                        ^
contour.c:35:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   35 | void CNslice_contours(Dptr,verbose)
      |      ^
contour.c:11:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | void CNslice_contours();
      |      ^
contour.c:120:26: warning: passing arguments to 'find_rect_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  120 |          find_rect_intsct(level,R,&line_listhead,&line_listtail,delta,
      |                          ^
contour.c:131:26: warning: passing arguments to 'find_tria_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  131 |          find_tria_intsct(level,T,&line_listhead,&line_listtail,delta,
      |                          ^
contour.c:163:16: warning: passing arguments to 'CNsort_lines' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 |    CNsort_lines(&line_listhead, &line_listtail,
      |                ^
contour.c:95:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   95 | void CNfind_contour(Dptr,level,lineID,curv_pr)
      |      ^
contour.c:12:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | void CNfind_contour();
      |      ^
contour.c:145:13: warning: variable 'linetyp' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  145 |    else if (Dptr->data_pr.linetypes == 3) {
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
contour.c:149:12: note: uninitialized use occurs here
  149 |    switch (linetyp) {
      |            ^~~~~~~
contour.c:145:9: note: remove the 'if' if its condition is always true
  145 |    else if (Dptr->data_pr.linetypes == 3) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
contour.c:105:22: note: initialize the variable 'linetyp' to silence this warning
  105 |    int        linetyp;
      |                      ^
      |                       = 0
contour.c:188:25: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  188 |       C = CNinsert_curve(curvehead, curvetail,lineID);
      |                         ^
contour.c:191:23: warning: passing arguments to 'CNdestroy_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  191 |       CNdestroy_string(C->curv_pr.linelabel);
      |                       ^
contour.c:192:45: warning: passing arguments to 'CNcreate_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |       C->curv_pr.linelabel = CNcreate_string(label);
      |                                             ^
contour.c:196:30: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |          CNset_curve_property(&(C->curv_pr), curv_pr);
      |                              ^
contour.c:201:23: warning: passing arguments to 'insert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  201 |       insert_tailpoint(&(C->pointhead), &(C->pointtail), &PT1, 0);
      |                       ^
contour.c:202:23: warning: passing arguments to 'insert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |       insert_tailpoint(&(C->pointhead), &(C->pointtail), &PT2, 0);
      |                       ^
contour.c:203:20: warning: passing arguments to 'CNdelete_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  203 |       CNdelete_line(linehead, linetail, L);
      |                    ^
contour.c:204:22: warning: passing arguments to 'add_to_tailplot' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |       add_to_tailplot(linehead, linetail, &PT2, C, delta);
      |                      ^
contour.c:205:22: warning: passing arguments to 'add_to_headplot' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |       add_to_headplot(linehead, linetail, &PT1, C, delta);
      |                      ^
contour.c:173:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  173 | void CNsort_lines(linehead, linetail, curvehead, curvetail,
      |      ^
contour.c:13:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | void CNsort_lines();
      |      ^
contour.c:223:27: warning: passing arguments to 'matching_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  223 |    while ((L=matching_line(line_listhead,pt,delta))!=NULL) {
      |                           ^
contour.c:224:21: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  224 |       if (CNlongline(&(L->pt1),pt,delta) ) {
      |                     ^
contour.c:225:26: warning: passing arguments to 'insert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |          insert_tailpoint(&(C->pointhead), &(C->pointtail), &(L->pt1), 0);
      |                          ^
contour.c:228:26: warning: passing arguments to 'insert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |          insert_tailpoint(&(C->pointhead), &(C->pointtail), &(L->pt2), 0);
      |                          ^
contour.c:231:20: warning: passing arguments to 'CNdelete_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 |       CNdelete_line(line_listhead, line_listtail, L);
      |                    ^
contour.c:214:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  214 | add_to_tailplot(line_listhead, line_listtail, pt, C, delta)
      | ^
contour.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void add_to_tailplot();
      |             ^
contour.c:244:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  244 |    (void)CNinsert_tailpoint(pointhead,pointtail,pt->x,pt->y,pt->z,ID);
      |                            ^
contour.c:239:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 | static void insert_tailpoint(pointhead, pointtail, pt, ID)
      |             ^
contour.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void insert_tailpoint();
      |             ^
contour.c:258:27: warning: passing arguments to 'matching_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |    while ((L=matching_line(line_listhead,pt,delta))!=NULL) {
      |                           ^
contour.c:259:21: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 |       if (CNlongline(&(L->pt1),pt,delta) ) {
      |                     ^
contour.c:260:26: warning: passing arguments to 'insert_headpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 |          insert_headpoint(&(C->pointhead), &(C->pointtail), &(L->pt1), 0);
      |                          ^
contour.c:263:26: warning: passing arguments to 'insert_headpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |          insert_headpoint(&(C->pointhead), &(C->pointtail), &(L->pt2), 0);
      |                          ^
contour.c:266:20: warning: passing arguments to 'CNdelete_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  266 |       CNdelete_line(line_listhead, line_listtail, L);
      |                    ^
contour.c:249:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 | add_to_headplot(line_listhead, line_listtail, pt, C, delta)
      | ^
contour.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void add_to_headplot();
      |             ^
contour.c:279:28: warning: passing arguments to 'CNinsert_headpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |    (void)CNinsert_headpoint(pointhead,pointtail,pt->x,pt->y,pt->z,ID);
      |                            ^
contour.c:274:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  274 | static void insert_headpoint(pointhead, pointtail, pt, ID)
      |             ^
contour.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static void insert_headpoint();
      |             ^
contour.c:303:30: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |          FOUND = !(CNlongline(&(L->pt1),pt,delta));
      |                              ^
contour.c:307:33: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  307 |             FOUND = !(CNlongline(&(L->pt2),pt,delta));
      |                                 ^
contour.c:283:18: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 | static CNlineptr matching_line(line_listhead,pt,delta)
      |                  ^
contour.c:18:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static CNlineptr matching_line();
      |                  ^
contour.c:364:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  364 |    if (plane_intsct_line(z,&pt1,&pt2,&pta,logx,logy,logz)) point[i++]=pta;
      |                         ^
contour.c:365:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  365 |    if (plane_intsct_line(z,&pt2,&pt3,&pta,logx,logy,logz)) point[i++]=pta;
      |                         ^
contour.c:366:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  366 |    if (plane_intsct_line(z,&pt3,&pt4,&pta,logx,logy,logz)) point[i++]=pta;
      |                         ^
contour.c:367:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  367 |    if (plane_intsct_line(z,&pt4,&pt1,&pta,logx,logy,logz)) point[i++]=pta;
      |                         ^
contour.c:383:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  383 |          if (CNlongline(&(point[0]),&(point[1]),delta) && 
      |                        ^
contour.c:384:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |              CNlongline(&(point[2]),&(point[3]),delta)) {
      |                        ^
contour.c:385:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[1]));
      |                          ^
contour.c:386:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 |             CNinsert_line(line_listhead,line_listtail,&(point[2]),&(point[3]));
      |                          ^
contour.c:388:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  388 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[2]));
      |                          ^
contour.c:392:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 |          if (CNlongline(&(point[0]),&(point[3]),delta) && 
      |                        ^
contour.c:393:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  393 |              CNlongline(&(point[1]),&(point[2]),delta)) {
      |                        ^
contour.c:394:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[3]));
      |                          ^
contour.c:395:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 |             CNinsert_line(line_listhead,line_listtail,&(point[1]),&(point[2]));
      |                          ^
contour.c:397:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  397 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[1]));
      |                          ^
contour.c:407:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  407 |       lg01 = CNlongline(&(point[0]),&(point[1]),delta);
      |                        ^
contour.c:408:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  408 |       lg12 = CNlongline(&(point[1]),&(point[2]),delta);
      |                        ^
contour.c:409:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 |       lg20 = CNlongline(&(point[2]),&(point[0]),delta);
      |                        ^
contour.c:414:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  414 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[1]));
      |                          ^
contour.c:417:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  417 |             CNinsert_line(line_listhead,line_listtail,&(point[1]),&(point[2]));
      |                          ^
contour.c:420:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 |             CNinsert_line(line_listhead,line_listtail,&(point[2]),&(point[0]));
      |                          ^
contour.c:425:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  425 |             CNinsert_line(line_listhead,line_listtail,&(point[1]),&(point[2]));
      |                          ^
contour.c:430:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[1]));
      |                          ^
contour.c:435:26: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  435 |             CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[1]));
      |                          ^
contour.c:444:21: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  444 |       if (CNlongline(&(point[0]),&(point[1]),delta))
      |                     ^
contour.c:445:23: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  445 |          CNinsert_line(line_listhead,line_listtail,&(point[0]),&(point[1]));
      |                       ^
contour.c:322:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  322 | static void find_rect_intsct(z,R,line_listhead,line_listtail,delta,
      |             ^
contour.c:19:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static void find_rect_intsct();
      |             ^
contour.c:507:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  507 |    if (plane_intsct_line(z,&pt1,&pt2,&pta,logx,logy,logz)) intpts[i++]=pta;
      |                         ^
contour.c:508:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  508 |    if (plane_intsct_line(z,&pt2,&pt3,&pta,logx,logy,logz)) intpts[i++]=pta;
      |                         ^
contour.c:509:25: warning: passing arguments to 'plane_intsct_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  509 |    if (plane_intsct_line(z,&pt3,&pt1,&pta,logx,logy,logz)) intpts[i++]=pta;
      |                         ^
contour.c:519:21: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  519 |       if (CNlongline(&(intpts[0]),&(intpts[1]),delta))
      |                     ^
contour.c:520:23: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  520 |          CNinsert_line(line_listhead,line_listtail,&(intpts[0]),&(intpts[1]));
      |                       ^
contour.c:521:26: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  521 |       else if (CNlongline(&(intpts[1]),&(intpts[2]),delta))
      |                          ^
contour.c:522:23: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  522 |          CNinsert_line(line_listhead,line_listtail,&(intpts[1]),&(intpts[2]));
      |                       ^
contour.c:523:26: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  523 |       else if (CNlongline(&(intpts[2]),&(intpts[0]),delta))
      |                          ^
contour.c:524:23: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  524 |          CNinsert_line(line_listhead,line_listtail,&(intpts[2]),&(intpts[0]));
      |                       ^
contour.c:535:21: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  535 |       if (CNlongline(&(intpts[0]),&(intpts[1]),delta))
      |                     ^
contour.c:536:23: warning: passing arguments to 'CNinsert_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  536 |          CNinsert_line(line_listhead,line_listtail,&(intpts[0]),&(intpts[1]));
      |                       ^
contour.c:470:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  470 | static void find_tria_intsct(z,T,line_listhead,line_listtail,
      |             ^
contour.c:20:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static void find_tria_intsct();
      |             ^
contour.c:603:34: warning: passing arguments to 'CNlogmode2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  603 |             xlogmode = CNlogmode2(pt1->x, pt2->x);
      |                                  ^
contour.c:604:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  604 |             pt1x = CNlogabs(pt1->x, xlogmode);
      |                            ^
contour.c:605:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  605 |             pt2x = CNlogabs(pt2->x, xlogmode);
      |                            ^
contour.c:611:34: warning: passing arguments to 'CNlogmode2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |             ylogmode = CNlogmode2(pt1->y, pt2->y);
      |                                  ^
contour.c:612:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  612 |             pt1y = CNlogabs(pt1->y, ylogmode);
      |                            ^
contour.c:613:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  613 |             pt2y = CNlogabs(pt2->y, ylogmode);
      |                            ^
contour.c:619:34: warning: passing arguments to 'CNlogmode2' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  619 |             zlogmode = CNlogmode2(pt1->z, pt2->z);
      |                                  ^
contour.c:620:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  620 |             pt1z = CNlogabs(pt1->z, zlogmode);
      |                            ^
contour.c:621:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  621 |             pt2z = CNlogabs(pt2->z, zlogmode);
      |                            ^
contour.c:622:28: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  622 |             z0   = CNlogabs(z     , zlogmode);
      |                            ^
contour.c:636:54: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  636 |          if (logx) pt3->x = CNinvlogabs(pt3->x,CNsign(pt1->x),xlogmode);
      |                                                      ^
contour.c:636:40: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  636 |          if (logx) pt3->x = CNinvlogabs(pt3->x,CNsign(pt1->x),xlogmode);
      |                                        ^
contour.c:637:54: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  637 |          if (logy) pt3->y = CNinvlogabs(pt3->y,CNsign(pt1->y),ylogmode);
      |                                                      ^
contour.c:637:40: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  637 |          if (logy) pt3->y = CNinvlogabs(pt3->y,CNsign(pt1->y),ylogmode);
      |                                        ^
contour.c:560:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 | static int plane_intsct_line(z,pt1,pt2,pt3,logx,logy,logz)
      |            ^
contour.c:21:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static int plane_intsct_line();
      |            ^
--- contstep.o ---
contstep.c:41:18: warning: passing arguments to 'CNselect_cstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   41 |    CNselect_cstep(zmin, zmax,
      |                  ^
contstep.c:25:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   25 | void CNselect_contour_step(zmin,zmax,
      |      ^
contstep.c:10:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   10 | void   CNselect_contour_step();
      |        ^
contstep.c:168:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  168 |       (*cfunc)(min,max,cn_logzstep,cstephead,csteptail);
      |               ^
contstep.c:187:25: warning: passing arguments to 'use_const_cstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  187 |          use_const_cstep(min,max,&cstep,&nsteps,cstephead,csteptail);
      |                         ^
contstep.c:194:26: warning: passing arguments to 'use_const_nsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 |          use_const_nsteps(min,max,&cstep,&nsteps,cstephead,csteptail);
      |                          ^
contstep.c:218:36: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  218 |                   CNcount_contsteps(*cstephead, *csteptail));
      |                                    ^
contstep.c:58:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   58 | void CNselect_cstep(zmin, zmax,
      |      ^
contstep.c:11:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | void   CNselect_cstep();
      |        ^
contstep.c:253:34: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  253 |       *cstep = CNround_to_decimal((max - min)/(double)(*nsteps));
      |                                  ^
contstep.c:282:35: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |       *cstep  = CNround_to_decimal( (max - min)/(double)(*nsteps));
      |                                   ^
contstep.c:287:38: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  287 |          *cstep  = CNround_to_decimal( (max - min)/(double)(*nsteps));
      |                                      ^
contstep.c:293:25: warning: passing arguments to 'calculate_const_cstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 |    calculate_const_cstep(min,max,*cstep,cstephead,csteptail);
      |                         ^
contstep.c:236:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 | static void use_const_cstep(min,max,cstep,nsteps,cstephead,csteptail)
      |             ^
contstep.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void use_const_cstep();
      |             ^
contstep.c:315:31: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  315 |       (void) CNinsert_contstep(cstephead, csteptail, level);
      |                               ^
contstep.c:300:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 | static void calculate_const_cstep(min,max,cstep,cstephead,csteptail)
      |             ^
contstep.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void calculate_const_cstep();
      |             ^
contstep.c:354:26: warning: passing arguments to 'calculate_const_nsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  354 |    calculate_const_nsteps(min,max,*nsteps,cstephead,csteptail);
      |                          ^
contstep.c:324:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  324 | static void use_const_nsteps(min,max,cstep,nsteps,cstephead,csteptail)
      |             ^
contstep.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void use_const_nsteps();
      |             ^
contstep.c:375:31: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  375 |       (void) CNinsert_contstep(cstephead, csteptail, 0.5*(max+min));
      |                               ^
contstep.c:381:34: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  381 |          (void) CNinsert_contstep(cstephead, csteptail, value);
      |                                  ^
contstep.c:362:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  362 | static void calculate_const_nsteps(min,max,nsteps,cstephead,csteptail)
      |             ^
contstep.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void calculate_const_nsteps();
      |             ^
contstep.c:429:21: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 |    min     = CNlog10(zmin);
      |                     ^
contstep.c:430:21: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |    max     = CNlog10(zmax);
      |                     ^
contstep.c:449:24: warning: passing arguments to 'fill_logctr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  449 |       fill_logctr_array(zmin, zmax, max, cstep, dbstep, minsign,
      |                        ^
contstep.c:454:34: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  454 |          (void) CNinsert_contstep(cstephead, csteptail, tmp_ctr[i]);
      |                                  ^
contstep.c:474:24: warning: passing arguments to 'fill_logctr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  474 |       fill_logctr_array(pow(10.0,t), zmin, min, cstep, dbstep, minsign,
      |                        ^
contstep.c:477:34: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  477 |          (void) CNinsert_contstep(cstephead, csteptail, tmp_ctr[i]);
      |                                  ^
contstep.c:481:24: warning: passing arguments to 'fill_logctr_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |       fill_logctr_array(pow(10.0,t), zmax, max, cstep, dbstep, maxsign,
      |                        ^
contstep.c:484:34: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  484 |          (void) CNinsert_contstep(cstephead, csteptail, tmp_ctr[i]);
      |                                  ^
contstep.c:392:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 | static void calculate_log_steps(zmin,zmax,logzstep,cstephead,csteptail)
      |             ^
contstep.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static void calculate_log_steps();
      |             ^
contstep.c:491:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  491 | static void fill_logctr_array(zmin,zmax,max,cstep,dbstep,minsign,ctr,nctrs)
      |             ^
contstep.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void fill_logctr_array();
      |             ^
--- contour.o ---
103 warnings generated.
--- rdm_barchart.o ---
--- contstep.o ---
37 warnings generated.
--- rdm_barchart.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_barchart.c
--- rdm_column.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_column.c
--- rdm_data.o ---
rdm_data.c:66:31: warning: passing arguments to 'CNread_plotmtv_from_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   66 |       CNread_plotmtv_from_file(filename, 
      |                               ^
rdm_data.c:73:31: warning: passing arguments to 'CNread_plotmtv_from_pipe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |       CNread_plotmtv_from_pipe(fp, 
      |                               ^
rdm_data.c:45:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   45 | void CNread_plotmtv(filename, fp, source, 
      |      ^
rdm_data.c:26:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | void CNread_plotmtv();
      |      ^
rdm_data.c:101:20: warning: passing arguments to 'CNopen_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 |    if (!CNopen_file(filename,&fp,&fp_ispipe)) return;
      |                    ^
rdm_data.c:104:23: warning: passing arguments to 'CNread_plotmtv_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  104 |    CNread_plotmtv_data(fp,filename,
      |                       ^
rdm_data.c:109:16: warning: passing arguments to 'CNclose_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 |    CNclose_file(fp, fp_ispipe);
      |                ^
rdm_data.c:86:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   86 | void CNread_plotmtv_from_file(filename, 
      |      ^
rdm_data.c:27:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | void CNread_plotmtv_from_file();
      |      ^
rdm_data.c:139:23: warning: passing arguments to 'CNread_plotmtv_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  139 |    CNread_plotmtv_data(fp,"PIPE",
      |                       ^
rdm_data.c:121:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  121 | void CNread_plotmtv_from_pipe(fp, 
      |      ^
rdm_data.c:28:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | void CNread_plotmtv_from_pipe();
      |      ^
rdm_data.c:203:31: warning: passing arguments to 'CNcount_dslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  203 |    datacount = CNcount_dslists(*datahead, *datatail);
      |                               ^
rdm_data.c:212:19: warning: call to undeclared function 'CNread_header'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  212 |    while ((status=CNread_header(fp,&lineno,header,BUFSIZ))!=EOF && status)
      |                   ^
rdm_data.c:219:27: warning: passing arguments to 'read_datatype' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 |       status=read_datatype(header,&datatype,dataname,verbose);
      |                           ^
rdm_data.c:225:54: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |       (void) sprintf(dataname,"%s.%d",CNstring_concat(filename),
      |                                                      ^
rdm_data.c:229:25: warning: passing arguments to 'read_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 |       status = read_data(fp, filename, &lineno, header,
      |                         ^
rdm_data.c:248:34: warning: passing arguments to 'CNcount_dslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  248 |                   CNcount_dslists(*datahead, *datatail)-datacount);
      |                                  ^
rdm_data.c:170:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  170 | void CNread_plotmtv_data(fp, filename, 
      |      ^
rdm_data.c:29:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | void CNread_plotmtv_data();
      |      ^
rdm_data.c:316:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  316 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_data.c:335:36: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  335 |             CNassign_string_keyword(dataname,valtbl[i],argtbl[i],verbose);
      |                                    ^
rdm_data.c:339:30: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  339 |             CNstring_to_lower(valtbl[i]);
      |                              ^
rdm_data.c:358:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  358 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_data.c:359:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  359 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_data.c:298:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 | static int read_datatype(header,datatype,dataname,verbose)
      |            ^
rdm_data.c:30:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | static int read_datatype();
      |            ^
rdm_data.c:404:54: warning: passing arguments to 'CNmtv_read_curve2D_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 |    case CURVE2D  : status = CNmtv_read_curve2D_data  (&Dptr,
      |                                                      ^
rdm_data.c:408:54: warning: passing arguments to 'CNmtv_read_curve3D_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  408 |    case CURVE3D  : status = CNmtv_read_curve3D_data  (&Dptr,
      |                                                      ^
rdm_data.c:412:54: warning: passing arguments to 'CNmtv_read_contcurve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  412 |    case CONTCURV : status = CNmtv_read_contcurve_data(&Dptr,
      |                                                      ^
rdm_data.c:416:54: warning: passing arguments to 'CNmtv_read_contour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  416 |    case RECTGRID : status = CNmtv_read_contour_data  (&Dptr,
      |                                                      ^
rdm_data.c:420:54: warning: passing arguments to 'CNmtv_read_grid4D_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 |    case GRID4D   : status = CNmtv_read_grid4D_data   (&Dptr,
      |                                                      ^
rdm_data.c:432:52: warning: passing arguments to 'CNmtv_read_polygon_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  432 |    case POLYGON  : status = CNmtv_read_polygon_data(&Dptr,
      |                                                    ^
rdm_data.c:436:54: warning: passing arguments to 'CNmtv_read_vector_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  436 |    case VECTOR   : status = CNmtv_read_vector_data   (&Dptr,
      |                                                      ^
rdm_data.c:449:51: warning: passing arguments to 'CNmtv_read_column_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  449 |    case COLUMN   : status = CNmtv_read_column_data(
      |                                                   ^
rdm_data.c:455:51: warning: passing arguments to 'CNmtv_read_probab_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 |    case PROBAB   : status = CNmtv_read_probab_data(&Dptr,
      |                                                   ^
rdm_data.c:459:54: warning: passing arguments to 'CNmtv_read_histogram_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  459 |    case HISTOG   : status = CNmtv_read_histogram_data(&Dptr,
      |                                                      ^
rdm_data.c:463:53: warning: passing arguments to 'CNmtv_read_barchart_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  463 |    case BARCHART : status = CNmtv_read_barchart_data(&Dptr,
      |                                                     ^
rdm_data.c:467:52: warning: passing arguments to 'CNmtv_read_unrecog_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  467 |    case UNRECOG  : status = CNmtv_read_unrecog_data(fp,lineno,header);
      |                                                    ^
rdm_data.c:475:44: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  475 |    if (Dptr != NULL) (void) CNinsert_dslist(datahead, datatail, Dptr);
      |                                            ^
rdm_data.c:395:17: warning: unused variable 'stopatE' [-Wunused-variable]
  395 |    int          stopatE = CN_FALSE;
      |                 ^~~~~~~
rdm_data.c:376:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 | static int read_data(fp, filename, lineno, header,
      |            ^
rdm_data.c:31:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | static int read_data();
      |            ^
rdm_data.c:469:4: warning: variable 'status' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
  469 |    default       : (void) fprintf(stderr,
      |    ^~~~~~~
rdm_data.c:478:11: note: uninitialized use occurs here
  478 |    return(status);
      |           ^~~~~~
rdm_data.c:394:23: note: initialize the variable 'status' to silence this warning
  394 |    int          status;
      |                       ^
      |                        = 0
rdm_data.c:498:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_data.c:485:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  485 | static int CNmtv_read_unrecog_data(fp,lineno,header)
      |            ^
rdm_data.c:32:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | static int CNmtv_read_unrecog_data();
      |            ^
47 warnings generated.
--- rdm_contour.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_contour.c
--- rdm_barchart.o ---
rdm_barchart.c:105:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  105 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_barchart.c:108:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_barchart.c:111:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  111 |    CNset_default_curve_property(&cv_property);
      |                                ^
rdm_barchart.c:114:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  114 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_barchart.c:135:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
rdm_barchart.c:142:31: warning: passing arguments to 'read_barchart_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  142 |          read_barchart_options("BARCHART",line,
      |                               ^
rdm_barchart.c:146:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  146 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_barchart.c:154:30: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  154 |          if ((nw = CNgetwords(line,word, CN_MAXWORDS)) >= nargs) {
      |                              ^
rdm_barchart.c:159:54: warning: passing arguments to 'CNstrip_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  159 |                                       CNstrip_keyword(word[i]));
      |                                                      ^
rdm_barchart.c:158:38: warning: passing arguments to 'CNinsert_bin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |                   (void) CNinsert_bin(&barnamehead, &barnametail, 
      |                                      ^
rdm_barchart.c:163:51: warning: passing arguments to 'CNstrip_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 |                                    CNstrip_keyword(word[0]));
      |                                                   ^
rdm_barchart.c:162:37: warning: passing arguments to 'CNinsert_bin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  162 |                Binptr = CNinsert_bin(&bin_listhead, &bin_listtail, 
      |                                     ^
rdm_barchart.c:177:38: warning: passing arguments to 'CNinsert_bar' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  177 |                   (void) CNinsert_bar(&(Binptr->barhead),&(Binptr->bartail),
      |                                      ^
rdm_barchart.c:185:32: warning: passing arguments to 'barchart_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  185 |             barchart_itemno_err(*lineno,nargs,ierr++);
      |                                ^
rdm_barchart.c:189:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 |          CNfreewords(&nw,word);
      |                     ^
rdm_barchart.c:216:33: warning: passing arguments to 'CNmake_barchart' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  216 |       barchart = CNmake_barchart(bin_listhead, bin_listtail);
      |                                 ^
rdm_barchart.c:219:27: warning: passing arguments to 'CNdelete_bin_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 |          CNdelete_bin_list(&bin_listhead, &bin_listtail);
      |                           ^
rdm_barchart.c:252:29: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  252 |       *Dptr = CNmake_dataset(filename,dataname,CN_BARCHART,
      |                             ^
rdm_barchart.c:263:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_barchart.c:266:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  266 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_barchart.c:269:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_barchart.c:278:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 |          if (verbose) CNprint_dataset((*Dptr), 0);
--- rdm_column.o ---
rdm_column.c:167:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
      |                                      ^
rdm_barchart.c:281:25: warning: passing arguments to 'CNsort_barchart' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  167 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
--- rdm_barchart.o ---
  281 |          CNsort_barchart(*Dptr, 0);
      |                         ^
--- rdm_column.o ---
rdm_column.c:170:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
rdm_barchart.c:287:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  170 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
--- rdm_barchart.o ---
  287 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_barchart.c:288:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
rdm_column.c:174:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  174 |    CNset_default_curve_property(&(cv_property[i]));
      |                                ^
--- rdm_barchart.o ---
  288 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_barchart.c:292:21: warning: passing arguments to 'CNdelete_bin_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  292 |    CNdelete_bin_list(&barnamehead, &barnametail);
--- rdm_column.o ---
rdm_column.c:178:34: warning: passing arguments to 'CNset_default_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  178 |    CNset_default_gbcurve_property(&(gb_property[i]));
--- rdm_barchart.o ---
      |                     ^
rdm_barchart.c:295:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
--- rdm_column.o ---
      |                                  ^
--- rdm_barchart.o ---
rdm_barchart.c:296:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
rdm_column.c:184:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
  296 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_barchart.c:297:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
rdm_barchart.c:300:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  184 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
--- rdm_barchart.o ---
  300 |    CNdelete_view(view_pr);
      |                 ^
--- rdm_column.o ---
      |                                       ^
--- rdm_barchart.o ---
rdm_barchart.c:305:33: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  305 |                   CNcount_curves((*Dptr)->curvehead, (*Dptr)->curvetail));
      |                                 ^
rdm_barchart.c:53:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   53 | int CNmtv_read_barchart_data(Dptr, dataID, dataname,
      |     ^
rdm_barchart.c:42:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | int CNmtv_read_barchart_data();
      |     ^
--- rdm_column.o ---
rdm_column.c:194:38: warning: passing arguments to 'apply_curvpr_to_rowset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 |                apply_curvpr_to_rowset(C->rowsettail, &(cv_property[i]));
      |                                      ^
rdm_column.c:197:36: warning: passing arguments to 'insert_rowset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 |                (void) insert_rowset(&(C->rowsethead), &(C->rowsettail));
      |                                    ^
rdm_column.c:203:43: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  203 |             CNdelete_curve_property_fields(&(cv_property[i]));
      |                                           ^
rdm_column.c:204:41: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |             CNset_default_curve_property(&(cv_property[i]));
      |                                         ^
rdm_column.c:221:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
rdm_column.c:228:25: warning: passing arguments to 'read_cl_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |          read_cl_options(line,view_pr,&pt_property,&ds_property,
      |                         ^
rdm_column.c:232:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  232 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_column.c:237:30: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 |          if ((nw = CNgetwords(line,word, CN_MAXWORDS)) >= 2) {
      |                              ^
rdm_column.c:242:57: warning: passing arguments to 'CNstrip_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
rdm_barchart.c:347:39: warning: passing arguments to 'CNuncomment_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  242 |                                          CNstrip_keyword(word[i]));
      |                                                         ^
--- rdm_barchart.o ---
  347 |    if (len > 0) len = CNuncomment_line(newheader, CN_MAXCHAR);
      |                                       ^
rdm_barchart.c:350:30: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
rdm_column.c:241:39: warning: passing arguments to 'insert_column' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  241 |                   (void) insert_column(&column_listhead, &column_listtail, 
      |                                       ^
--- rdm_barchart.o ---
  350 |       if ((nargs = CNgetwords(header,words,CN_MAXWORDS)) >= 2) {
--- rdm_column.o ---
rdm_column.c:243:40: warning: passing arguments to 'count_columns' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
      |                              ^
rdm_barchart.c:364:33: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  364 |       if (nargs > 0) CNfreewords(&nargs,words);
      |                                 ^
--- rdm_column.o ---
  243 |                ncolumns = count_columns(column_listhead, column_listtail);
      |                                        ^
--- rdm_barchart.o ---
rdm_barchart.c:374:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
rdm_column.c:260:40: warning: passing arguments to 'insert_rowset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 |                      RS = insert_rowset(&(C->rowsethead), &(C->rowsettail));
      |                                        ^
rdm_column.c:266:39: warning: passing arguments to 'insert_row' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
  374 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_barchart.c:380:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  266 |                      (void) insert_row(&(RS->rowhead), &(RS->rowtail),
      |                                       ^
--- rdm_barchart.o ---
  380 |          if (!CNparse_view_property       (view_pr,argtbl[i],valtbl[i],vbs))
      |                                           ^
--- rdm_column.o ---
rdm_column.c:273:30: warning: passing arguments to 'column_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
rdm_barchart.c:381:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  273 |             column_itemno_err(*lineno,2,ierr++);
      |                              ^
rdm_column.c:277:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  277 |          CNfreewords(&nw,word);
      |                     ^
--- rdm_barchart.o ---
  381 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_barchart.c:382:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_barchart.c:383:44: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
rdm_column.c:291:32: warning: passing arguments to 'apply_curvpr_to_rowset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
  383 |                 if (!CNparse_curve_property(cv_prop,argtbl[i],valtbl[i],vbs))
      |                                            ^
rdm_barchart.c:390:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  291 |          apply_curvpr_to_rowset(C->rowsettail, &(cv_property[i]));
--- rdm_barchart.o ---
  390 |       CNfreewords(&nargs, argtbl);
--- rdm_column.o ---
      |                                ^
--- rdm_barchart.o ---
      |                  ^
rdm_barchart.c:391:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  391 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_barchart.c:326:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  326 | static void read_barchart_options(format,header,
      |             ^
rdm_barchart.c:43:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | static void       read_barchart_options();
      |                   ^
rdm_barchart.c:350:11: warning: variable 'argfound' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
--- rdm_column.o ---
rdm_column.c:328:34: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
  350 |       if ((nargs = CNgetwords(header,words,CN_MAXWORDS)) >= 2) {
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rdm_barchart.c:368:8: note: uninitialized use occurs here
  368 |    if (argfound) return;
      |        ^~~~~~~~
--- rdm_column.o ---
  328 |             Cptr = CNinsert_curve(&curvehead, &curvetail, curveID++);
      |                                  ^
--- rdm_barchart.o ---
rdm_barchart.c:350:7: note: remove the 'if' if its condition is always true
--- rdm_column.o ---
rdm_column.c:332:33: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
  350 |       if ((nargs = CNgetwords(header,words,CN_MAXWORDS)) >= 2) {
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rdm_barchart.c:348:8: warning: variable 'argfound' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  348 |    if (len > 0) {
      |        ^~~~~~~
rdm_barchart.c:368:8: note: uninitialized use occurs here
  368 |    if (argfound) return;
      |        ^~~~~~~~
rdm_barchart.c:348:4: note: remove the 'if' if its condition is always true
  348 |    if (len > 0) {
      |    ^~~~~~~~~~~~
--- rdm_column.o ---
  332 |             CNset_curve_property(&(Cptr->curv_pr), RSy->curv_pr);
      |                                 ^
--- rdm_barchart.o ---
rdm_barchart.c:342:17: note: initialize the variable 'argfound' to silence this warning
  342 |    int  argfound, i, len;
      |                 ^
      |                  = 0
--- rdm_column.o ---
rdm_column.c:340:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_barchart.o ---
rdm_barchart.c:399:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_column.o ---
  340 |                (void) CNparse_curve_property(&(Cptr->curv_pr),
--- rdm_barchart.o ---
  399 | static void barchart_itemno_err(lineno,itemno,ierr)
      |             ^
--- rdm_column.o ---
      |                                             ^
--- rdm_barchart.o ---
rdm_barchart.c:44:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | static void       barchart_itemno_err();
      |                   ^
--- rdm_column.o ---
rdm_column.c:363:44: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |                         Cptr=CNinsert_curve(&curvehead, &curvetail, curveID++);
      |                                            ^
rdm_column.c:367:45: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  367 |                         CNset_curve_property(&(Cptr->curv_pr), RSy->curv_pr);
      |                                             ^
rdm_column.c:371:40: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |                   (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail), 
      |                                        ^
rdm_column.c:385:27: warning: passing arguments to 'CNdelete_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |             CNdelete_curve(&curvehead, &curvetail, Cptr);
      |                           ^
rdm_column.c:395:27: warning: passing arguments to 'CNreset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 |             CNreset_curves(curvehead, curvetail, &(gb_property[i]), 0);
      |                           ^
rdm_column.c:412:36: warning: passing arguments to 'CNmtv_adjust_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  412 |             CNmtv_adjust_boundaries(&xmin, &xmax, &ymin, &ymax, &zmin, &zmax);
      |                                    ^
rdm_column.c:426:34: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  426 |             dptr = CNmake_dataset(filename,name,CN_PLOT2D,
      |                                  ^
rdm_column.c:442:47: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  442 |                (void) CNparse_plotset_property(&(dptr->plot_pr),
      |                                               ^
rdm_column.c:446:35: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  446 |                CNset_view_property(dptr->view_pr,view_pr);
      |                                   ^
rdm_column.c:449:38: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  449 |                CNset_plotset_property(&(dptr->plot_pr),&pt_property);
      |                                      ^
rdm_column.c:452:38: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  452 |                CNset_dataset_property(&(dptr->data_pr),&ds_property);
      |                                      ^
rdm_column.c:461:42: warning: passing arguments to 'CNcopy_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  461 |                      CNcopy_contstep_list(&(dptr->cstephead),
      |                                          ^
rdm_column.c:468:44: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  468 |                if (verbose) CNprint_dataset(dptr, 0);
      |                                            ^
rdm_column.c:476:38: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  476 |                (void) CNinsert_dslist(datahead, datatail, dptr);
      |                                      ^
rdm_column.c:483:22: warning: passing arguments to 'delete_column_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  483 |    delete_column_list(&column_listhead, &column_listtail);
      |                      ^
rdm_column.c:486:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  486 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_column.c:487:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  487 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_column.c:489:36: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  489 |    CNdelete_gbcurve_property_fields(&(gb_property[i]));
      |                                    ^
rdm_column.c:491:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  491 |    CNdelete_curve_property_fields(&(cv_property[i]));
      |                                  ^
rdm_column.c:494:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  494 |    CNdelete_view(view_pr);
      |                 ^
rdm_column.c:121:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  121 | int CNmtv_read_column_data(datahead, datatail, dataID, dataname,
      |     ^
rdm_column.c:93:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   93 | int CNmtv_read_column_data();
      |     ^
rdm_column.c:542:39: warning: passing arguments to 'CNuncomment_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  542 |    if (len > 0) len = CNuncomment_line(newheader, CN_MAXCHAR);
      |                                       ^
rdm_column.c:544:30: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |       if ((nargs = CNgetwords(header,words,CN_MAXWORDS)) >= 2) {
      |                              ^
rdm_column.c:562:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  562 |                (void) CNparse_curve_property(&(cv_prop[i]),"linelabel",
      |                                             ^
rdm_column.c:571:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  571 |                (void) CNparse_curve_property(&(cv_prop[i]),"linetype",
      |                                             ^
rdm_column.c:580:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  580 |                (void) CNparse_curve_property(&(cv_prop[i]),"linecolor",
      |                                             ^
rdm_column.c:589:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  589 |                (void) CNparse_curve_property(&(cv_prop[i]),"linewidth",
      |                                             ^
rdm_column.c:599:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  599 |                (void) CNparse_curve_property(&(cv_prop[i]),"markertype",
      |                                             ^
rdm_column.c:609:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  609 |                (void) CNparse_curve_property(&(cv_prop[i]),"markercolor",
      |                                             ^
rdm_column.c:619:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  619 |                (void) CNparse_curve_property(&(cv_prop[i]),"markersize",
      |                                             ^
rdm_column.c:628:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  628 |                (void) CNparse_curve_property(&(cv_prop[i]),"filltype",
      |                                             ^
rdm_column.c:637:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  637 |                (void) CNparse_curve_property(&(cv_prop[i]),"fillcolor",
      |                                             ^
rdm_column.c:647:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  647 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dlinelabel",
      |                                               ^
rdm_column.c:656:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  656 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dlinetype",
      |                                               ^
rdm_column.c:665:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  665 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dlinecolor",
      |                                               ^
rdm_column.c:674:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  674 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dlinewidth",
      |                                               ^
rdm_column.c:684:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  684 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dmarkertype",
      |                                               ^
rdm_column.c:694:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  694 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dmarkercolor",
      |                                               ^
rdm_column.c:704:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  704 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dmarkersize",
      |                                               ^
rdm_column.c:713:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dfilltype",
      |                                               ^
rdm_column.c:722:47: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  722 |                (void) CNparse_gbcurve_property(&(gb_prop[i]),"dfillcolor",
      |                                               ^
rdm_column.c:732:33: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  732 |       if (nargs > 0) CNfreewords(&nargs,words);
      |                                 ^
rdm_column.c:742:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  742 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_column.c:754:36: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  754 |             CNassign_string_keyword(xcol,valtbl[i],"xcolumn",0);
      |                                    ^
rdm_column.c:763:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  763 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
rdm_column.c:768:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  768 |          if (!CNparse_view_property       (view_pr,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_column.c:769:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  769 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_column.c:770:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  770 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_column.c:777:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  777 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_column.c:778:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  778 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_column.c:512:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  512 | static void read_cl_options(header,
      |             ^
rdm_column.c:94:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   94 | static void        read_cl_options();
      |                    ^
rdm_column.c:544:11: warning: variable 'argfound' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  544 |       if ((nargs = CNgetwords(header,words,CN_MAXWORDS)) >= 2) {
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rdm_column.c:736:8: note: uninitialized use occurs here
  736 |    if (argfound) return;
      |        ^~~~~~~~
rdm_column.c:544:7: note: remove the 'if' if its condition is always true
  544 |       if ((nargs = CNgetwords(header,words,CN_MAXWORDS)) >= 2) {
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rdm_column.c:543:8: warning: variable 'argfound' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  543 |    if (len > 0) {
      |        ^~~~~~~
rdm_column.c:736:8: note: uninitialized use occurs here
  736 |    if (argfound) return;
      |        ^~~~~~~~
rdm_column.c:543:4: note: remove the 'if' if its condition is always true
  543 |    if (len > 0) {
      |    ^~~~~~~~~~~~
rdm_column.c:530:17: note: initialize the variable 'argfound' to silence this warning
  530 |    int  argfound, i, len, ncolumns=0;
      |                 ^
      |                  = 0
rdm_column.c:786:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  786 | static void column_itemno_err(lineno,itemno,ierr)
      |             ^
rdm_column.c:95:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   95 | static void        column_itemno_err();
      |                    ^
rdm_column.c:801:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  801 | static CLcolumnptr make_column(name)
      |                    ^
rdm_column.c:97:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   97 | static CLcolumnptr make_column();
      |                    ^
rdm_column.c:822:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  822 | CLcolumnptr insert_column(column_listhead,column_listtail,name)
      |             ^
rdm_column.c:98:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   98 | static CLcolumnptr insert_column();
      |                    ^
rdm_column.c:855:22: warning: passing arguments to 'delete_rowset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  855 |    delete_rowset_list(&(C->rowsethead), &(C->rowsettail));
      |                      ^
rdm_column.c:848:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  848 | static void delete_column(column_listhead, column_listtail, C)
      |             ^
rdm_column.c:99:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   99 | static void        delete_column();
      |                    ^
rdm_column.c:872:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  872 | static void delete_column_list(column_listhead, column_listtail)
      |             ^
rdm_column.c:100:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  100 | static void        delete_column_list();
      |                    ^
rdm_column.c:885:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  885 | static int count_columns(column_listhead, column_listtail)
      |            ^
rdm_column.c:101:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  101 | static int         count_columns();
      |                    ^
rdm_column.c:924:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  924 | CLrowsetptr insert_rowset(rowset_listhead,rowset_listtail)
      |             ^
rdm_column.c:104:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  104 | static CLrowsetptr insert_rowset();
      |                    ^
rdm_column.c:956:51: warning: passing arguments to 'CNdelete_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  956 |    if (R->curv_pr != NULL) CNdelete_curve_property(R->curv_pr);
      |                                                   ^
rdm_column.c:959:19: warning: passing arguments to 'delete_row_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  959 |    delete_row_list(&(R->rowhead), &(R->rowtail));
      |                   ^
rdm_column.c:949:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  949 | static void delete_rowset(rowset_listhead, rowset_listtail, R)
      |             ^
rdm_column.c:105:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  105 | static void        delete_rowset();
      |                    ^
rdm_column.c:976:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  976 | static void delete_rowset_list(rowset_listhead, rowset_listtail)
      |             ^
rdm_column.c:106:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  106 | static void        delete_rowset_list();
      |                    ^
rdm_column.c:1004:27: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1004 |       CNset_curve_property(R->curv_pr, curv_pr);
      |                           ^
rdm_column.c:989:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  989 | static void apply_curvpr_to_rowset(R, curv_pr)
      |             ^
rdm_column.c:107:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  107 | static void        apply_curvpr_to_rowset();
      |                    ^
rdm_column.c:1017:17: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1017 | static CLrowptr make_row(value, invalid)
      |                 ^
rdm_column.c:109:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  109 | static CLrowptr    make_row();
      |                    ^
rdm_column.c:1038:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1038 | CLrowptr insert_row(row_listhead,row_listtail,value,invalid)
      |          ^
rdm_column.c:110:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  110 | static CLrowptr    insert_row();
      |                    ^
rdm_column.c:1065:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1065 | static void delete_row(row_listhead, row_listtail, R)
      |             ^
rdm_column.c:111:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  111 | static void        delete_row();
      |                    ^
rdm_column.c:1086:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1086 | static void delete_row_list(row_listhead, row_listtail)
      |             ^
rdm_column.c:112:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  112 | static void        delete_row_list();
      |                    ^
--- rdm_barchart.o ---
49 warnings generated.
--- rdm_curve.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_curve.c
--- rdm_contour.o ---
rdm_contour.c:75:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_contour.c:78:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   78 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_contour.c:85:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   85 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_contour.c:106:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  106 |          CNparse_annotation_line(line, BUFSIZ, 
      |                                 ^
rdm_contour.c:113:25: warning: passing arguments to 'read_gd_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  113 |          read_gd_options(line,view_pr,&pt_property,&ds_property,
      |                         ^
rdm_contour.c:120:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  120 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_contour.c:133:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  133 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_contour.c:141:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 |                   xgrid_arr = CNmtv_read_binary_dbl_array(fp,nx);
      |                                                          ^
rdm_contour.c:154:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  154 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
rdm_contour.c:162:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  162 |                   ygrid_arr = CNmtv_read_binary_dbl_array(fp,ny);
      |                                                          ^
rdm_contour.c:175:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  175 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_contour.c:178:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  178 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
rdm_contour.c:186:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |                   zgrid_arr = CNmtv_read_binary_dbl_array(fp,nx*ny);
      |                                                          ^
rdm_contour.c:209:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  209 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_contour.c:217:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  217 |                   xgrid_arr = CNcreate_1D_double_array(nx);
      |                                                       ^
rdm_contour.c:227:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
rdm_contour.c:228:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |                CNmtv_filter_array(values,&npts,xgrid_arr,&xcount,nx);
      |                                  ^
rdm_contour.c:239:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
rdm_contour.c:247:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 |                   ygrid_arr = CNcreate_1D_double_array(ny);
      |                                                       ^
rdm_contour.c:257:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  257 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
rdm_contour.c:258:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |                CNmtv_filter_array(values,&npts,ygrid_arr,&ycount,ny);
      |                                  ^
rdm_contour.c:269:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_contour.c:272:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  272 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
rdm_contour.c:280:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 |                   zgrid_arr = CNcreate_1D_double_array(nx*ny);
      |                                                       ^
rdm_contour.c:290:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  290 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
rdm_contour.c:291:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  291 |                CNmtv_filter_array(values,&npts,zgrid_arr,&zcount,nx*ny);
      |                                  ^
rdm_contour.c:316:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  316 |             CNset_1D_double_array_value(xgrid_arr,i,nx,&z); 
      |                                        ^
rdm_contour.c:330:46: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  330 |          xgrid_arr = CNcreate_1D_double_array(nx);
      |                                              ^
rdm_contour.c:336:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  336 |             CNset_1D_double_array_value(xgrid_arr,i,nx,&z); 
      |                                        ^
rdm_contour.c:352:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  352 |             CNset_1D_double_array_value(ygrid_arr,i,ny,&z); 
      |                                        ^
rdm_contour.c:367:46: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  367 |          ygrid_arr = CNcreate_1D_double_array(ny);
      |                                              ^
rdm_contour.c:373:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  373 |             CNset_1D_double_array_value(ygrid_arr,i,ny,&z); 
      |                                        ^
rdm_contour.c:386:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 |             CNset_1D_double_array_value(zgrid_arr,i,nx*ny,&z); 
      |                                        ^
rdm_contour.c:390:45: warning: passing arguments to 'CNget_rectilinear_contour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  390 |       *Dptr = CNget_rectilinear_contour_data(filename, dataname,
      |                                             ^
rdm_contour.c:403:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  403 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_contour.c:406:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  406 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_contour.c:409:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_contour.c:418:26: warning: passing arguments to 'CNslice_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  418 |          CNslice_contours((*Dptr),verbose);
      |                          ^
rdm_contour.c:421:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  421 |          if (verbose) CNprint_dataset((*Dptr),0);
      |                                      ^
rdm_contour.c:428:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_contour.c:429:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_contour.c:433:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  433 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_contour.c:434:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  434 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_contour.c:437:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 |    CNdelete_view(view_pr);
      |                 ^
rdm_contour.c:441:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  441 |    if (xgrid_arr != NULL) CNfree_1D_double_array(xgrid_arr);
      |                                                 ^
rdm_contour.c:442:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  442 |    if (ygrid_arr != NULL) CNfree_1D_double_array(ygrid_arr);
      |                                                 ^
rdm_contour.c:443:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  443 |    if (zgrid_arr != NULL) CNfree_1D_double_array(zgrid_arr);
      |                                                 ^
rdm_contour.c:22:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   22 | int CNmtv_read_contour_data(Dptr,
      |     ^
rdm_contour.c:13:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | int CNmtv_read_contour_data();
      |     ^
rdm_contour.c:488:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  488 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_contour.c:536:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  536 |             CNassign_boolean_keyword(&sval,valtbl[i],"xgrid",0);
      |                                     ^
rdm_contour.c:544:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |             CNassign_boolean_keyword(&sval,valtbl[i],"ygrid",0);
      |                                     ^
rdm_contour.c:552:30: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  552 |             CNstring_to_lower(valtbl[i]);
      |                              ^
rdm_contour.c:562:40: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  562 |                CNassign_boolean_keyword(&sval,valtbl[i],"joincurve",0);
      |                                        ^
rdm_contour.c:582:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  582 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
rdm_contour.c:587:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  587 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_contour.c:588:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  588 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_contour.c:589:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  589 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_contour.c:595:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  595 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_contour.c:596:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  596 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_contour.c:463:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  463 | static void read_gd_options(header,view_pm,pt_prop,ds_prop,
      |             ^
rdm_contour.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void read_gd_options();
      |             ^
62 warnings generated.
--- rdm_grid4D.o ---
--- rdm_column.o ---
111 warnings generated.
--- rdm_grid4D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_grid4D.c
--- rdm_histogram.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_histogram.c
--- rdm_curve.o ---
rdm_curve.c:41:34: warning: passing arguments to 'CNmtv_read_curve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   41 |    status = CNmtv_read_curve_data(CN_FALSE,
      |                                  ^
rdm_curve.c:29:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   29 | int CNmtv_read_curve2D_data(Dptr,
      |     ^
rdm_curve.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | int         CNmtv_read_curve2D_data();
      |             ^
rdm_curve.c:63:34: warning: passing arguments to 'CNmtv_read_curve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   63 |    status = CNmtv_read_curve_data(CN_TRUE,
      |                                  ^
rdm_curve.c:51:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   51 | int CNmtv_read_curve3D_data(Dptr,
      |     ^
rdm_curve.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | int         CNmtv_read_curve3D_data();
      |             ^
rdm_curve.c:110:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  110 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_curve.c:113:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  113 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_curve.c:116:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  116 |    CNset_default_curve_property(&cv_property);
      |                                ^
rdm_curve.c:119:34: warning: passing arguments to 'read_curve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  119 |    header_found = read_curve_data(fp,lineno,header,CN_TRUE,
      |                                  ^
rdm_curve.c:132:31: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  132 |       npoints = CNcount_points(C->pointhead,C->pointtail);
      |                               ^
rdm_curve.c:135:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |          pt   = CNinsert_point(&pointhead,&pointtail,P->x,P->y,P->z,P->ID);
      |                               ^
rdm_curve.c:136:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  136 |          nd0  = CNinsert_tailnode(&nodehead,&nodetail,pt,P->z,ndID++);
      |                                  ^
rdm_curve.c:138:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  138 |          pt   = CNinsert_point(&pointhead,&pointtail,P->x,P->y,P->z,P->ID);
      |                               ^
rdm_curve.c:139:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  139 |          nd1  = CNinsert_tailnode(&nodehead,&nodetail,pt,P->z,ndID++);
      |                                  ^
rdm_curve.c:141:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 |          pt   = CNinsert_point(&pointhead,&pointtail,P->x,P->y,P->z,P->ID);
      |                               ^
rdm_curve.c:142:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  142 |          nd2  = CNinsert_tailnode(&nodehead,&nodetail,pt,P->z,ndID++);
      |                                  ^
rdm_curve.c:143:29: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  143 |          (void)CNinsert_tria(&triahead,&triatail,nd0,nd1,nd2,0,trID++);
      |                             ^
rdm_curve.c:145:31: warning: passing arguments to 'CNtriangulate_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  145 |          CNtriangulate_polygon(C->pointhead, C->pointtail, 
      |                               ^
rdm_curve.c:156:23: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  156 |    CNdelete_curve_list(&curvehead, &curvetail);
      |                       ^
rdm_curve.c:160:44: warning: passing arguments to 'CNget_triangular_contour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  160 |       *Dptr = CNget_triangular_contour_data(filename,dataname,
      |                                            ^
rdm_curve.c:178:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  178 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_curve.c:181:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  181 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_curve.c:184:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_curve.c:193:26: warning: passing arguments to 'CNslice_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  193 |          CNslice_contours((*Dptr),verbose);
      |                          ^
rdm_curve.c:196:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |          if (verbose) CNprint_dataset((*Dptr),0);
      |                                      ^
rdm_curve.c:202:26: warning: passing arguments to 'CNdelete_tria_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |       CNdelete_tria_list (&triahead , &triatail);
      |                          ^
rdm_curve.c:203:26: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  203 |       CNdelete_node_list (&nodehead , &nodetail);
      |                          ^
rdm_curve.c:204:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |       CNdelete_point_list(&pointhead, &pointtail);
      |                          ^
rdm_curve.c:205:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_curve.c:206:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  206 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_curve.c:210:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_curve.c:211:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  211 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_curve.c:212:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  212 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
rdm_curve.c:215:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  215 |    CNdelete_view(view_pr);
      |                 ^
rdm_curve.c:73:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 | int CNmtv_read_contcurve_data(Dptr,
      |     ^
rdm_curve.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | int         CNmtv_read_contcurve_data();
      |             ^
rdm_curve.c:273:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_curve.c:276:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_curve.c:279:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |    CNset_default_curve_property(&cv_property);
      |                                ^
rdm_curve.c:282:34: warning: passing arguments to 'read_curve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |    header_found = read_curve_data(fp,lineno,header,threed,
      |                                  ^
rdm_curve.c:297:30: warning: passing arguments to 'CNmtv_adjust_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |       CNmtv_adjust_boundaries(&xmin, &xmax, &ymin, &ymax, &zmin, &zmax);
      |                              ^
rdm_curve.c:324:29: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  324 |       *Dptr = CNmake_dataset(filename,dataname,
      |                             ^
rdm_curve.c:338:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  338 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_curve.c:341:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  341 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_curve.c:344:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  344 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_curve.c:353:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |          if (verbose) CNprint_dataset(*Dptr, 0);
      |                                      ^
rdm_curve.c:365:26: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  365 |       CNdelete_curve_list(&curvehead, &curvetail);
      |                          ^
rdm_curve.c:366:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  366 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_curve.c:367:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  367 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_curve.c:371:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_curve.c:372:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  372 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_curve.c:373:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  373 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
rdm_curve.c:376:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 |    CNdelete_view(view_pr);
      |                 ^
rdm_curve.c:382:33: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 |                   CNcount_curves((*Dptr)->curvehead, (*Dptr)->curvetail));
      |                                 ^
rdm_curve.c:237:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 | int CNmtv_read_curve_data(threed,
      |     ^
rdm_curve.c:18:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | int         CNmtv_read_curve_data();
      |             ^
rdm_curve.c:453:34: warning: passing arguments to 'CNset_default_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  453 |    CNset_default_gbcurve_property(&gb_property);
      |                                  ^
rdm_curve.c:456:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_curve.c:461:46: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  461 |          if (Cptr!=NULL) CNset_curve_property(&(Cptr->curv_pr),cv_property);
      |                                              ^
rdm_curve.c:471:40: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  471 |          CNdelete_curve_property_fields(cv_property);
      |                                        ^
rdm_curve.c:472:38: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  472 |          CNset_default_curve_property(cv_property);
      |                                      ^
rdm_curve.c:488:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  488 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
rdm_curve.c:495:25: warning: passing arguments to 'read_cv_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  495 |          read_cv_options(format,line,
      |                         ^
rdm_curve.c:500:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  500 |          CNset_contstep_levels(cstephead, csteptail, ds_property);
      |                               ^
rdm_curve.c:505:46: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 |             invalid_grid = CNmtv_check_points(&rnpts,&npts,"npts",
      |                                              ^
rdm_curve.c:510:50: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  510 |                xarr = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                  ^
rdm_curve.c:511:50: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  511 |                yarr = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                  ^
rdm_curve.c:513:50: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 |                zarr = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                  ^
rdm_curve.c:516:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  516 |                   CNfree_1D_double_array(xarr);
      |                                         ^
rdm_curve.c:517:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  517 |                   CNfree_1D_double_array(yarr);
      |                                         ^
rdm_curve.c:519:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  519 |                   CNfree_1D_double_array(zarr);
      |                                         ^
rdm_curve.c:525:43: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  525 |                      Cptr = CNinsert_curve(curvehead, curvetail, curveID++);
      |                                           ^
rdm_curve.c:543:46: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  543 |                         (void) CNinsert_point(&(Cptr->pointhead),
      |                                              ^
rdm_curve.c:550:56: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  550 |                if (xarr != NULL) CNfree_1D_double_array(xarr);
      |                                                        ^
rdm_curve.c:551:56: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  551 |                if (yarr != NULL) CNfree_1D_double_array(yarr);
      |                                                        ^
rdm_curve.c:552:56: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  552 |                if (zarr != NULL) CNfree_1D_double_array(zarr);
      |                                                        ^
rdm_curve.c:565:32: warning: passing arguments to 'curve_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  565 |                curve_itemno_err(format,(*lineno),3,ierr++);
      |                                ^
rdm_curve.c:573:32: warning: passing arguments to 'curve_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  573 |                curve_itemno_err(format,(*lineno),2,ierr++);
      |                                ^
rdm_curve.c:583:37: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  583 |                Cptr = CNinsert_curve(curvehead, curvetail, curveID++);
      |                                     ^
rdm_curve.c:596:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  596 |                (void) CNinsert_point(&(Cptr->pointhead),&(Cptr->pointtail),
      |                                     ^
rdm_curve.c:604:40: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  604 |    if (Cptr!=NULL) CNset_curve_property(&(Cptr->curv_pr),cv_property);
      |                                        ^
rdm_curve.c:610:28: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  610 |    ncurves = CNcount_curves(*curvehead, *curvetail);
      |                            ^
rdm_curve.c:614:31: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  614 |          npts = CNcount_points(Cptr->pointhead, Cptr->pointtail);
      |                               ^
rdm_curve.c:621:18: warning: passing arguments to 'CNreset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  621 |    CNreset_curves(*curvehead, *curvetail, &gb_property, 0);
      |                  ^
rdm_curve.c:624:36: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  624 |    CNdelete_gbcurve_property_fields(&gb_property);
      |                                    ^
rdm_curve.c:398:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  398 | static int read_curve_data(fp,lineno,header,
      |            ^
rdm_curve.c:19:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static int  read_curve_data();
      |             ^
rdm_curve.c:670:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  670 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_curve.c:710:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  710 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
rdm_curve.c:715:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  715 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_curve.c:716:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  716 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_curve.c:717:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  717 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_curve.c:718:45: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  718 |                if (!CNparse_gbcurve_property(gb_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
rdm_curve.c:719:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  719 |                  if (!CNparse_curve_property(cv_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
rdm_curve.c:726:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  726 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_curve.c:727:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  727 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_curve.c:642:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  642 | static void read_cv_options(format,header,
      |             ^
rdm_curve.c:20:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static void read_cv_options();
      |             ^
rdm_curve.c:735:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  735 | static void curve_itemno_err(format,lineno,itemno,ierr)
      |             ^
rdm_curve.c:21:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static void curve_itemno_err();
      |             ^
101 warnings generated.
--- rdm_polygon.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_polygon.c
--- rdm_grid4D.o ---
rdm_grid4D.c:81:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:83:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   83 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_histogram.c:86:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
   81 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
--- rdm_histogram.o ---
   86 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_histogram.c:89:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   89 |    CNset_default_curve_property(&cv_property);
      |                                ^
--- rdm_grid4D.o ---
rdm_grid4D.c:84:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:92:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   92 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
--- rdm_grid4D.o ---
   84 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_grid4D.c:91:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   91 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
--- rdm_histogram.o ---
rdm_histogram.c:113:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  113 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
--- rdm_grid4D.o ---
rdm_grid4D.c:112:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
--- rdm_histogram.o ---
rdm_histogram.c:120:32: warning: passing arguments to 'read_histogram_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:119:27: warning: passing arguments to 'read_4dgd_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  120 |          read_histogram_options("HISTOG  ",line,
--- rdm_grid4D.o ---
  119 |          read_4dgd_options(line,view_pr,&pt_property,&ds_property,
      |                           ^
--- rdm_histogram.o ---
      |                                ^
--- rdm_grid4D.o ---
rdm_grid4D.c:126:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:124:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  126 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_grid4D.c:139:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  124 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
--- rdm_grid4D.o ---
  139 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_grid4D.c:147:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:132:33: warning: passing arguments to 'histogram_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  147 |                   xgrid_arr = CNmtv_read_binary_dbl_array(fp,nx);
      |                                                          ^
rdm_grid4D.c:160:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  132 |             histogram_itemno_err("HISTOG  ",(*lineno),1,ierr++);
      |                                 ^
rdm_histogram.c:141:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 |             (void) CNinsert_point(&pointhead, &pointtail,
      |                                  ^
--- rdm_grid4D.o ---
  160 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
rdm_grid4D.c:168:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:148:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  168 |                   ygrid_arr = CNmtv_read_binary_dbl_array(fp,ny);
      |                                                          ^
--- rdm_histogram.o ---
  148 |    npoints = CNcount_points(pointhead, pointtail);
      |                            ^
--- rdm_grid4D.o ---
rdm_grid4D.c:181:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  181 |                invalid_grid = CNmtv_check_points(&rnz,&nz,"nz",
      |                                                 ^
--- rdm_histogram.o ---
rdm_histogram.c:155:35: warning: passing arguments to 'CNmake_histogram' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:189:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 |                   zgrid_arr = CNmtv_read_binary_dbl_array(fp,nz);
      |                                                          ^
rdm_grid4D.c:202:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  155 |       histogram = CNmake_histogram(xmin, xmax, pointhead, pointtail);
      |                                   ^
--- rdm_grid4D.o ---
  202 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
--- rdm_histogram.o ---
rdm_histogram.c:158:29: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:205:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
--- rdm_histogram.o ---
  158 |          CNdelete_point_list(&pointhead, &pointtail);
      |                             ^
--- rdm_grid4D.o ---
rdm_grid4D.c:208:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  208 |                invalid_grid = CNmtv_check_points(&rnz,&nz,"nz",
      |                                                 ^
--- rdm_histogram.o ---
rdm_histogram.c:186:29: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |       *Dptr = CNmake_dataset(filename,dataname,CN_HISTOGRAM,
      |                             ^
--- rdm_grid4D.o ---
rdm_grid4D.c:217:58: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:198:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  217 |                   tgrid_arr = CNmtv_read_binary_dbl_array(fp,nx*ny*nz);
--- rdm_histogram.o ---
  198 |          CNset_view_property((*Dptr)->view_pr,view_pr);
--- rdm_grid4D.o ---
      |                                                          ^
rdm_grid4D.c:240:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
      |                             ^
rdm_histogram.c:201:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  240 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_grid4D.c:248:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  248 |                   xgrid_arr = CNcreate_1D_double_array(nx);
      |                                                       ^
--- rdm_histogram.o ---
  201 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
--- rdm_grid4D.o ---
rdm_grid4D.c:258:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:204:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  258 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
rdm_grid4D.c:259:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  204 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
--- rdm_grid4D.o ---
  259 |                CNmtv_filter_array(values,&npts,xgrid_arr,&xcount,nx);
      |                                  ^
rdm_grid4D.c:270:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
--- rdm_histogram.o ---
rdm_histogram.c:213:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:278:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 |                   ygrid_arr = CNcreate_1D_double_array(ny);
      |                                                       ^
--- rdm_histogram.o ---
  213 |          if (verbose) CNprint_dataset(*Dptr, 0);
      |                                      ^
--- rdm_grid4D.o ---
rdm_grid4D.c:288:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:216:26: warning: passing arguments to 'CNsort_histogram' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  288 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
--- rdm_histogram.o ---
  216 |          CNsort_histogram(*Dptr, 0);
      |                          ^
--- rdm_grid4D.o ---
rdm_grid4D.c:289:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:227:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  289 |                CNmtv_filter_array(values,&npts,ygrid_arr,&ycount,ny);
--- rdm_histogram.o ---
  227 |       CNdelete_point_list(&pointhead, &pointtail);
--- rdm_grid4D.o ---
      |                                  ^
--- rdm_histogram.o ---
      |                          ^
rdm_histogram.c:228:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:300:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 |                invalid_grid = CNmtv_check_points(&rnz,&nz,"nz",
      |                                                 ^
--- rdm_histogram.o ---
  228 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_histogram.c:229:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:308:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  308 |                   zgrid_arr = CNcreate_1D_double_array(nz);
      |                                                       ^
--- rdm_histogram.o ---
  229 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
--- rdm_grid4D.o ---
rdm_grid4D.c:318:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:233:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 |    CNdelete_plotset_property_fields(&pt_property);
--- rdm_grid4D.o ---
  318 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
--- rdm_histogram.o ---
      |                                    ^
--- rdm_grid4D.o ---
rdm_grid4D.c:319:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:234:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  234 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
--- rdm_grid4D.o ---
  319 |                CNmtv_filter_array(values,&npts,zgrid_arr,&zcount,nz);
--- rdm_histogram.o ---
rdm_histogram.c:235:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
      |                                  ^
rdm_grid4D.c:330:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  235 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
rdm_histogram.c:238:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  238 |    CNdelete_view(view_pr);
      |                 ^
--- rdm_grid4D.o ---
  330 |                invalid_grid = CNmtv_check_points(&rnx,&nx,"nx",
      |                                                 ^
rdm_grid4D.c:333:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:40:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   40 | int CNmtv_read_histogram_data(Dptr,
      |     ^
rdm_histogram.c:32:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | int CNmtv_read_histogram_data();
      |     ^
--- rdm_grid4D.o ---
  333 |                invalid_grid = CNmtv_check_points(&rny,&ny,"ny",
      |                                                 ^
rdm_grid4D.c:336:49: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  336 |                invalid_grid = CNmtv_check_points(&rnz,&nz,"nz",
      |                                                 ^
rdm_grid4D.c:345:55: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  345 |                   tgrid_arr = CNcreate_1D_double_array(nx*ny*nz);
      |                                                       ^
rdm_grid4D.c:355:31: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  355 |                CNmtv_read_line(line,values,MAX_VALS,&npts);
      |                               ^
rdm_grid4D.c:356:34: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  356 |                CNmtv_filter_array(values,&npts,tgrid_arr,&tcount,nx*ny*nz);
      |                                  ^
rdm_grid4D.c:382:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 |             CNset_1D_double_array_value(xgrid_arr,i,nx,&z); 
      |                                        ^
rdm_grid4D.c:396:46: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  396 |          xgrid_arr = CNcreate_1D_double_array(nx);
      |                                              ^
rdm_grid4D.c:402:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  402 |             CNset_1D_double_array_value(xgrid_arr,i,nx,&z); 
      |                                        ^
rdm_grid4D.c:419:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:278:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  419 |             CNset_1D_double_array_value(ygrid_arr,i,ny,&z); 
      |                                        ^
--- rdm_histogram.o ---
  278 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_histogram.c:284:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:433:46: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  433 |          ygrid_arr = CNcreate_1D_double_array(ny);
--- rdm_histogram.o ---
  284 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
--- rdm_grid4D.o ---
      |                                              ^
rdm_grid4D.c:439:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:285:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  285 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
--- rdm_grid4D.o ---
  439 |             CNset_1D_double_array_value(ygrid_arr,i,ny,&z); 
      |                                        ^
--- rdm_histogram.o ---
      |                                           ^
rdm_histogram.c:286:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:456:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |             CNset_1D_double_array_value(zgrid_arr,i,nz,&z); 
      |                                        ^
--- rdm_histogram.o ---
  286 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
--- rdm_grid4D.o ---
rdm_grid4D.c:470:46: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:287:43: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  470 |          zgrid_arr = CNcreate_1D_double_array(nz);
      |                                              ^
rdm_grid4D.c:476:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  287 |                if (!CNparse_curve_property(cv_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
--- rdm_grid4D.o ---
  476 |             CNset_1D_double_array_value(zgrid_arr,i,nz,&z); 
      |                                        ^
--- rdm_histogram.o ---
rdm_histogram.c:294:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:490:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  294 |       CNfreewords(&nargs, argtbl);
      |                  ^
--- rdm_grid4D.o ---
  490 |             CNset_1D_double_array_value(tgrid_arr,i,nx*ny*nz,&z); 
      |                                        ^
rdm_grid4D.c:494:41: warning: passing arguments to 'CNget_volumetric_grid_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:295:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_histogram.c:258:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  494 |       *Dptr = CNget_volumetric_grid_data(filename, dataname,
      |                                         ^
rdm_grid4D.c:505:41: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  258 | static void read_histogram_options(format,header,
      |             ^
--- rdm_grid4D.o ---
  505 |          (void) CNparse_dataset_property(&((*Dptr)->data_pr),
      |                                         ^
--- rdm_histogram.o ---
rdm_histogram.c:33:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
rdm_grid4D.c:509:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  509 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_grid4D.c:512:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
   33 | static void read_histogram_options();
      |             ^
--- rdm_grid4D.o ---
  512 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_grid4D.c:515:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  515 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_grid4D.c:528:31: warning: passing arguments to 'CNselect_contour_step' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:304:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_grid4D.o ---
  528 |          CNselect_contour_step(&((*Dptr)->data_pr.cmin),
      |                               ^
rdm_grid4D.c:538:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
  304 | static void histogram_itemno_err(format,lineno,itemno,ierr)
--- rdm_grid4D.o ---
  538 |          if (verbose) CNprint_dataset((*Dptr),0);
--- rdm_histogram.o ---
      |             ^
--- rdm_grid4D.o ---
      |                                      ^
rdm_grid4D.c:545:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- rdm_histogram.o ---
rdm_histogram.c:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | static void histogram_itemno_err();
--- rdm_grid4D.o ---
  545 |       CNdelete_contstep_list(&cstephead, &csteptail);
--- rdm_histogram.o ---
      |             ^
--- rdm_grid4D.o ---
      |                             ^
rdm_grid4D.c:546:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  546 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_grid4D.c:550:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  550 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_grid4D.c:551:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  551 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_grid4D.c:554:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  554 |    CNdelete_view(view_pr);
      |                 ^
rdm_grid4D.c:558:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  558 |    if (xgrid_arr != NULL) CNfree_1D_double_array(xgrid_arr);
      |                                                 ^
rdm_grid4D.c:559:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  559 |    if (ygrid_arr != NULL) CNfree_1D_double_array(ygrid_arr);
      |                                                 ^
rdm_grid4D.c:560:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |    if (zgrid_arr != NULL) CNfree_1D_double_array(zgrid_arr);
      |                                                 ^
rdm_grid4D.c:561:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  561 |    if (tgrid_arr != NULL) CNfree_1D_double_array(tgrid_arr);
      |                                                 ^
rdm_grid4D.c:22:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   22 | int CNmtv_read_grid4D_data(Dptr,
      |     ^
rdm_grid4D.c:13:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | int CNmtv_read_grid4D_data();
      |     ^
rdm_grid4D.c:606:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  606 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_grid4D.c:672:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  672 |             CNassign_boolean_keyword(&sval,valtbl[i],"xgrid",0);
      |                                     ^
rdm_grid4D.c:680:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  680 |             CNassign_boolean_keyword(&sval,valtbl[i],"ygrid",0);
      |                                     ^
rdm_grid4D.c:688:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  688 |             CNassign_boolean_keyword(&sval,valtbl[i],"zgrid",0);
      |                                     ^
rdm_grid4D.c:707:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  707 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
rdm_grid4D.c:712:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  712 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_grid4D.c:713:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_grid4D.c:714:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_grid4D.c:720:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_grid4D.c:721:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  721 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_grid4D.c:581:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  581 | static void read_4dgd_options(header,view_pm,pt_prop,ds_prop,
      |             ^
rdm_grid4D.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void read_4dgd_options();
      |             ^
--- rdm_histogram.o ---
38 warnings generated.
--- rdm_prob.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_prob.c
--- rdm_grid4D.o ---
74 warnings generated.
--- rdm_vector.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_vector.c
--- rdm_polygon.o ---
rdm_polygon.c:94:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_polygon.c:97:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   97 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_polygon.c:104:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  104 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_polygon.c:125:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
rdm_polygon.c:132:30: warning: passing arguments to 'read_polygon_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  132 |          read_polygon_options(line,view_pr,&pt_property,&ds_property,
      |                              ^
rdm_polygon.c:135:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_polygon.c:148:34: warning: passing arguments to 'itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  148 |                        itemno_err(*lineno,2,ierr++);
      |                                  ^
rdm_polygon.c:152:49: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  152 |                           CNfree_1D_double_array(poly_arr);
      |                                                 ^
rdm_polygon.c:161:39: warning: passing arguments to 'read_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  161 |                     (void) read_region(line,*lineno,&ierr,
      |                                       ^
rdm_polygon.c:169:36: warning: passing arguments to 'read_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 |                          read_array("poly-coords",
      |                                    ^
rdm_polygon.c:174:40: warning: passing arguments to 'insert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  174 |                             insert_poly(*lineno,&ierr,
      |                                        ^
rdm_polygon.c:184:42: warning: passing arguments to 'ugh' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |                                       ugh(*lineno,"unrecognized arguments",
      |                                          ^
rdm_polygon.c:200:29: warning: passing arguments to 'CNget_pointlist_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  200 |       CNget_pointlist_maxmin(pointhead, pointtail,
      |                             ^
rdm_polygon.c:202:30: warning: passing arguments to 'CNmtv_adjust_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |       CNmtv_adjust_boundaries(&xmin,&xmax,&ymin,&ymax,&zmin,&zmax);
      |                              ^
rdm_polygon.c:205:29: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |       *Dptr = CNmake_dataset(filename, dataname, CN_POLYGON,
      |                             ^
rdm_polygon.c:230:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  230 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_polygon.c:233:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_polygon.c:236:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_polygon.c:245:32: warning: passing arguments to 'CNget_nodelist_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  245 |          CNget_nodelist_tmaxmin(nodehead,nodetail,&tmin,&tmax);
      |                                ^
rdm_polygon.c:252:53: warning: passing arguments to 'CNround_to_decimal' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  252 |          (*Dptr)->data_pr.cstep = CNround_to_decimal((tmax-tmin)/
      |                                                     ^
rdm_polygon.c:260:31: warning: passing arguments to 'CNselect_contour_step' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 |          CNselect_contour_step(&((*Dptr)->data_pr.cmin),
      |                               ^
rdm_polygon.c:270:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |          if (verbose) CNprint_dataset((*Dptr),0);
      |                                      ^
rdm_polygon.c:277:27: warning: passing arguments to 'CNdelete_region_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  277 |       CNdelete_region_list(&regionhead, &regiontail);
      |                           ^
rdm_polygon.c:278:25: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 |       CNdelete_poly_list(&polyhead, &polytail);
      |                         ^
rdm_polygon.c:279:25: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |       CNdelete_node_list(&nodehead, &nodetail);
      |                         ^
rdm_polygon.c:280:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 |       CNdelete_point_list(&pointhead, &pointtail);
      |                          ^
rdm_polygon.c:281:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_polygon.c:282:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_polygon.c:286:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_polygon.c:287:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  287 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_polygon.c:290:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  290 |    CNdelete_view(view_pr);
      |                 ^
rdm_polygon.c:293:48: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 |    if (poly_arr != NULL) CNfree_1D_double_array(poly_arr);
      |                                                ^
rdm_polygon.c:48:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   48 | int CNmtv_read_polygon_data(Dptr,
      |     ^
rdm_polygon.c:14:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | int CNmtv_read_polygon_data();
      |     ^
rdm_polygon.c:331:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  331 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_polygon.c:337:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  337 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_polygon.c:338:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  338 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_polygon.c:339:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  339 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_polygon.c:345:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  345 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_polygon.c:346:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  346 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_polygon.c:315:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  315 | static void read_polygon_options(header,view_pm,pt_prop,ds_prop,vbs)
      |             ^
rdm_polygon.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void read_polygon_options();
      |             ^
rdm_polygon.c:360:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  360 | static void ugh(line,s,ierr)
      |             ^
rdm_polygon.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void ugh();
      |             ^
rdm_polygon.c:373:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  373 | static void itemno_err(line,itemno,ierr)
      |             ^
rdm_polygon.c:18:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static void itemno_err();
      |             ^
rdm_polygon.c:404:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 |       *arr = CNcreate_1D_double_array(maxpts);
      |                                      ^
rdm_polygon.c:409:22: warning: passing arguments to 'CNmtv_read_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 |       CNmtv_read_line(line,values,MAX_VALS,&pts_in_line);
      |                      ^
rdm_polygon.c:410:25: warning: passing arguments to 'CNmtv_filter_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  410 |       CNmtv_filter_array(values,&pts_in_line,*arr,npts,maxpts);
      |                         ^
rdm_polygon.c:385:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 | static void read_array(label, arr, npts, maxpts, data_type, 
      |             ^
rdm_polygon.c:19:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static void read_array();
      |             ^
rdm_polygon.c:442:24: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  442 |    if ((nw = CNgetwords(line,word, CN_MAXWORDS)) >= 3) {
      |                        ^
rdm_polygon.c:445:27: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  445 |       CNassign_int_keyword(&regID ,word[1],"regID",0,0,0,0,0,0);
      |                           ^
rdm_polygon.c:446:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  446 |       CNassign_string_keyword(regname,word[2],"material",0);
      |                              ^
rdm_polygon.c:448:30: warning: passing arguments to 'CNassign_int_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  448 |          CNassign_int_keyword(&color ,word[3],"color",-1,-1,100,1,0,0);
      |                              ^
rdm_polygon.c:456:34: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |          CNassign_boolean_keyword(&docont,word[4],"docont",0);
      |                                  ^
rdm_polygon.c:460:34: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  460 |          CNassign_boolean_keyword(&doplot,word[5],"doplot",0);
      |                                  ^
rdm_polygon.c:465:27: warning: passing arguments to 'insert_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  465 |       if ((R=insert_region(regionhead,regiontail,regname,regID))!=NULL) {
      |                           ^
rdm_polygon.c:481:15: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |    CNfreewords(&nw,word);
      |               ^
rdm_polygon.c:421:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  421 | static CNregionptr read_region(line,lineno,ierr,regionhead,regiontail,nreg)
      |                    ^
rdm_polygon.c:22:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | static CNregionptr read_region();
      |                    ^
rdm_polygon.c:442:8: warning: variable 'R' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  442 |    if ((nw = CNgetwords(line,word, CN_MAXWORDS)) >= 3) {
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rdm_polygon.c:484:11: note: uninitialized use occurs here
  484 |    return(R);
      |           ^
rdm_polygon.c:442:4: note: remove the 'if' if its condition is always true
  442 |    if ((nw = CNgetwords(line,word, CN_MAXWORDS)) >= 3) {
      |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rdm_polygon.c:427:17: note: initialize the variable 'R' to silence this warning
  427 |    CNregionptr R;
      |                 ^
      |                  = NULL
rdm_polygon.c:497:23: warning: passing arguments to 'CNinsert_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  497 |    R = CNinsert_region(regionhead, regiontail, regname, regID, regID);
      |                       ^
rdm_polygon.c:490:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  490 | static CNregionptr insert_region(regionhead,regiontail,regname,regID)
      |                    ^
rdm_polygon.c:23:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | static CNregionptr insert_region();
      |                    ^
rdm_polygon.c:527:26: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  527 |       pt = CNinsert_point(pointhead, pointtail, 
      |                          ^
rdm_polygon.c:529:29: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  529 |       nd = CNinsert_tailnode(nodehead, nodetail, pt, arr[i*4+3], (*nnode)++);
      |                             ^
rdm_polygon.c:530:32: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  530 |       (void) CNinsert_tailnlist(&nlhead, &nltail, nd);
      |                                ^
rdm_polygon.c:538:49: warning: passing arguments to 'CNinsert_tailnlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  538 |       if (nd0 != NULL) (void) CNinsert_tailnlist(&nlhead, &nltail, nd0);
      |                                                 ^
rdm_polygon.c:541:24: warning: passing arguments to 'CNinsert_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  541 |       P = CNinsert_poly(polyhead, polytail, nlhead, nltail, regID, (*npoly)++);
      |                        ^
rdm_polygon.c:505:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 | static void insert_poly(lineno,ierr,
      |             ^
rdm_polygon.c:24:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | static void        insert_poly();
      |                    ^
rdm_polygon.c:20:13: warning: unused function 'fill_array' [-Wunused-function]
   20 | static void fill_array();
      |             ^~~~~~~~~~
rdm_polygon.c:21:13: warning: unused function 'check_array' [-Wunused-function]
   21 | static void check_array();
      |             ^~~~~~~~~~~
74 warnings generated.
--- rdm_util.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_util.c
--- rdm_prob.o ---
rdm_prob.c:100:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  100 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_prob.c:103:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_prob.c:106:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  106 |    CNset_default_curve_property(&cv_property);
      |                                ^
rdm_prob.c:107:33: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 |    (void) CNparse_curve_property(&cv_property, "linetype", "0", 0);
      |                                 ^
rdm_prob.c:108:33: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |    (void) CNparse_curve_property(&cv_property, "markertype", "4", 0);
      |                                 ^
rdm_prob.c:111:25: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  111 |    Cptr = CNinsert_curve(&curvehead, &curvetail, 0);
      |                         ^
rdm_prob.c:114:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  114 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_prob.c:135:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
rdm_prob.c:142:29: warning: passing arguments to 'read_probab_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  142 |          read_probab_options("PROBAB  ",line,
      |                             ^
rdm_prob.c:146:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  146 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_prob.c:149:46: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 |          if (Cptr!=NULL) CNset_curve_property(&(Cptr->curv_pr),&cv_property);
      |                                              ^
rdm_prob.c:158:33: warning: passing arguments to 'probab_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |                probab_itemno_err("PROBAB  ",(*lineno),2,ierr++);
      |                                 ^
rdm_prob.c:166:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 |                (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                     ^
rdm_prob.c:173:33: warning: passing arguments to 'probab_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  173 |                probab_itemno_err("PROBAB  ",(*lineno),1,ierr++);
      |                                 ^
rdm_prob.c:182:37: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  182 |                (void) CNinsert_point(&(Cptr->pointhead), &(Cptr->pointtail),
      |                                     ^
rdm_prob.c:190:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  190 |    npoints = CNcount_points(Cptr->pointhead, Cptr->pointtail);
      |                            ^
rdm_prob.c:197:30: warning: passing arguments to 'CNdo_quick_sort_xpoints' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 |       CNdo_quick_sort_xpoints(&(Cptr->pointhead), &(Cptr->pointtail));
      |                              ^
rdm_prob.c:227:29: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |       *Dptr = CNmake_dataset(filename,dataname,CN_PROBAB,
      |                             ^
rdm_prob.c:240:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  240 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_prob.c:243:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  243 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_prob.c:246:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  246 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_prob.c:255:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |          if (verbose) CNprint_dataset(*Dptr, 0);
      |                                      ^
rdm_prob.c:262:26: warning: passing arguments to 'CNdelete_curve_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  262 |       CNdelete_curve_list(&curvehead, &curvetail);
      |                          ^
rdm_prob.c:263:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_prob.c:264:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_prob.c:268:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  268 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_prob.c:269:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_prob.c:270:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
rdm_prob.c:273:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |    CNdelete_view(view_pr);
      |                 ^
rdm_prob.c:56:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   56 | int CNmtv_read_probab_data(Dptr,
      |     ^
rdm_prob.c:48:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | int CNmtv_read_probab_data();
      |     ^
rdm_prob.c:314:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  314 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_prob.c:327:37: warning: passing arguments to 'CNassign_boolean_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  327 |             CNassign_boolean_keyword(&sval,valtbl[i],"readprob",0);
      |                                     ^
rdm_prob.c:338:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  338 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
rdm_prob.c:343:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  343 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_prob.c:344:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  344 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_prob.c:345:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  345 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_prob.c:346:43: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  346 |                if (!CNparse_curve_property(cv_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_prob.c:353:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_prob.c:354:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  354 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_prob.c:292:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  292 | static void read_probab_options(format,header,
      |             ^
rdm_prob.c:49:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   49 | static void read_probab_options();
      |             ^
rdm_prob.c:363:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 | static void probab_itemno_err(format,lineno,itemno,ierr)
      |             ^
rdm_prob.c:50:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | static void probab_itemno_err();
      |             ^
44 warnings generated.
--- rdm_print.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c rdm_print.c
--- rdm_vector.o ---
rdm_vector.c:72:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   72 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
rdm_vector.c:75:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
rdm_vector.c:78:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   78 |    CNset_default_curve_property(&cv_property);
      |                                ^
rdm_vector.c:81:39: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   81 |    while (!header_found && CNgetucline(fp, line, lineno, BUFSIZ) != EOF) {
      |                                       ^
rdm_vector.c:102:33: warning: passing arguments to 'CNparse_annotation_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  102 |          CNparse_annotation_line(line, BUFSIZ,
      |                                 ^
rdm_vector.c:109:29: warning: passing arguments to 'read_vector_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 |          read_vector_options("VECTOR  ",line,
      |                             ^
rdm_vector.c:113:31: warning: passing arguments to 'CNset_contstep_levels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  113 |          CNset_contstep_levels(&cstephead, &csteptail, &ds_property);
      |                               ^
rdm_vector.c:119:46: warning: passing arguments to 'CNmtv_check_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  119 |             invalid_grid = CNmtv_check_points(&rnpts,&npts,"npts",
      |                                              ^
rdm_vector.c:124:51: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  124 |                xarr  = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                   ^
rdm_vector.c:125:51: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 |                yarr  = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                   ^
rdm_vector.c:126:51: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  126 |                zarr  = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                   ^
rdm_vector.c:127:51: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  127 |                vxarr = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                   ^
rdm_vector.c:128:51: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  128 |                vyarr = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                   ^
rdm_vector.c:129:51: warning: passing arguments to 'CNmtv_read_binary_dbl_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  129 |                vzarr = CNmtv_read_binary_dbl_array(fp,npts);
      |                                                   ^
rdm_vector.c:134:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  134 |                   CNfree_1D_double_array(xarr);
      |                                         ^
rdm_vector.c:135:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |                   CNfree_1D_double_array(yarr);
      |                                         ^
rdm_vector.c:136:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  136 |                   CNfree_1D_double_array(zarr);
      |                                         ^
rdm_vector.c:137:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  137 |                   CNfree_1D_double_array(vxarr);
      |                                         ^
rdm_vector.c:138:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  138 |                   CNfree_1D_double_array(vyarr);
      |                                         ^
rdm_vector.c:139:41: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  139 |                   CNfree_1D_double_array(vzarr);
      |                                         ^
rdm_vector.c:159:44: warning: passing arguments to 'CNinsert_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  159 |                      (void) CNinsert_vector(&vectorhead, &vectortail,
      |                                            ^
rdm_vector.c:164:59: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  164 |                   if (xarr != NULL) CNfree_1D_double_array(xarr);
      |                                                           ^
rdm_vector.c:165:59: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  165 |                   if (yarr != NULL) CNfree_1D_double_array(yarr);
      |                                                           ^
rdm_vector.c:166:59: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 |                   if (zarr != NULL) CNfree_1D_double_array(zarr);
      |                                                           ^
rdm_vector.c:167:60: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  167 |                   if (vxarr != NULL) CNfree_1D_double_array(vxarr);
      |                                                            ^
rdm_vector.c:168:60: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  168 |                   if (vyarr != NULL) CNfree_1D_double_array(vyarr);
      |                                                            ^
rdm_vector.c:169:60: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 |                   if (vzarr != NULL) CNfree_1D_double_array(vzarr);
      |                                                            ^
rdm_vector.c:179:30: warning: passing arguments to 'vector_itemno_err' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  179 |             vector_itemno_err("VECTOR  ",(*lineno),6,ierr++);
      |                              ^
rdm_vector.c:192:35: warning: passing arguments to 'CNinsert_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |             (void) CNinsert_vector(&vectorhead, &vectortail,
      |                                   ^
rdm_vector.c:199:30: warning: passing arguments to 'CNcount_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  199 |    nvectors = CNcount_vectors(vectorhead, vectortail);
      |                              ^
rdm_vector.c:206:30: warning: passing arguments to 'CNmax_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  206 |       vlen_max = CNmax_vector(vectorhead, vectortail);
      |                              ^
rdm_vector.c:207:30: warning: passing arguments to 'CNmin_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  207 |       vlen_min = CNmin_vector(vectorhead, vectortail);
      |                              ^
rdm_vector.c:212:41: warning: passing arguments to 'CNdefault_vector_scale' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  212 |       vscale    = CNdefault_vector_scale(vectorhead, vectortail,
      |                                         ^
rdm_vector.c:222:52: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  222 |                                          CNveclog10(vlen_max));
      |                                                    ^
rdm_vector.c:218:41: warning: passing arguments to 'CNdefault_vector_scale' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  218 |       vlogscale = CNdefault_vector_scale(vectorhead, vectortail,
      |                                         ^
rdm_vector.c:225:36: warning: passing arguments to 'CNmake_vectorbox' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |       vector_box = CNmake_vectorbox(vectorhead, vectortail,
      |                                    ^
rdm_vector.c:229:30: warning: passing arguments to 'CNdelete_vector_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 |          CNdelete_vector_list(&vectorhead, &vectortail);
      |                              ^
rdm_vector.c:248:29: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  248 |       *Dptr = CNmake_dataset(filename,dataname,CN_VECTOR,
      |                             ^
rdm_vector.c:264:29: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |          CNset_view_property((*Dptr)->view_pr,view_pr);
      |                             ^
rdm_vector.c:267:32: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  267 |          CNset_plotset_property(&((*Dptr)->plot_pr),&pt_property);
      |                                ^
rdm_vector.c:270:32: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |          CNset_dataset_property(&((*Dptr)->data_pr),&ds_property);
      |                                ^
rdm_vector.c:291:38: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  291 |          if (verbose) CNprint_dataset(*Dptr, 0);
      |                                      ^
rdm_vector.c:302:41: warning: passing arguments to 'CNdelete_vectorbox' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  302 |       if (vector_box) CNdelete_vectorbox(vector_box);
      |                                         ^
rdm_vector.c:303:29: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |       CNdelete_contstep_list(&cstephead, &csteptail);
      |                             ^
rdm_vector.c:304:31: warning: passing arguments to 'CNdelete_annotation_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  304 |       CNdelete_annotation_list(&annothead, &annottail);
      |                               ^
rdm_vector.c:308:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  308 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
rdm_vector.c:309:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
rdm_vector.c:310:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  310 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
rdm_vector.c:313:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  313 |    CNdelete_view(view_pr);
      |                 ^
rdm_vector.c:23:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   23 | int CNmtv_read_vector_data(Dptr,
      |     ^
rdm_vector.c:13:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | int CNmtv_read_vector_data();
      |     ^
rdm_vector.c:359:20: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  359 |    if (CNparse_line(newheader, CN_MAXCHAR,
      |                    ^
rdm_vector.c:387:21: warning: passing arguments to 'CNdownshift' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  387 |          CNdownshift(argfound,&i,argtbl,valtbl,&nargs,&nvals);
      |                     ^
rdm_vector.c:392:43: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 |          if (!CNparse_view_property       (view_pm,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_vector.c:393:43: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  393 |            if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_vector.c:394:43: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |              if (!CNparse_dataset_property(ds_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_vector.c:395:43: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 |                if (!CNparse_curve_property(cv_prop,argtbl[i],valtbl[i],vbs))
      |                                           ^
rdm_vector.c:402:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  402 |       CNfreewords(&nargs, argtbl);
      |                  ^
rdm_vector.c:403:18: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  403 |       CNfreewords(&nvals, valtbl);
      |                  ^
rdm_vector.c:334:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  334 | static void read_vector_options(format,header,
      |             ^
rdm_vector.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static void read_vector_options();
      |             ^
rdm_vector.c:411:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  411 | static void vector_itemno_err(format,lineno,itemno,ierr)
      |             ^
rdm_vector.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void vector_itemno_err();
      |             ^
63 warnings generated.
--- read_plot2D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c read_plot2D.c
--- rdm_util.o ---
rdm_util.c:37:44: warning: format specifies type 'int' but the argument has type 'int *' [-Wformat]
   37 |       (void) fprintf(stderr,"%s=%d\n",type,npts);
      |                                 ~~         ^~~~
rdm_util.c:17:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   17 | int CNmtv_check_points(rnpts,npts,type,format,lineno)
      |     ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:36:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | extern int     CNmtv_check_points();
      |                ^
rdm_util.c:66:32: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   66 |    xarr = CNcreate_1D_int_array(npts);
      |                                ^
rdm_util.c:73:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |       CNfree_1D_int_array(xarr);
      |                          ^
rdm_util.c:49:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   49 | int *CNmtv_read_binary_int_array(fp,npts)
      |      ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:37:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | extern int    *CNmtv_read_binary_int_array();
      |                ^
rdm_util.c:105:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  105 |    xarr = CNcreate_1D_double_array(npts);
      |                                   ^
rdm_util.c:112:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 |       CNfree_1D_double_array(xarr);
      |                             ^
rdm_util.c:88:9: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   88 | double *CNmtv_read_binary_dbl_array(fp,npts)
      |         ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:38:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | extern double *CNmtv_read_binary_dbl_array();
      |                ^
rdm_util.c:137:24: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  137 |    if ((nw = CNgetwords(line,word, CN_MAXWORDS)) >= 0) {
      |                        ^
rdm_util.c:146:15: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  146 |    CNfreewords(&nw,word);
      |               ^
rdm_util.c:127:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  127 | void CNmtv_read_line(line,arrptr,lim,npts)
      |      ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:39:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | extern void    CNmtv_read_line();
      |                ^
rdm_util.c:173:34: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  173 |       CNset_1D_double_array_value(grid_arr,(*ngrid)++,max_grid,&z);
      |                                  ^
rdm_util.c:153:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  153 | void CNmtv_filter_array(valarr,nvals,grid_arr,ngrid,max_grid)
      |      ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:40:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | extern void    CNmtv_filter_array();
      |                ^
rdm_util.c:220:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  220 |       reset_maxmin(xmin, xmax, dz);
      |                   ^
rdm_util.c:221:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 |       reset_maxmin(ymin, ymax, dz);
      |                   ^
rdm_util.c:224:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  224 |       reset_maxmin(xmin, xmax, dy);
      |                   ^
rdm_util.c:225:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |       reset_maxmin(zmin, zmax, dy);
      |                   ^
rdm_util.c:228:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |       reset_maxmin(ymin, ymax, dx);
      |                   ^
rdm_util.c:229:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 |       reset_maxmin(zmin, zmax, dx);
      |                   ^
rdm_util.c:233:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 |       reset_maxmin(xmin, xmax, dl);
      |                   ^
rdm_util.c:237:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 |       reset_maxmin(ymin, ymax, dl);
      |                   ^
rdm_util.c:241:19: warning: passing arguments to 'reset_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  241 |       reset_maxmin(zmin, zmax, dl);
      |                   ^
rdm_util.c:186:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 | void CNmtv_adjust_boundaries(xmin, xmax, ymin, ymax, zmin, zmax)
      |      ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:41:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | extern void    CNmtv_adjust_boundaries();
      |                ^
rdm_util.c:250:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 | static void reset_maxmin(xmin, xmax, dy)
      |             ^
rdm_util.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void reset_maxmin();
      |             ^
rdm_util.c:288:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  288 |    npoints = CNcount_points(opointhead, opointtail);
      |                            ^
rdm_util.c:344:14: warning: passing arguments to 'idtang' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  344 |    if (idtang(npoints, xarr, yarr, &nt, &ipt, &nl, &ipl)==0) {
      |              ^
rdm_util.c:350:29: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  350 |          pt = CNinsert_point(pointhead,pointtail,P->x,P->y,P->z,P->ID);
      |                             ^
rdm_util.c:351:43: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  351 |          narr[npoints] = CNinsert_tailnode(nodehead,nodetail,pt,P->z,P->ID);
      |                                           ^
rdm_util.c:363:33: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |             (void) CNinsert_tria(triahead,triatail,
      |                                 ^
rdm_util.c:268:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  268 | void CNtriangulate_polygon(opointhead, opointtail, 
      |      ^
In file included from rdm_util.c:10:
In file included from ./CNplot.h:74:
./CNreadmtv.h:42:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | extern void    CNtriangulate_polygon();
      |                ^
38 warnings generated.
--- read_plot3D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c read_plot3D.c
--- rdm_print.o ---
rdm_print.c:71:30: warning: passing arguments to 'CNwrite_plotmtv_to_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   71 |       CNwrite_plotmtv_to_file(filename,
      |                              ^
rdm_print.c:79:30: warning: passing arguments to 'CNwrite_plotmtv_to_pipe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   79 |       CNwrite_plotmtv_to_pipe(fp,
      |                              ^
rdm_print.c:53:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   53 | void CNwrite_plotmtv(filename, fp, source,
      |      ^
In file included from rdm_print.c:24:
In file included from ./CNplot.h:74:
./CNreadmtv.h:44:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | extern void CNwrite_plotmtv();
      |             ^
rdm_print.c:102:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
  102 |    FILE *fp, *fopen();
      |               ^
rdm_print.c:111:24: warning: passing arguments to 'CNwrite_plotmtv_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  111 |    CNwrite_plotmtv_data(fp,filename,
      |                        ^
rdm_print.c:90:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   90 | void CNwrite_plotmtv_to_file(filename, 
      |      ^
In file included from rdm_print.c:24:
In file included from ./CNplot.h:74:
./CNreadmtv.h:45:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | extern void CNwrite_plotmtv_to_file();
      |             ^
rdm_print.c:143:24: warning: passing arguments to 'CNwrite_plotmtv_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  143 |    CNwrite_plotmtv_data(fp,"PIPE",
      |                        ^
rdm_print.c:124:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  124 | void CNwrite_plotmtv_to_pipe(fp,
      |      ^
In file included from rdm_print.c:24:
In file included from ./CNplot.h:74:
./CNreadmtv.h:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | extern void CNwrite_plotmtv_to_pipe();
      |             ^
rdm_print.c:176:19: warning: passing arguments to 'CNget_localtime' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  176 |    CNget_localtime(time,CN_MAXCHAR);
      |                   ^
rdm_print.c:177:18: warning: passing arguments to 'CNget_hostname' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  177 |    CNget_hostname(hostname,CN_MAXCHAR);
      |                  ^
rdm_print.c:178:17: warning: passing arguments to 'CNget_sysname' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  178 |    CNget_sysname(sysname);
      |                 ^
rdm_print.c:187:23: warning: passing arguments to 'modify_dataset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  187 |    modify_dataset_list(global_datahead, global_datatail,
      |                       ^
rdm_print.c:224:52: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  224 |             (void) strcpy(datafile, CNstring_concat(ds->Dptr->filename));
      |                                                    ^
rdm_print.c:233:43: warning: passing arguments to 'write_curve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 |       case CN_PLOT2D    : write_curve_data(fp,ds->Dptr,dataname,1,"CURVE2D",
      |                                           ^
rdm_print.c:236:43: warning: passing arguments to 'write_curve_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |       case CN_PLOT3D    : write_curve_data(fp,ds->Dptr,dataname,0,"CURVE3D",
      |                                           ^
rdm_print.c:241:43: warning: passing arguments to 'write_quant_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  241 |                           write_quant_data(fp,ds->Dptr,"MTVMESH",
      |                                           ^
rdm_print.c:244:47: warning: passing arguments to 'write_gdcontour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  244 |                           write_gdcontour_data(fp,ds->Dptr,dataname,"CONTOUR",
      |                                               ^
rdm_print.c:247:47: warning: passing arguments to 'write_cvcontour_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 |                           write_cvcontour_data(fp,ds->Dptr,dataname,"CONTCURVE",
      |                                               ^
rdm_print.c:250:44: warning: passing arguments to 'write_grid4D_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 |       case CN_GRID4D    : write_grid4D_data(fp,ds->Dptr,dataname,"GRID4D",
      |                                            ^
rdm_print.c:255:43: warning: passing arguments to 'write_quant_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |                           write_quant_data(fp,ds->Dptr,"MTVMESH",
      |                                           ^
rdm_print.c:258:44: warning: passing arguments to 'write_vector_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |                           write_vector_data(fp,ds->Dptr,dataname,"VECTOR",
      |                                            ^
rdm_print.c:261:44: warning: passing arguments to 'write_probab_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |       case CN_PROBAB    : write_probab_data(fp,ds->Dptr,dataname,"PROBABILITY",
      |                                            ^
rdm_print.c:264:47: warning: passing arguments to 'write_histogram_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |       case CN_HISTOGRAM : write_histogram_data(fp,ds->Dptr,dataname,"HISTOGRAM",
      |                                               ^
rdm_print.c:267:46: warning: passing arguments to 'write_barchart_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  267 |       case CN_BARCHART  : write_barchart_data(fp,ds->Dptr,dataname,"BARCHART",
      |                                              ^
rdm_print.c:270:45: warning: passing arguments to 'write_polygon_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |       case CN_POLYGON   : write_polygon_data(fp,ds->Dptr,dataname,"POLYGON",
      |                                             ^
rdm_print.c:273:44: warning: passing arguments to 'write_mesh4D_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |       case CN_MESH4D_P  : write_mesh4D_data(fp,ds->Dptr,dataname,"MESH4D",
      |                                            ^
rdm_print.c:276:42: warning: passing arguments to 'write_mesh_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 |       case CN_PIF_PARENT: write_mesh_data(fp,ds->Dptr,"MTVMESH",
      |                                          ^
rdm_print.c:279:43: warning: passing arguments to 'write_quant_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |       case CN_PIF_CHILD : write_quant_data(fp,ds->Dptr,"MTVMESH",
      |                                           ^
rdm_print.c:290:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  290 |    CNdelete_dslist_list(&new_datahead, &new_datatail);
      |                        ^
rdm_print.c:172:17: warning: unused variable 'dataID' [-Wunused-variable]
  172 |    int          dataID=0;
      |                 ^~~~~~
rdm_print.c:154:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  154 | void CNwrite_plotmtv_data(fp, filename, 
      |      ^
In file included from rdm_print.c:24:
In file included from ./CNplot.h:74:
./CNreadmtv.h:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   47 | extern void CNwrite_plotmtv_data();
      |             ^
rdm_print.c:314:28: warning: passing arguments to 'modify_mesh_dataset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  314 |    modify_mesh_dataset_list(global_datahead, global_datatail,
      |                            ^
rdm_print.c:319:30: warning: passing arguments to 'modify_mesh4D_dataset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  319 |    modify_mesh4D_dataset_list(global_datahead, global_datatail,
      |                              ^
rdm_print.c:324:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  324 |    CNdelete_dslist_list(&tmp_datahead, &tmp_datatail);
      |                        ^
rdm_print.c:300:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 | static void modify_dataset_list(global_datahead, global_datatail,
      |             ^
rdm_print.c:26:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | static void modify_dataset_list();
      |             ^
rdm_print.c:353:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |    CNdelete_dslist_list(new_datahead, new_datatail);
      |                        ^
rdm_print.c:364:34: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  364 |          dsmesh = CNinsert_dslist(&mesh_dshead, &mesh_dstail, dptr);
      |                                  ^
rdm_print.c:384:41: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |                   (void) CNinsert_dslist(&mesh_dshead, &mesh_dstail, ds->Dptr);
      |                                         ^
rdm_print.c:403:25: warning: passing arguments to 'CNdelete_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  403 |          CNdelete_dslist(&mesh_dshead, &mesh_dstail, dsmesh);
      |                         ^
rdm_print.c:409:23: warning: passing arguments to 'CNprint_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 |    CNprint_dslist_list(mesh_dshead, mesh_dstail);
      |                       ^
rdm_print.c:416:29: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  416 |       (void) CNinsert_dslist(new_datahead, new_datatail, ds->Dptr);
      |                             ^
rdm_print.c:420:29: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 |       (void) CNinsert_dslist(new_datahead, new_datatail, ds->Dptr);
      |                             ^
rdm_print.c:425:23: warning: passing arguments to 'CNprint_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  425 |    CNprint_dslist_list(*new_datahead, *new_datatail);
      |                       ^
rdm_print.c:428:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |    CNdelete_dslist_list(&mesh_dshead, &mesh_dstail);
      |                        ^
rdm_print.c:335:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  335 | static void modify_mesh_dataset_list(global_datahead, global_datatail,
      |             ^
rdm_print.c:27:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | static void modify_mesh_dataset_list();
      |             ^
rdm_print.c:456:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |    CNdelete_dslist_list(new_datahead, new_datatail);
      |                        ^
rdm_print.c:501:32: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  501 |          (void) CNinsert_dslist(&mesh_dshead, &mesh_dstail, dptr);
      |                                ^
rdm_print.c:507:23: warning: passing arguments to 'CNprint_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  507 |    CNprint_dslist_list(mesh_dshead, mesh_dstail);
      |                       ^
rdm_print.c:514:29: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  514 |       (void) CNinsert_dslist(new_datahead, new_datatail, ds->Dptr);
      |                             ^
rdm_print.c:518:29: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  518 |       (void) CNinsert_dslist(new_datahead, new_datatail, ds->Dptr);
      |                             ^
rdm_print.c:523:23: warning: passing arguments to 'CNprint_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  523 |    CNprint_dslist_list(*new_datahead, *new_datatail);
      |                       ^
rdm_print.c:526:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  526 |    CNdelete_dslist_list(&mesh_dshead, &mesh_dstail);
      |                        ^
rdm_print.c:439:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  439 | static void modify_mesh4D_dataset_list(global_datahead, global_datatail,
      |             ^
rdm_print.c:28:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | static void modify_mesh4D_dataset_list();
      |             ^
rdm_print.c:564:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  564 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:565:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  565 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:566:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  566 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:568:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  568 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:570:23: warning: passing arguments to 'CNwrite_annotations' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  570 |    CNwrite_annotations(fp, Dptr->annothead, Dptr->annottail);
      |                       ^
rdm_print.c:574:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  574 |       npts = CNcount_points(C->pointhead, C->pointtail);
      |                            ^
rdm_print.c:579:28: warning: passing arguments to 'CNwrite_curve_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  579 |       CNwrite_curve_options(fp, &(C->curv_pr));
      |                            ^
rdm_print.c:604:41: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  604 |          xarr = CNcreate_1D_double_array(npts);
      |                                         ^
rdm_print.c:605:41: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  605 |          yarr = CNcreate_1D_double_array(npts);
      |                                         ^
rdm_print.c:606:41: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  606 |          zarr = CNcreate_1D_double_array(npts);
      |                                         ^
rdm_print.c:609:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  609 |             CNset_1D_double_array_value(xarr,i,npts,&(P->x));
      |                                        ^
rdm_print.c:610:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  610 |             CNset_1D_double_array_value(yarr,i,npts,&(P->y));
      |                                        ^
rdm_print.c:611:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |             CNset_1D_double_array_value(zarr,i,npts,&(P->z));
      |                                        ^
rdm_print.c:627:32: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  627 |          CNfree_1D_double_array(xarr);
      |                                ^
rdm_print.c:628:32: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  628 |          CNfree_1D_double_array(yarr);
      |                                ^
rdm_print.c:629:32: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  629 |          CNfree_1D_double_array(zarr);
      |                                ^
rdm_print.c:537:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  537 | static void write_curve_data(fp, Dptr, dataname, 
      |             ^
rdm_print.c:29:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | static void write_curve_data();
      |             ^
rdm_print.c:671:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  671 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:672:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  672 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:673:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  673 |    CNwrite_dataset_options(fp, &(Dptr->data_pr)); 
      |                           ^
rdm_print.c:675:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  675 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:648:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  648 | static void write_gdcontour_data(fp, Dptr, dataname, datatype, binary, verbose)
      |             ^
rdm_print.c:30:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | static void write_gdcontour_data();
      |             ^
rdm_print.c:768:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  768 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:769:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  769 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:770:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  770 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:772:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  772 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:743:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  743 | static void write_cvcontour_data(fp, Dptr, dataname, datatype, binary, verbose)
      |             ^
rdm_print.c:31:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | static void write_cvcontour_data();
      |             ^
rdm_print.c:838:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  838 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:839:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  839 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:840:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  840 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:842:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  842 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:816:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  816 | static void write_grid4D_data(fp, Dptr, dataname, datatype, binary, verbose)
      |             ^
rdm_print.c:32:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | static void write_grid4D_data();
      |             ^
rdm_print.c:951:27: warning: passing arguments to 'CNcount_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  951 |    nvecs = CNcount_vectors(Dptr->vecbox->vectorhead,
      |                           ^
rdm_print.c:964:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  964 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:965:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  965 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:966:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  966 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:968:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  968 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:986:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  986 |       xarr = CNcreate_1D_double_array(nvecs);
      |                                      ^
rdm_print.c:987:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  987 |       yarr = CNcreate_1D_double_array(nvecs);
      |                                      ^
rdm_print.c:988:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  988 |       zarr = CNcreate_1D_double_array(nvecs);
      |                                      ^
rdm_print.c:989:39: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  989 |       vxarr = CNcreate_1D_double_array(nvecs);
      |                                       ^
rdm_print.c:990:39: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  990 |       vyarr = CNcreate_1D_double_array(nvecs);
      |                                       ^
rdm_print.c:991:39: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  991 |       vzarr = CNcreate_1D_double_array(nvecs);
      |                                       ^
rdm_print.c:994:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  994 |          CNset_1D_double_array_value(xarr,i,nvecs,&(V->x));
      |                                     ^
rdm_print.c:995:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  995 |          CNset_1D_double_array_value(yarr,i,nvecs,&(V->y));
      |                                     ^
rdm_print.c:996:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  996 |          CNset_1D_double_array_value(zarr,i,nvecs,&(V->z));
      |                                     ^
rdm_print.c:997:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  997 |          CNset_1D_double_array_value(vxarr,i,nvecs,&(V->vx));
      |                                     ^
rdm_print.c:998:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  998 |          CNset_1D_double_array_value(vyarr,i,nvecs,&(V->vy));
      |                                     ^
rdm_print.c:999:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  999 |          CNset_1D_double_array_value(vzarr,i,nvecs,&(V->vz));
      |                                     ^
rdm_print.c:1019:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1019 |       CNfree_1D_double_array(xarr);
      |                             ^
rdm_print.c:1020:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1020 |       CNfree_1D_double_array(yarr);
      |                             ^
rdm_print.c:1021:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1021 |       CNfree_1D_double_array(zarr);
      |                             ^
rdm_print.c:1022:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1022 |       CNfree_1D_double_array(vxarr);
      |                             ^
rdm_print.c:1023:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1023 |       CNfree_1D_double_array(vyarr);
      |                             ^
rdm_print.c:1024:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1024 |       CNfree_1D_double_array(vzarr);
      |                             ^
rdm_print.c:933:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  933 | static void write_vector_data(fp, Dptr, dataname, datatype, binary, verbose)
      |             ^
rdm_print.c:33:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | static void write_vector_data();
      |             ^
rdm_print.c:1052:29: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1052 |       npts += CNcount_points(C->pointhead, C->pointtail);
      |                             ^
rdm_print.c:1064:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1064 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1065:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1065 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1066:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1066 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1068:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1068 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1038:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1038 | static void write_probab_data(fp, Dptr, dataname, datatype, binary, verbose)
      |             ^
rdm_print.c:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | static void write_probab_data();
      |             ^
rdm_print.c:1110:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1110 |    npts = CNcount_points(Dptr->histogram->pointhead,Dptr->histogram->pointtail);
      |                         ^
rdm_print.c:1122:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1122 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1123:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1123 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1124:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1124 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1126:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1126 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1090:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1090 | static void write_histogram_data(fp, Dptr, dataname, datatype, 
      |             ^
rdm_print.c:35:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | static void write_histogram_data();
      |             ^
rdm_print.c:1188:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1188 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1189:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1189 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1190:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1190 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1192:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1192 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1152:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1152 | static void write_barchart_data(fp, Dptr, dataname, datatype, 
      |             ^
rdm_print.c:36:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | static void write_barchart_data();
      |             ^
rdm_print.c:1260:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1260 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1261:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1261 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1262:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1262 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1264:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1264 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1277:28: warning: passing arguments to 'CNcount_nlists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1277 |       npts = CNcount_nlists(P->nlisthead, P->nlisttail);
      |                            ^
rdm_print.c:1233:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1233 | static void write_polygon_data(fp, Dptr, dataname, datatype, 
      |             ^
rdm_print.c:37:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | static void write_polygon_data();
      |             ^
rdm_print.c:1352:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1352 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1353:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1353 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1354:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1354 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1356:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1356 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1324:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1324 | static void write_mesh4D_data(fp, Dptr, 
      |             ^
rdm_print.c:38:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | static void write_mesh4D_data();
      |             ^
rdm_print.c:1542:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1542 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1543:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1543 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1544:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1544 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1546:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1546 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1549:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1549 |    npoints = CNcount_points(Dptr->pointhead, Dptr->pointtail);
      |                            ^
rdm_print.c:1567:38: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1567 |       parr = CNcreate_1D_int_array   (npoints);
      |                                      ^
rdm_print.c:1568:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1568 |       xarr = CNcreate_1D_double_array(npoints);
      |                                      ^
rdm_print.c:1569:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1569 |       yarr = CNcreate_1D_double_array(npoints);
      |                                      ^
rdm_print.c:1570:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1570 |       zarr = CNcreate_1D_double_array(npoints);
      |                                      ^
rdm_print.c:1574:37: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1574 |          CNset_1D_int_array_value   (parr,i,npoints,&(ptID));
      |                                     ^
rdm_print.c:1575:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1575 |          CNset_1D_double_array_value(xarr,i,npoints,&(P->x));
      |                                     ^
rdm_print.c:1576:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1576 |          CNset_1D_double_array_value(yarr,i,npoints,&(P->y));
      |                                     ^
rdm_print.c:1577:37: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1577 |          CNset_1D_double_array_value(zarr,i,npoints,&(P->z));
      |                                     ^
rdm_print.c:1594:29: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1594 |       CNfree_1D_int_array   (parr);
      |                             ^
rdm_print.c:1595:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1595 |       CNfree_1D_double_array(xarr);
      |                             ^
rdm_print.c:1596:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1596 |       CNfree_1D_double_array(yarr);
      |                             ^
rdm_print.c:1597:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1597 |       CNfree_1D_double_array(zarr);
      |                             ^
rdm_print.c:1602:26: warning: passing arguments to 'CNcount_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1602 |    nnodes = CNcount_nodes(Dptr->nodehead, Dptr->nodetail);
      |                          ^
rdm_print.c:1620:35: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1620 |       parr = CNcreate_1D_int_array(nnodes);
      |                                   ^
rdm_print.c:1621:35: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1621 |       narr = CNcreate_1D_int_array(nnodes);
      |                                   ^
rdm_print.c:1626:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1626 |          CNset_1D_int_array_value(narr,i,nnodes,&(ndID));
      |                                  ^
rdm_print.c:1627:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1627 |          CNset_1D_int_array_value(parr,i,nnodes,&(ptID));
      |                                  ^
rdm_print.c:1640:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1640 |       CNfree_1D_int_array(narr);
      |                          ^
rdm_print.c:1641:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1641 |       CNfree_1D_int_array(parr);
      |                          ^
rdm_print.c:1645:26: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1645 |    ntrias = CNcount_trias(Dptr->triahead, Dptr->triatail);
      |                          ^
rdm_print.c:1664:36: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1664 |       tarr  = CNcreate_1D_int_array(ntrias);
      |                                    ^
rdm_print.c:1665:36: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1665 |       n1arr = CNcreate_1D_int_array(ntrias);
      |                                    ^
rdm_print.c:1666:36: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1666 |       n2arr = CNcreate_1D_int_array(ntrias);
      |                                    ^
rdm_print.c:1667:36: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1667 |       n3arr = CNcreate_1D_int_array(ntrias);
      |                                    ^
rdm_print.c:1668:36: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1668 |       rgarr = CNcreate_1D_int_array(ntrias);
      |                                    ^
rdm_print.c:1676:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1676 |          CNset_1D_int_array_value(tarr ,i,ntrias,&(trID));
      |                                  ^
rdm_print.c:1677:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1677 |          CNset_1D_int_array_value(n1arr,i,ntrias,&(n1ID));
      |                                  ^
rdm_print.c:1678:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1678 |          CNset_1D_int_array_value(n2arr,i,ntrias,&(n2ID));
      |                                  ^
rdm_print.c:1679:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1679 |          CNset_1D_int_array_value(n3arr,i,ntrias,&(n3ID));
      |                                  ^
rdm_print.c:1680:34: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1680 |          CNset_1D_int_array_value(rgarr,i,ntrias,&(rgID));
      |                                  ^
rdm_print.c:1699:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1699 |       CNfree_1D_int_array(tarr);
      |                          ^
rdm_print.c:1700:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1700 |       CNfree_1D_int_array(n1arr);
      |                          ^
rdm_print.c:1701:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1701 |       CNfree_1D_int_array(n2arr);
      |                          ^
rdm_print.c:1702:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1702 |       CNfree_1D_int_array(n3arr);
      |                          ^
rdm_print.c:1703:26: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1703 |       CNfree_1D_int_array(rgarr);
      |                          ^
rdm_print.c:1726:26: warning: passing arguments to 'write_quantity_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1726 |       write_quantity_data(fp, Qdop, binary, &ndvals);
      |                          ^
rdm_print.c:1519:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1519 | static void write_mesh_data(fp, Dptr, datatype, binary, verbose)
      |             ^
rdm_print.c:39:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | static void write_mesh_data();
      |             ^
rdm_print.c:1763:27: warning: passing arguments to 'CNwrite_view_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1763 |    CNwrite_view_options   (fp, Dptr->view_pr);
      |                           ^
rdm_print.c:1764:27: warning: passing arguments to 'CNwrite_plotset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1764 |    CNwrite_plotset_options(fp, &(Dptr->plot_pr));
      |                           ^
rdm_print.c:1765:27: warning: passing arguments to 'CNwrite_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1765 |    CNwrite_dataset_options(fp, &(Dptr->data_pr));
      |                           ^
rdm_print.c:1767:21: warning: passing arguments to 'CNwrite_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1767 |    CNwrite_contsteps(fp, Dptr->cstephead, Dptr->csteptail);
      |                     ^
rdm_print.c:1770:23: warning: passing arguments to 'write_quantity_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1770 |    write_quantity_data(fp, Q, binary, &npoints);
      |                       ^
rdm_print.c:1743:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1743 | static void write_quant_data(fp, Dptr, datatype, binary, verbose)
      |             ^
rdm_print.c:40:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | static void write_quant_data();
      |             ^
rdm_print.c:1800:27: warning: passing arguments to 'CNcount_ndvals' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1800 |    ndvals = CNcount_ndvals(Q->ndvalhead, Q->ndvaltail);
      |                           ^
rdm_print.c:1822:38: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1822 |       narr = CNcreate_1D_int_array   (ndvals);
      |                                      ^
rdm_print.c:1826:37: warning: passing arguments to 'CNset_1D_int_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1826 |          CNset_1D_int_array_value   (narr,i,ndvals,&(ndID));
      |                                     ^
rdm_print.c:1836:38: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1836 |       xarr = CNcreate_1D_double_array(ndvals);
      |                                      ^
rdm_print.c:1841:40: warning: passing arguments to 'CNset_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1841 |             CNset_1D_double_array_value(xarr,i,ndvals,&(Nv->field[j]));
      |                                        ^
rdm_print.c:1850:29: warning: passing arguments to 'CNfree_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1850 |       CNfree_1D_int_array   (narr);
      |                             ^
rdm_print.c:1851:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1851 |       CNfree_1D_double_array(xarr);
      |                             ^
rdm_print.c:1782:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1782 | static void write_quantity_data(fp, Q, binary, npoints)
      |             ^
rdm_print.c:41:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | static void write_quantity_data();
      |             ^
--- read_plot2D.o ---
read_plot2D.c:37:35: warning: passing arguments to 'CNread_plot2D_from_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   37 |       DS = CNread_plot2D_from_file(filename, binary, ID, verbose);
      |                                   ^
read_plot2D.c:42:35: warning: passing arguments to 'CNread_plot2D_from_pipe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   42 |       DS = CNread_plot2D_from_pipe(fp, binary, ID, verbose);
      |                                   ^
read_plot2D.c:23:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   23 | CNdatasetptr CNread_plot2D(filename, fp, source, binary, ID, verbose)
      |              ^
In file included from read_plot2D.c:14:
./CNplot.h:374:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  374 | extern CNdatasetptr CNread_plot2D();
      |                     ^
read_plot2D.c:67:20: warning: passing arguments to 'CNopen_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   67 |    if (!CNopen_file(filename,&fp,&fp_ispipe)) return(NULL);
      |                    ^
read_plot2D.c:72:30: warning: passing arguments to 'CNread_as_plot2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   72 |       Dptr = CNread_as_plot2D(fp,&lineno,filename,ID,verbose);
      |                              ^
read_plot2D.c:75:30: warning: passing arguments to 'CNread_bn_plot2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 |       Dptr = CNread_bn_plot2D(fp,filename,ID,verbose);
      |                              ^
read_plot2D.c:78:16: warning: passing arguments to 'CNclose_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   78 |    CNclose_file(fp, fp_ispipe);
      |                ^
read_plot2D.c:55:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   55 | CNdatasetptr CNread_plot2D_from_file(filename, binary, ID, verbose)
      |              ^
In file included from read_plot2D.c:14:
./CNplot.h:375:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  375 | extern CNdatasetptr CNread_plot2D_from_file();
      |                     ^
read_plot2D.c:112:30: warning: passing arguments to 'CNread_as_plot2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 |       Dptr = CNread_as_plot2D(fp,&lineno,"PIPE",ID,verbose);
      |                              ^
read_plot2D.c:115:30: warning: passing arguments to 'CNread_bn_plot2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  115 |       Dptr = CNread_bn_plot2D(fp,"PIPE",ID,verbose);
      |                              ^
read_plot2D.c:94:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 | CNdatasetptr CNread_plot2D_from_pipe(fp, binary, ID, verbose)
      |              ^
In file included from read_plot2D.c:14:
./CNplot.h:376:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  376 | extern CNdatasetptr CNread_plot2D_from_pipe();
      |                     ^
read_plot2D.c:160:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  160 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
read_plot2D.c:163:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
read_plot2D.c:166:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 |    CNset_default_curve_property(&cv_property);
      |                                ^
read_plot2D.c:169:34: warning: passing arguments to 'CNset_default_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 |    CNset_default_gbcurve_property(&gb_property);
      |                                  ^
read_plot2D.c:172:24: warning: passing arguments to 'read_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  172 |    read_dataset_options(fp,lineno,
      |                        ^
read_plot2D.c:177:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  177 |    if (CNrd_dbl(fp,&xmin,lineno)<=0) {
      |                ^
read_plot2D.c:178:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  178 |       CNerr_message(4,*lineno); 
      |                    ^
read_plot2D.c:179:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  179 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot2D.c:180:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  180 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot2D.c:181:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  181 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot2D.c:182:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  182 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:183:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  183 |       CNdelete_view(view_pr); 
      |                    ^
read_plot2D.c:186:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |    if (CNrd_dbl(fp,&xmax,lineno)<=0) {
      |                ^
read_plot2D.c:187:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  187 |       CNerr_message(4,*lineno); 
      |                    ^
read_plot2D.c:188:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  188 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot2D.c:189:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot2D.c:190:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  190 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot2D.c:191:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  191 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:192:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |       CNdelete_view(view_pr); 
      |                    ^
read_plot2D.c:195:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |    if (CNrd_dbl(fp,&ymin,lineno)<=0) {
      |                ^
read_plot2D.c:196:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |       CNerr_message(4,*lineno); 
      |                    ^
read_plot2D.c:197:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot2D.c:198:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot2D.c:199:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  199 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot2D.c:200:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  200 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:201:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  201 |       CNdelete_view(view_pr); 
      |                    ^
read_plot2D.c:204:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |    if (CNrd_dbl(fp,&ymax,lineno)<=0) {
      |                ^
read_plot2D.c:205:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |       CNerr_message(4,*lineno); 
      |                    ^
read_plot2D.c:206:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  206 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot2D.c:207:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  207 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot2D.c:208:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  208 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot2D.c:209:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  209 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:210:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 |       CNdelete_view(view_pr); 
      |                    ^
read_plot2D.c:220:24: warning: passing arguments to 'read_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  220 |    read_dataset_options(fp,lineno,
      |                        ^
read_plot2D.c:225:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |    if (CNrd_dbl(fp,&x,lineno)<=0) {
      |                ^
read_plot2D.c:226:14: warning: passing arguments to 'readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  226 |       readerr(i,npts,m,ncurves,3,*lineno); 
      |              ^
read_plot2D.c:227:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot2D.c:228:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot2D.c:229:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot2D.c:230:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  230 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:231:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 |       CNdelete_view(view_pr); 
      |                    ^
read_plot2D.c:235:14: warning: passing arguments to 'readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  235 |       readerr(i,npts,m,ncurves,1,*lineno); 
      |              ^
read_plot2D.c:236:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot2D.c:237:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot2D.c:238:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  238 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot2D.c:239:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:240:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  240 |       CNdelete_view(view_pr); 
      |                    ^
read_plot2D.c:254:27: warning: passing arguments to 'read_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  254 |       read_dataset_options(fp,lineno,
      |                           ^
read_plot2D.c:259:19: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 |       if (CNrd_dbl(fp,&x,lineno)<=0) {
      |                   ^
read_plot2D.c:260:17: warning: passing arguments to 'readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 |          readerr(i,npts,m,ncurves,3,*lineno); 
      |                 ^
read_plot2D.c:261:42: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |          CNdelete_plotset_property_fields(&pt_property);
      |                                          ^
read_plot2D.c:262:42: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  262 |          CNdelete_dataset_property_fields(&ds_property);
      |                                          ^
read_plot2D.c:263:42: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |          CNdelete_gbcurve_property_fields(&gb_property);
      |                                          ^
read_plot2D.c:264:40: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |          CNdelete_curve_property_fields(&cv_property);
      |                                        ^
read_plot2D.c:265:23: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  265 |          CNdelete_view(view_pr); 
      |                       ^
read_plot2D.c:269:17: warning: passing arguments to 'readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |          readerr(i,npts,m,ncurves,2,*lineno); 
      |                 ^
read_plot2D.c:270:42: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |          CNdelete_plotset_property_fields(&pt_property);
      |                                          ^
read_plot2D.c:271:42: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  271 |          CNdelete_dataset_property_fields(&ds_property);
      |                                          ^
read_plot2D.c:272:42: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  272 |          CNdelete_gbcurve_property_fields(&gb_property);
      |                                          ^
read_plot2D.c:273:40: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |          CNdelete_curve_property_fields(&cv_property);
      |                                        ^
read_plot2D.c:274:23: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  274 |          CNdelete_view(view_pr); 
      |                       ^
read_plot2D.c:281:27: warning: passing arguments to 'read_dataset_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |       read_dataset_options(fp,lineno,
      |                           ^
read_plot2D.c:286:28: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |       Cptr = CNinsert_curve(&curvehead, &curvetail,m);
      |                            ^
read_plot2D.c:289:27: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  289 |       CNset_curve_property(&(Cptr->curv_pr),&cv_property);
      |                           ^
read_plot2D.c:292:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  292 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot2D.c:293:35: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 |       CNset_default_curve_property(&cv_property);
      |                                   ^
read_plot2D.c:297:22: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |          if (CNrd_dbl(fp,&x,lineno)<=0) {
      |                      ^
read_plot2D.c:298:20: warning: passing arguments to 'readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 |             readerr(i,npts,m,ncurves,3,*lineno); 
      |                    ^
read_plot2D.c:299:45: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  299 |             CNdelete_plotset_property_fields(&pt_property);
      |                                             ^
read_plot2D.c:300:45: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 |             CNdelete_dataset_property_fields(&ds_property);
      |                                             ^
read_plot2D.c:301:45: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  301 |             CNdelete_gbcurve_property_fields(&gb_property);
      |                                             ^
read_plot2D.c:302:43: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  302 |             CNdelete_curve_property_fields(&cv_property);
      |                                           ^
read_plot2D.c:303:26: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |             CNdelete_view(view_pr); 
      |                          ^
read_plot2D.c:306:22: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  306 |          if (CNrd_dbl(fp,&y,lineno)<=0) {
      |                      ^
read_plot2D.c:307:20: warning: passing arguments to 'readerr' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  307 |             readerr(i,npts,m,ncurves,3,*lineno); 
      |                    ^
read_plot2D.c:308:45: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  308 |             CNdelete_plotset_property_fields(&pt_property);
      |                                             ^
read_plot2D.c:309:45: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 |             CNdelete_dataset_property_fields(&ds_property);
      |                                             ^
read_plot2D.c:310:45: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  310 |             CNdelete_gbcurve_property_fields(&gb_property);
      |                                             ^
read_plot2D.c:311:43: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  311 |             CNdelete_curve_property_fields(&cv_property);
      |                                           ^
read_plot2D.c:312:26: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  312 |             CNdelete_view(view_pr); 
      |                          ^
read_plot2D.c:320:30: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  320 |          (void)CNinsert_point(&(Cptr->pointhead),&(Cptr->pointtail),x,y,z,i);
      |                              ^
read_plot2D.c:332:50: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  332 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT2D,
      |                                                  ^
read_plot2D.c:332:25: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  332 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT2D,
      |                         ^
read_plot2D.c:340:26: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  340 |       CNset_view_property(Dptr->view_pr,view_pr);
      |                          ^
read_plot2D.c:343:29: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  343 |       CNset_plotset_property(&(Dptr->plot_pr),&pt_property);
      |                             ^
read_plot2D.c:346:29: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  346 |       CNset_dataset_property(&(Dptr->data_pr),&ds_property);
      |                             ^
read_plot2D.c:350:21: warning: passing arguments to 'CNreset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  350 |       CNreset_curves(Dptr->curvehead, Dptr->curvetail, &gb_property, 0);
      |                     ^
read_plot2D.c:353:35: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |       if (verbose) CNprint_dataset(Dptr, 0);
      |                                   ^
read_plot2D.c:357:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  357 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
read_plot2D.c:358:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  358 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
read_plot2D.c:359:36: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  359 |    CNdelete_gbcurve_property_fields(&gb_property);
      |                                    ^
read_plot2D.c:360:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  360 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
read_plot2D.c:363:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |    CNdelete_view(view_pr);
      |                 ^
read_plot2D.c:131:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  131 | CNdatasetptr CNread_as_plot2D(fp, lineno, filename, ID, verbose)
      |              ^
In file included from read_plot2D.c:14:
./CNplot.h:377:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  377 | extern CNdatasetptr CNread_as_plot2D();
      |                     ^
read_plot2D.c:391:32: warning: passing arguments to 'CNread_option' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  391 |    while ((status=CNread_option(fp,lineno,line,CN_MAXCHAR))!=EOF && status) {
      |                                ^
read_plot2D.c:397:23: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  397 |       if (CNparse_line(newheader, CN_MAXCHAR,
      |                       ^
read_plot2D.c:403:45: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  403 |             if (!CNparse_view_property      (view_pm,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot2D.c:404:45: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 |              if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot2D.c:405:45: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  405 |               if (!CNparse_dataset_property (ds_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot2D.c:406:45: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  406 |                if (!CNparse_gbcurve_property(gb_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot2D.c:407:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  407 |                 if (!CNparse_curve_property (cv_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot2D.c:413:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  413 |          CNfreewords(&nargs, argtbl);
      |                     ^
read_plot2D.c:414:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  414 |          CNfreewords(&nvals, valtbl);
      |                     ^
read_plot2D.c:373:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  373 | static void read_dataset_options(fp,lineno,view_pm,pt_prop,ds_prop,cv_prop,
      |             ^
read_plot2D.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void read_dataset_options();
      |             ^
read_plot2D.c:437:17: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 |    CNerr_message(mode,lineno);
      |                 ^
read_plot2D.c:423:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  423 | static void readerr(i,npts,m,ncvs,mode,lineno)
      |             ^
read_plot2D.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static void readerr();
      |             ^
read_plot2D.c:495:28: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  495 |       Cptr = CNinsert_curve(&curvehead, &curvetail,m);
      |                            ^
read_plot2D.c:512:41: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  512 |       arrptr  = CNcreate_1D_double_array(npts*2);
      |                                         ^
read_plot2D.c:529:30: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  529 |          (void)CNinsert_point(&(Cptr->pointhead),&(Cptr->pointtail),x,y,z,i/2);
      |                              ^
read_plot2D.c:533:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  533 |       CNfree_1D_double_array(arrptr);
      |                             ^
read_plot2D.c:544:50: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT2D,
      |                                                  ^
read_plot2D.c:544:25: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT2D,
      |                         ^
read_plot2D.c:446:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  446 | CNdatasetptr CNread_bn_plot2D(fp, filename, ID, verbose)
      |              ^
In file included from read_plot2D.c:14:
./CNplot.h:378:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  378 | extern CNdatasetptr CNread_bn_plot2D();
      |                     ^
--- read_plot3D.o ---
read_plot3D.c:37:35: warning: passing arguments to 'CNread_plot3D_from_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   37 |       DS = CNread_plot3D_from_file(filename, binary, ID, verbose);
      |                                   ^
read_plot3D.c:42:35: warning: passing arguments to 'CNread_plot3D_from_pipe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   42 |       DS = CNread_plot3D_from_pipe(fp, binary, ID, verbose);
      |                                   ^
read_plot3D.c:23:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   23 | CNdatasetptr CNread_plot3D(filename, fp, source, binary, ID, verbose)
      |              ^
In file included from read_plot3D.c:14:
./CNplot.h:385:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  385 | extern CNdatasetptr CNread_plot3D();
      |                     ^
read_plot3D.c:68:20: warning: passing arguments to 'CNopen_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   68 |    if (!CNopen_file(filename,&fp,&fp_ispipe)) return(NULL);
      |                    ^
read_plot3D.c:73:30: warning: passing arguments to 'CNread_as_plot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |       Dptr = CNread_as_plot3D(fp,&lineno,filename,ID,verbose);
      |                              ^
read_plot3D.c:76:30: warning: passing arguments to 'CNread_bn_plot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   76 |       Dptr = CNread_bn_plot3D(fp,filename,ID,verbose);
      |                              ^
read_plot3D.c:79:16: warning: passing arguments to 'CNclose_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   79 |    CNclose_file(fp, fp_ispipe);
      |                ^
read_plot3D.c:56:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   56 | CNdatasetptr CNread_plot3D_from_file(filename, binary, ID, verbose)
      |              ^
In file included from read_plot3D.c:14:
./CNplot.h:386:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  386 | extern CNdatasetptr CNread_plot3D_from_file();
      |                     ^
--- read_plot2D.o ---
131 warnings generated.
--- read_plot3D.o ---
read_plot3D.c:113:30: warning: passing arguments to 'CNread_as_plot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  113 |       Dptr = CNread_as_plot3D(fp,&lineno,"PIPE",ID,verbose);
      |                              ^
read_plot3D.c:116:30: warning: passing arguments to 'CNread_bn_plot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  116 |       Dptr = CNread_bn_plot3D(fp,"PIPE",ID,verbose);
      |                              ^
read_plot3D.c:95:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   95 | CNdatasetptr CNread_plot3D_from_pipe(fp, binary, ID, verbose)
      |              ^
In file included from read_plot3D.c:14:
./CNplot.h:387:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  387 | extern CNdatasetptr CNread_plot3D_from_pipe();
      |                     ^
read_plot3D.c:163:34: warning: passing arguments to 'CNset_default_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 |    CNset_default_plotset_property(&pt_property);
      |                                  ^
read_plot3D.c:166:34: warning: passing arguments to 'CNset_default_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  166 |    CNset_default_dataset_property(&ds_property);
      |                                  ^
read_plot3D.c:169:32: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 |    CNset_default_curve_property(&cv_property);
      |                                ^
read_plot3D.c:172:34: warning: passing arguments to 'CNset_default_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  172 |    CNset_default_gbcurve_property(&gb_property);
      |                                  ^
read_plot3D.c:175:26: warning: passing arguments to 'read_dataset_options3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  175 |    read_dataset_options3D(fp,lineno,
      |                          ^
read_plot3D.c:180:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  180 |    if (CNrd_dbl(fp,&xmin,lineno)<=0) {
      |                ^
read_plot3D.c:181:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  181 |       CNerr_message(4,*lineno);
      |                    ^
read_plot3D.c:182:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  182 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:183:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  183 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:184:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:185:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  185 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:186:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:189:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 |    if (CNrd_dbl(fp,&xmax,lineno)<=0) {
      |                ^
read_plot3D.c:190:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  190 |       CNerr_message(4,*lineno);
      |                    ^
read_plot3D.c:191:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  191 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:192:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:193:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  193 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:194:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:195:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:198:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 |    if (CNrd_dbl(fp,&ymin,lineno)<=0) {
      |                ^
read_plot3D.c:199:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  199 |       CNerr_message(4,*lineno);
      |                    ^
read_plot3D.c:200:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  200 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:201:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- intersect.o ---
--- read_plot3D.o ---
  201 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:202:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:203:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  203 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:204:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  204 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:207:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  207 |    if (CNrd_dbl(fp,&ymax,lineno)<=0) {
      |                ^
read_plot3D.c:208:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  208 |       CNerr_message(4,*lineno);
      |                    ^
read_plot3D.c:209:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  209 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:210:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:211:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  211 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:212:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  212 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:213:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  213 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:216:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  216 |    if (CNrd_dbl(fp,&zmin,lineno)<=0) {
      |                ^
read_plot3D.c:217:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  217 |       CNerr_message(4,*lineno);
      |                    ^
read_plot3D.c:218:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  218 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:219:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:220:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  220 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:221:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:222:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  222 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:225:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |    if (CNrd_dbl(fp,&zmax,lineno)<=0) {
      |                ^
read_plot3D.c:226:20: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  226 |       CNerr_message(4,*lineno);
      |                    ^
read_plot3D.c:227:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:228:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:229:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  229 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:230:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  230 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:231:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:242:26: warning: passing arguments to 'read_dataset_options3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  242 |    read_dataset_options3D(fp,lineno,
      |                          ^
read_plot3D.c:247:16: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 |    if (CNrd_dbl(fp,&x,lineno)<=0) {
      |                ^
read_plot3D.c:248:16: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  248 |       readerr3D(i,npts,m,ncurves,3,*lineno);
      |                ^
read_plot3D.c:249:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:250:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:251:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:252:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  252 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:253:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  253 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:257:16: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  257 |       readerr3D(i,npts,m,ncurves,1,*lineno); 
      |                ^
read_plot3D.c:258:39: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |       CNdelete_plotset_property_fields(&pt_property);
      |                                       ^
read_plot3D.c:259:39: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 |       CNdelete_dataset_property_fields(&ds_property);
      |                                       ^
read_plot3D.c:260:39: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 |       CNdelete_gbcurve_property_fields(&gb_property);
      |                                       ^
read_plot3D.c:261:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
read_plot3D.c:262:20: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  262 |       CNdelete_view(view_pr);
      |                    ^
read_plot3D.c:276:29: warning: passing arguments to 'read_dataset_options3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 |       read_dataset_options3D(fp,lineno,
      |                             ^
read_plot3D.c:281:19: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |       if (CNrd_dbl(fp,&x,lineno)<=0) {
      |                   ^
read_plot3D.c:282:19: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |          readerr3D(i,npts,m,ncurves,3,*lineno); 
      |                   ^
read_plot3D.c:283:42: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |          CNdelete_plotset_property_fields(&pt_property);
      |                                          ^
read_plot3D.c:284:42: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 |          CNdelete_dataset_property_fields(&ds_property);
      |                                          ^
read_plot3D.c:285:42: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  285 |          CNdelete_gbcurve_property_fields(&gb_property);
      |                                          ^
read_plot3D.c:286:40: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |          CNdelete_curve_property_fields(&cv_property);
      |                                        ^
read_plot3D.c:287:23: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  287 |          CNdelete_view(view_pr);
      |                       ^
read_plot3D.c:291:19: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  291 |          readerr3D(i,npts,m,ncurves,2,*lineno); 
      |                   ^
read_plot3D.c:292:42: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  292 |          CNdelete_plotset_property_fields(&pt_property);
      |                                          ^
read_plot3D.c:293:42: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 |          CNdelete_dataset_property_fields(&ds_property);
      |                                          ^
read_plot3D.c:294:42: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  294 |          CNdelete_gbcurve_property_fields(&gb_property);
      |                                          ^
read_plot3D.c:295:40: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 |          CNdelete_curve_property_fields(&cv_property);
      |                                        ^
read_plot3D.c:296:23: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  296 |          CNdelete_view(view_pr);
      |                       ^
read_plot3D.c:303:29: warning: passing arguments to 'read_dataset_options3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |       read_dataset_options3D(fp,lineno,
      |                             ^
read_plot3D.c:308:28: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  308 |       Cptr = CNinsert_curve(&curvehead, &curvetail,m);
      |                            ^
read_plot3D.c:311:27: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  311 |       CNset_curve_property(&(Cptr->curv_pr),&cv_property);
      |                           ^
read_plot3D.c:314:37: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  314 |       CNdelete_curve_property_fields(&cv_property);
      |                                     ^
--- intersect.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c intersect.c
--- read_plot3D.o ---
read_plot3D.c:315:35: warning: passing arguments to 'CNset_default_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  315 |       CNset_default_curve_property(&cv_property);
      |                                   ^
read_plot3D.c:319:22: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  319 |          if (CNrd_dbl(fp,&x,lineno)<=0) {
      |                      ^
read_plot3D.c:320:22: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  320 |             readerr3D(i,npts,m,ncurves,3,*lineno); 
      |                      ^
read_plot3D.c:321:45: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  321 |             CNdelete_plotset_property_fields(&pt_property);
      |                                             ^
read_plot3D.c:322:45: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  322 |             CNdelete_dataset_property_fields(&ds_property);
      |                                             ^
read_plot3D.c:323:45: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  323 |             CNdelete_gbcurve_property_fields(&gb_property);
      |                                             ^
read_plot3D.c:324:43: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  324 |             CNdelete_curve_property_fields(&cv_property);
      |                                           ^
read_plot3D.c:325:26: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  325 |             CNdelete_view(view_pr);
      |                          ^
read_plot3D.c:328:22: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  328 |          if (CNrd_dbl(fp,&y,lineno)<=0) {
      |                      ^
read_plot3D.c:329:22: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  329 |             readerr3D(i,npts,m,ncurves,3,*lineno); 
      |                      ^
read_plot3D.c:330:45: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  330 |             CNdelete_plotset_property_fields(&pt_property);
      |                                             ^
read_plot3D.c:331:45: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  331 |             CNdelete_dataset_property_fields(&ds_property);
      |                                             ^
read_plot3D.c:332:45: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  332 |             CNdelete_gbcurve_property_fields(&gb_property);
      |                                             ^
read_plot3D.c:333:43: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  333 |             CNdelete_curve_property_fields(&cv_property);
      |                                           ^
read_plot3D.c:334:26: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  334 |             CNdelete_view(view_pr);
      |                          ^
read_plot3D.c:337:22: warning: passing arguments to 'CNrd_dbl' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  337 |          if (CNrd_dbl(fp,&z,lineno)<=0) {
      |                      ^
read_plot3D.c:338:22: warning: passing arguments to 'readerr3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  338 |             readerr3D(i,npts,m,ncurves,3,*lineno); 
      |                      ^
read_plot3D.c:339:45: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  339 |             CNdelete_plotset_property_fields(&pt_property);
      |                                             ^
read_plot3D.c:340:45: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  340 |             CNdelete_dataset_property_fields(&ds_property);
      |                                             ^
read_plot3D.c:341:45: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  341 |             CNdelete_gbcurve_property_fields(&gb_property);
      |                                             ^
read_plot3D.c:342:43: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  342 |             CNdelete_curve_property_fields(&cv_property);
      |                                           ^
read_plot3D.c:343:26: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  343 |             CNdelete_view(view_pr);
      |                          ^
read_plot3D.c:352:30: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  352 |          (void)CNinsert_point(&(Cptr->pointhead),&(Cptr->pointtail),x,y,z,i);
      |                              ^
read_plot3D.c:357:50: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  357 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT3D,
      |                                                  ^
read_plot3D.c:357:25: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  357 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT3D,
      |                         ^
read_plot3D.c:365:26: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  365 |       CNset_view_property(Dptr->view_pr,view_pr);
      |                          ^
read_plot3D.c:368:29: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  368 |       CNset_plotset_property(&(Dptr->plot_pr),&pt_property);
      |                             ^
read_plot3D.c:371:29: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |       CNset_dataset_property(&(Dptr->data_pr),&ds_property);
      |                             ^
read_plot3D.c:375:21: warning: passing arguments to 'CNreset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  375 |       CNreset_curves(Dptr->curvehead, Dptr->curvetail, &gb_property, 0);
      |                     ^
read_plot3D.c:378:35: warning: passing arguments to 'CNprint_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  378 |       if (verbose) CNprint_dataset(Dptr, 0);
      |                                   ^
read_plot3D.c:382:36: warning: passing arguments to 'CNdelete_plotset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 |    CNdelete_plotset_property_fields(&pt_property);
      |                                    ^
read_plot3D.c:383:36: warning: passing arguments to 'CNdelete_dataset_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  383 |    CNdelete_dataset_property_fields(&ds_property);
      |                                    ^
read_plot3D.c:384:36: warning: passing arguments to 'CNdelete_gbcurve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |    CNdelete_gbcurve_property_fields(&gb_property);
      |                                    ^
read_plot3D.c:385:34: warning: passing arguments to 'CNdelete_curve_property_fields' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |    CNdelete_curve_property_fields(&cv_property);
      |                                  ^
read_plot3D.c:388:17: warning: passing arguments to 'CNdelete_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  388 |    CNdelete_view(view_pr);
      |                 ^
read_plot3D.c:132:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  132 | CNdatasetptr CNread_as_plot3D(fp, lineno, filename, ID, verbose)
      |              ^
In file included from read_plot3D.c:14:
./CNplot.h:397:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  397 | extern CNdatasetptr CNread_as_plot3D();
      |                     ^
read_plot3D.c:416:32: warning: passing arguments to 'CNread_option' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  416 |    while ((status=CNread_option(fp,lineno,line,CN_MAXCHAR))!=EOF && status) {
      |                                ^
read_plot3D.c:422:23: warning: passing arguments to 'CNparse_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  422 |       if (CNparse_line(newheader, CN_MAXCHAR, 
      |                       ^
read_plot3D.c:428:45: warning: passing arguments to 'CNparse_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |             if (!CNparse_view_property      (view_pm,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot3D.c:429:45: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 |              if (!CNparse_plotset_property  (pt_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot3D.c:430:45: warning: passing arguments to 'CNparse_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |               if (!CNparse_dataset_property (ds_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot3D.c:431:45: warning: passing arguments to 'CNparse_gbcurve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 |                if (!CNparse_gbcurve_property(gb_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot3D.c:432:45: warning: passing arguments to 'CNparse_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  432 |                 if (!CNparse_curve_property (cv_prop,argtbl[i],valtbl[i],vbs))
      |                                             ^
read_plot3D.c:438:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  438 |          CNfreewords(&nargs, argtbl);
      |                     ^
read_plot3D.c:439:21: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  439 |          CNfreewords(&nvals, valtbl);
      |                     ^
read_plot3D.c:399:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  399 | read_dataset_options3D(fp,lineno,view_pm,pt_prop,ds_prop,cv_prop,gb_prop,vbs)
      | ^
read_plot3D.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void read_dataset_options3D();
      |             ^
read_plot3D.c:462:17: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  462 |    CNerr_message(mode,lineno);
      |                 ^
read_plot3D.c:448:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  448 | static void readerr3D(i,npts,m,ncvs,mode,lineno)
      |             ^
read_plot3D.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static void readerr3D();
      |             ^
read_plot3D.c:524:28: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  524 |       Cptr = CNinsert_curve(&curvehead, &curvetail,m);
      |                            ^
read_plot3D.c:541:41: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  541 |       arrptr  = CNcreate_1D_double_array(npts*3);
      |                                         ^
read_plot3D.c:560:30: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |          (void)CNinsert_point(&(Cptr->pointhead),&(Cptr->pointtail),x,y,z,i/3);
      |                              ^
read_plot3D.c:564:29: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  564 |       CNfree_1D_double_array(arrptr);
      |                             ^
read_plot3D.c:568:50: warning: passing arguments to 'CNstring_concat' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  568 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT3D,
      |                                                  ^
read_plot3D.c:568:25: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  568 |    Dptr = CNmake_dataset(filename,CNstring_concat(filename),CN_PLOT3D,
      |                         ^
read_plot3D.c:471:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  471 | CNdatasetptr CNread_bn_plot3D(fp, filename, ID, verbose)
      |              ^
In file included from read_plot3D.c:14:
./CNplot.h:398:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  398 | extern CNdatasetptr CNread_bn_plot3D();
      |                     ^
152 warnings generated.
--- intersect3D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c intersect3D.c
--- rdm_print.o ---
213 warnings generated.
--- clip.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c clip.c
--- intersect.o ---
intersect.c:139:21: warning: passing arguments to 'CNnormalize_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  139 |    CNnormalize_plane(&a,&b,&c,&d);
      |                     ^
intersect.c:171:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  171 |    in1 = CNline_intsct_plane(a, b, c, d, pta, ptb, &pt1);
      |                             ^
intersect.c:172:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  172 |    in2 = CNline_intsct_plane(a, b, c, d, ptc, ptb, &pt2);
      |                             ^
intersect.c:173:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  173 |    in3 = CNline_intsct_plane(a, b, c, d, ptc, ptd, &pt3);
      |                             ^
intersect.c:174:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  174 |    in4 = CNline_intsct_plane(a, b, c, d, pta, ptd, &pt4);
      |                             ^
intersect.c:210:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  210 |       lg01 = CNlongline(&(point[0]),&(point[1]),1.0e-5);
      |                        ^
intersect.c:211:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  211 |       lg12 = CNlongline(&(point[1]),&(point[2]),1.0e-5);
      |                        ^
intersect.c:212:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  212 |       lg20 = CNlongline(&(point[2]),&(point[0]),1.0e-5);
      |                        ^
intersect.c:261:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |          if (CNlongline(&pt1,&pt2,1.0e-5) && CNlongline(&pt3,&pt4,1.0e-5)) {
      |                        ^
intersect.c:261:56: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |          if (CNlongline(&pt1,&pt2,1.0e-5) && CNlongline(&pt3,&pt4,1.0e-5)) {
      |                                                        ^
intersect.c:272:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  272 |          if (CNlongline(&pt1,&pt4,1.0e-5) && CNlongline(&pt2,&pt3,1.0e-5)) {
      |                        ^
intersect.c:272:56: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  272 |          if (CNlongline(&pt1,&pt4,1.0e-5) && CNlongline(&pt2,&pt3,1.0e-5)) {
      |                                                        ^
intersect.c:114:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  114 | int CNpoly4_intsct_plane(a,b,c,d,pta,ptb,ptc,ptd,intpt,npts,verbose)
      |     ^
In file included from intersect.c:11:
./CNintersect.h:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | extern int  CNpoly4_intsct_plane();
      |             ^
intersect.c:318:21: warning: passing arguments to 'CNnormalize_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  318 |    CNnormalize_plane(&a,&b,&c,&d);
      |                     ^
intersect.c:351:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  351 |    in1 = CNline_intsct_plane(a, b, c, d, pta, ptb, &pt1);
      |                             ^
intersect.c:352:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  352 |    in2 = CNline_intsct_plane(a, b, c, d, ptc, ptb, &pt2);
      |                             ^
intersect.c:353:29: warning: passing arguments to 'CNline_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |    in3 = CNline_intsct_plane(a, b, c, d, ptc, pta, &pt3);
      |                             ^
intersect.c:298:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 | int CNpoly3_intsct_plane(a,b,c,d,pta,ptb,ptc,ptmin,ptmax,verbose)
      |     ^
In file included from intersect.c:11:
./CNintersect.h:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | extern int  CNpoly3_intsct_plane();
      |             ^
intersect.c:409:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  409 | int CNline_intsct_plane(a, b, c, d, pta, ptb, ptc)
      |     ^
In file included from intersect.c:11:
./CNintersect.h:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | extern int  CNline_intsct_plane();
      |             ^
intersect.c:484:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  484 | int CNlongline(pta,ptb,delta)
      |     ^
In file included from intersect.c:11:
./CNintersect.h:11:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | extern int  CNlongline();
      |             ^
intersect.c:513:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 | int CNlongline_old(pta,ptb)
      |     ^
25 warnings generated.
--- probe.o ---
--- intersect3D.o ---
intersect3D.c:150:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  150 | void CNnormalize_plane(a,b,c,d)
      |      ^
In file included from intersect3D.c:11:
./CNintersect.h:10:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   10 | extern void CNnormalize_plane();
      |             ^
intersect3D.c:215:34: warning: passing arguments to 'tria_intersects_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  215 |    intsct = tria_intersects_plane(a,b,c,d,&pa1,&pa2,&pa3);
      |                                  ^
intersect3D.c:228:22: warning: passing arguments to 'find_normal_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  228 |    find_normal_vector(&pa1,&pa2,&pa3,&N1);
      |                      ^
intersect3D.c:245:30: warning: passing arguments to 'z_plane_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  245 |       intsct = z_plane_intsct(a,b,c,d,&pa1,&pa2,&pa3,&ptmin,&ptmax);
      |                              ^
intersect3D.c:250:30: warning: passing arguments to 'x_plane_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 |       intsct = x_plane_intsct(a,b,c,d,&pa1,&pa2,&pa3,&ptmin,&ptmax);
      |                              ^
intersect3D.c:255:30: warning: passing arguments to 'y_plane_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |       intsct = y_plane_intsct(a,b,c,d,&pa1,&pa2,&pa3,&ptmin,&ptmax);
      |                              ^
intersect3D.c:264:39: warning: passing arguments to 'tria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |             intsct = tria_intsct_plane(&pa1,&pa2,&pa3,'z',-d/c,&ptmin,&ptmax);
      |                                       ^
intersect3D.c:269:40: warning: passing arguments to 'ytria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |             intsct = ytria_intsct_plane(a,b,c,d,&pa1,&pa2,&pa3,&ptmin,&ptmax);
      |                                        ^
intersect3D.c:274:40: warning: passing arguments to 'xtria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  274 |             intsct = xtria_intsct_plane(a,b,c,d,&pa1,&pa2,&pa3,&ptmin,&ptmax);
      |                                        ^
intersect3D.c:284:40: warning: passing arguments to 'ztria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 |             intsct = ztria_intsct_plane(a,b,c,d,&pa1,&pa2,&pa3,&ptmin,&ptmax);
      |                                        ^
intersect3D.c:289:39: warning: passing arguments to 'tria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  289 |             intsct = tria_intsct_plane(&pa1,&pa2,&pa3,'y',-d/b,&ptmin,&ptmax);
      |                                       ^
intersect3D.c:294:39: warning: passing arguments to 'tria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- probe.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c probe.c
--- intersect3D.o ---
  294 |             intsct = tria_intsct_plane(&pa1,&pa2,&pa3,'x',-d/a,&ptmin,&ptmax);
      |                                       ^
intersect3D.c:304:39: warning: passing arguments to 'tria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  304 |             intsct = tria_intsct_plane(&pa1,&pa2,&pa3,'y',-d/b,&ptmin,&ptmax);
      |                                       ^
intersect3D.c:309:39: warning: passing arguments to 'tria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 |             intsct = tria_intsct_plane(&pa1,&pa2,&pa3,'x',-d/a,&ptmin,&ptmax);
      |                                       ^
intersect3D.c:192:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 | int CNfind_tria_intsct_plane(a,b,c,d,
      |     ^
In file included from intersect3D.c:11:
./CNintersect.h:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | extern int  CNfind_tria_intsct_plane();
      |             ^
intersect3D.c:337:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  337 | static int tria_intersects_plane(a,b,c,d,p1,p2,p3)
      |            ^
intersect3D.c:28:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | static int  tria_intersects_plane();
      |             ^
intersect3D.c:389:18: warning: passing arguments to 'rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  389 |    rotate_y_point(pa1);
      |                  ^
intersect3D.c:390:18: warning: passing arguments to 'rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  390 |    rotate_y_point(pa2);
      |                  ^
intersect3D.c:391:18: warning: passing arguments to 'rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  391 |    rotate_y_point(pa3);
      |                  ^
intersect3D.c:392:27: warning: passing arguments to 'z_plane_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 |    intsct = z_plane_intsct(-c,b,a,d,pa1,pa2,pa3,ptmin,ptmax);
      |                           ^
intersect3D.c:393:22: warning: passing arguments to 'inv_rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  393 |    inv_rotate_y_point(pa1);
      |                      ^
intersect3D.c:394:22: warning: passing arguments to 'inv_rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |    inv_rotate_y_point(pa2);
      |                      ^
intersect3D.c:395:22: warning: passing arguments to 'inv_rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  395 |    inv_rotate_y_point(pa3);
      |                      ^
intersect3D.c:396:22: warning: passing arguments to 'inv_rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  396 |    inv_rotate_y_point(ptmin);
      |                      ^
intersect3D.c:397:22: warning: passing arguments to 'inv_rotate_y_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  397 |    inv_rotate_y_point(ptmax);
      |                      ^
intersect3D.c:382:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 | static int x_plane_intsct(a,b,c,d,pa1,pa2,pa3,ptmin,ptmax)
      |            ^
intersect3D.c:29:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | static int  x_plane_intsct();
      |             ^
intersect3D.c:404:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  404 | static void rotate_y_point(pt)
      |             ^
intersect3D.c:30:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | static void rotate_y_point();
      |             ^
intersect3D.c:417:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  417 | static void inv_rotate_y_point(pt)
      |             ^
intersect3D.c:31:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | static void inv_rotate_y_point();
      |             ^
intersect3D.c:437:18: warning: passing arguments to 'rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 |    rotate_x_point(pa1);
      |                  ^
intersect3D.c:438:18: warning: passing arguments to 'rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  438 |    rotate_x_point(pa2);
      |                  ^
intersect3D.c:439:18: warning: passing arguments to 'rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  439 |    rotate_x_point(pa3);
      |                  ^
intersect3D.c:440:27: warning: passing arguments to 'z_plane_intsct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  440 |    intsct = z_plane_intsct(a,-c,b,d,pa1,pa2,pa3,ptmin,ptmax);
      |                           ^
intersect3D.c:441:22: warning: passing arguments to 'inv_rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  441 |    inv_rotate_x_point(pa1);
      |                      ^
intersect3D.c:442:22: warning: passing arguments to 'inv_rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  442 |    inv_rotate_x_point(pa2);
      |                      ^
intersect3D.c:443:22: warning: passing arguments to 'inv_rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  443 |    inv_rotate_x_point(pa3);
      |                      ^
intersect3D.c:444:22: warning: passing arguments to 'inv_rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  444 |    inv_rotate_x_point(ptmin);
      |                      ^
intersect3D.c:445:22: warning: passing arguments to 'inv_rotate_x_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  445 |    inv_rotate_x_point(ptmax);
      |                      ^
intersect3D.c:430:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 | static int y_plane_intsct(a,b,c,d,pa1,pa2,pa3,ptmin,ptmax)
      |            ^
intersect3D.c:32:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | static int  y_plane_intsct();
      |             ^
intersect3D.c:452:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  452 | static void rotate_x_point(pt)
      |             ^
intersect3D.c:33:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | static void rotate_x_point();
      |             ^
intersect3D.c:465:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  465 | static void inv_rotate_x_point(pt)
      |             ^
intersect3D.c:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | static void inv_rotate_x_point();
      |             ^
intersect3D.c:504:22: warning: passing arguments to 'find_normal_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  504 |    find_normal_vector(pa1,pa2,pa3,&N1);
      |                      ^
intersect3D.c:520:26: warning: passing arguments to 'z_intsct_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  520 |    intsct = z_intsct_tria(an,bn,dn,pa1,pa2,pa3,ptmin,ptmax);
      |                          ^
intersect3D.c:482:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  482 | static int z_plane_intsct(a0,b0,c0,d0,pa1,pa2,pa3,ptmin,ptmax)
      |            ^
intersect3D.c:35:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | static int  z_plane_intsct();
      |             ^
intersect3D.c:553:17: warning: passing arguments to 'min' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  553 |       xmin = min(p1->x, p2->x, p3->x) - 0.1;
      |                 ^
intersect3D.c:554:17: warning: passing arguments to 'min' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  554 |       ymin = min(p1->y, p2->y, p3->y) - 0.1;
      |                 ^
intersect3D.c:555:17: warning: passing arguments to 'max' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  555 |       xmax = max(p1->x, p2->x, p3->x) + 0.1;
      |                 ^
intersect3D.c:556:17: warning: passing arguments to 'max' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  556 |       ymax = max(p1->y, p2->y, p3->y) + 0.1;
      |                 ^
intersect3D.c:578:26: warning: passing arguments to 'lines_intersect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  578 |       if (lines_intersect(x1,y1,x2,y2,x4,y4,x5,y5,&xi,&yi,&t)) {
      |                          ^
intersect3D.c:584:26: warning: passing arguments to 'lines_intersect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  584 |       if (lines_intersect(x1,y1,x2,y2,x5,y5,x6,y6,&xi,&yi,&t)) {
      |                          ^
intersect3D.c:590:26: warning: passing arguments to 'lines_intersect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  590 |       if (lines_intersect(x1,y1,x2,y2,x6,y6,x4,y4,&xi,&yi,&t)) {
      |                          ^
intersect3D.c:528:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  528 | static int z_intsct_tria(a,b,d,p1,p2,p3,ptmin,ptmax)
      |            ^
intersect3D.c:36:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | static int  z_intsct_tria();
      |             ^
intersect3D.c:626:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  626 | static int lines_intersect(x1,y1,x2,y2,x3,y3,x4,y4,xi,yi,t)
      |            ^
intersect3D.c:37:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | static int  lines_intersect();
      |             ^
intersect3D.c:674:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  674 | static double min(a,b,c)
      |               ^
intersect3D.c:39:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | static double min(), max();
      |               ^
intersect3D.c:686:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  686 | static double max(a,b,c)
      |               ^
intersect3D.c:39:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | static double min(), max();
      |                      ^
intersect3D.c:710:26: warning: passing arguments to 'find_line_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  710 |    lv1 = find_line_vector(pa1,pa2);
      |                          ^
intersect3D.c:711:26: warning: passing arguments to 'find_line_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  711 |    lv2 = find_line_vector(pa2,pa3);
      |                          ^
intersect3D.c:712:27: warning: passing arguments to 'cross_product' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  712 |    *normal = cross_product(&lv1,&lv2);
      |                           ^
intersect3D.c:705:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  705 | static void find_normal_vector(pa1,pa2,pa3,normal)
      |             ^
intersect3D.c:41:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | static void find_normal_vector();
      |             ^
intersect3D.c:718:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  718 | static data find_line_vector(p1,p2)
      |             ^
intersect3D.c:42:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | static data find_line_vector();
      |             ^
intersect3D.c:732:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  732 | static data cross_product(vec1,vec2)
      |             ^
intersect3D.c:43:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | static data cross_product();
      |             ^
intersect3D.c:769:25: warning: passing arguments to 'line_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  769 |    if (line_intsct_plane(p1,p2,&xi,&yi,&zi,plane)){
      |                         ^
intersect3D.c:775:25: warning: passing arguments to 'line_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  775 |    if (line_intsct_plane(p2,p3,&xi,&yi,&zi,plane)){
      |                         ^
intersect3D.c:781:25: warning: passing arguments to 'line_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  781 |    if (line_intsct_plane(p3,p1,&xi,&yi,&zi,plane)){
      |                         ^
intersect3D.c:752:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  752 | static int tria_intsct_plane(p1,p2,p3,plane,val,ptmin,ptmax)
      |            ^
intersect3D.c:45:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | static int  tria_intsct_plane();
      |             ^
intersect3D.c:834:8: warning: add explicit braces to avoid dangling else [-Wdangling-else]
  834 |        else                   t  = (*zval - pta->z)/dz;
      |        ^
intersect3D.c:815:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  815 | static int line_intsct_plane(pta,ptb,xval,yval,zval,target)
      |            ^
intersect3D.c:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | static int  line_intsct_plane();
      |             ^
intersect3D.c:862:31: warning: passing arguments to 'ztria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  862 |    intsct = ztria_intsct_plane(-c,b,a,d,pa1,pa2,pa3,ptmin,ptmax);
      |                               ^
intersect3D.c:852:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  852 | static int xtria_intsct_plane(a,b,c,d,pa1,pa2,pa3,ptmin,ptmax)
      |            ^
intersect3D.c:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   47 | static int  xtria_intsct_plane();
      |             ^
intersect3D.c:884:31: warning: passing arguments to 'ztria_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  884 |    intsct = ztria_intsct_plane(a,-c,b,d,pa1,pa2,pa3,ptmin,ptmax);
      |                               ^
intersect3D.c:874:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  874 | static int ytria_intsct_plane(a,b,c,d,pa1,pa2,pa3,ptmin,ptmax)
      |            ^
intersect3D.c:48:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static int  ytria_intsct_plane();
      |             ^
intersect3D.c:896:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  896 | static int ztria_intsct_plane(a,b,c,d,pa1,pa2,pa3,ptmin,ptmax)
      |            ^
intersect3D.c:49:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   49 | static int  ztria_intsct_plane();
      |             ^
--- clip.o ---
clip.c:88:33: warning: passing arguments to 'CNtria_in_xbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   88 |    clip_in_x = CNtria_in_xbounds(T,xmin,xmax);
      |                                 ^
clip.c:89:33: warning: passing arguments to 'CNtria_in_ybounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   89 |    clip_in_y = CNtria_in_ybounds(T,ymin,ymax);
      |                                 ^
clip.c:90:33: warning: passing arguments to 'CNtria_in_zbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   90 |    clip_in_z = CNtria_in_zbounds(T,zmin,zmax);
      |                                 ^
clip.c:91:33: warning: passing arguments to 'CNtria_in_tbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   91 |    clip_in_t = CNtria_in_tbounds(T,tmin,tmax);
      |                                 ^
clip.c:101:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 |    create_node(nd_head, nd_tail, T->n1, 0);
      |               ^
clip.c:102:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  102 |    create_node(nd_head, nd_tail, T->n2, 1);
      |               ^
clip.c:103:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    create_node(nd_head, nd_tail, T->n3, 2);
      |               ^
clip.c:104:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  104 |    create_node(nd_head, nd_tail, T->n1, 4);
      |               ^
clip.c:110:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  110 |       signx    = CNsign(T->n1->coord->x);
      |                        ^
clip.c:111:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  111 |       xlogmode = CNlogmode3(T->n1->coord->x,T->n2->coord->x,T->n3->coord->x);
      |                            ^
clip.c:112:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 |       xmin     = CNlogabs(xmin, xlogmode);
      |                          ^
clip.c:113:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  113 |       xmax     = CNlogabs(xmax, xlogmode);
      |                          ^
clip.c:116:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  116 |       signy    = CNsign(T->n1->coord->y);
      |                        ^
clip.c:117:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  117 |       ylogmode = CNlogmode3(T->n1->coord->y,T->n2->coord->y,T->n3->coord->y);
      |                            ^
clip.c:118:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  118 |       ymin     = CNlogabs(ymin, ylogmode);
      |                          ^
clip.c:119:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  119 |       ymax     = CNlogabs(ymax, ylogmode);
      |                          ^
clip.c:122:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  122 |       signz    = CNsign(T->n1->coord->z);
      |                        ^
clip.c:123:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  123 |       zlogmode = CNlogmode3(T->n1->coord->z,T->n2->coord->z,T->n3->coord->z);
      |                            ^
clip.c:124:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  124 |       zmin     = CNlogabs(zmin, zlogmode);
      |                          ^
clip.c:125:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 |       zmax     = CNlogabs(zmax, zlogmode);
      |                          ^
clip.c:128:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  128 |       signt    = CNsign(T->n1->t);
      |                        ^
clip.c:129:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  129 |       tlogmode = CNlogmode3(T->n1->t,T->n2->t,T->n3->t);
      |                            ^
clip.c:130:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  130 |       tmin     = CNlogabs(tmin, tlogmode);
      |                          ^
clip.c:131:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  131 |       tmax     = CNlogabs(tmax, tlogmode);
      |                          ^
clip.c:135:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  135 |          if (logx) N->coord->x = CNlogabs(N->coord->x, xlogmode);
      |                                          ^
clip.c:136:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  136 |          if (logy) N->coord->y = CNlogabs(N->coord->y, ylogmode);
      |                                          ^
clip.c:137:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  137 |          if (logz) N->coord->z = CNlogabs(N->coord->z, zlogmode);
      |                                          ^
clip.c:138:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  138 |          if (logt) N->t        = CNlogabs(N->t       , tlogmode);
      |                                          ^
clip.c:148:39: warning: passing arguments to 'CNclip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  148 |    if (xclip && clip_in_x==1) CNclip_x(nd_head, nd_tail, xmin, xmax, verbose);
      |                                       ^
clip.c:149:39: warning: passing arguments to 'CNclip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 |    if (yclip && clip_in_y==1) CNclip_y(nd_head, nd_tail, ymin, ymax, verbose);
      |                                       ^
clip.c:150:39: warning: passing arguments to 'CNclip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  150 |    if (zclip && clip_in_z==1) CNclip_z(nd_head, nd_tail, zmin, zmax, verbose);
      |                                       ^
clip.c:151:39: warning: passing arguments to 'CNclip_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  151 |    if (tclip && clip_in_t==1) CNclip_t(nd_head, nd_tail, tmin, tmax, verbose);
      |                                       ^
clip.c:158:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 |          if (logx) N->coord->x = CNinvlogabs(N->coord->x,signx, xlogmode);
      |                                             ^
clip.c:159:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  159 |          if (logy) N->coord->y = CNinvlogabs(N->coord->y,signy, ylogmode);
      |                                             ^
clip.c:160:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  160 |          if (logz) N->coord->z = CNinvlogabs(N->coord->z,signz, zlogmode);
      |                                             ^
clip.c:161:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  161 |          if (logt) N->t        = CNinvlogabs(N->t       ,signt, tlogmode);
      |                                             ^
clip.c:42:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   42 | void CNclip_tria(T, nd_head, nd_tail, 
      |      ^
In file included from clip.c:12:
./CNintersect.h:24:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | extern void         CNclip_tria();
      |                     ^
clip.c:220:33: warning: passing arguments to 'CNrect_in_xbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  220 |    clip_in_x = CNrect_in_xbounds(R,xmin,xmax);
      |                                 ^
clip.c:221:33: warning: passing arguments to 'CNrect_in_ybounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  221 |    clip_in_y = CNrect_in_ybounds(R,ymin,ymax);
      |                                 ^
clip.c:222:33: warning: passing arguments to 'CNrect_in_zbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  222 |    clip_in_z = CNrect_in_zbounds(R,zmin,zmax);
      |                                 ^
clip.c:223:33: warning: passing arguments to 'CNrect_in_tbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  223 |    clip_in_t = CNrect_in_tbounds(R,tmin,tmax);
      |                                 ^
clip.c:236:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |    create_node(nd_head, nd_tail, R->n1, 0);
      |               ^
clip.c:237:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  237 |    create_node(nd_head, nd_tail, R->n2, 1);
      |               ^
clip.c:238:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  238 |    create_node(nd_head, nd_tail, R->n3, 2);
      |               ^
clip.c:239:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |    create_node(nd_head, nd_tail, R->n4, 3);
      |               ^
clip.c:240:15: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  240 |    create_node(nd_head, nd_tail, R->n1, 4);
      |               ^
clip.c:246:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  246 |       signx    = CNsign(R->n1->coord->x);
      |                        ^
clip.c:247:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 |       xlogmode = CNlogmode4(R->n1->coord->x,R->n2->coord->x,
      |                            ^
clip.c:249:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 |       xmin     = CNlogabs(xmin, xlogmode);
      |                          ^
clip.c:250:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 |       xmax     = CNlogabs(xmax, xlogmode);
      |                          ^
clip.c:253:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  253 |       signy    = CNsign(R->n1->coord->y);
      |                        ^
clip.c:254:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  254 |       ylogmode = CNlogmode4(R->n1->coord->y,R->n2->coord->y,
      |                            ^
clip.c:256:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  256 |       ymin     = CNlogabs(ymin, ylogmode);
      |                          ^
clip.c:257:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  257 |       ymax     = CNlogabs(ymax, ylogmode);
      |                          ^
clip.c:260:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  260 |       signz    = CNsign(R->n1->coord->z);
      |                        ^
clip.c:261:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |       zlogmode = CNlogmode4(R->n1->coord->z,R->n2->coord->z,
      |                            ^
clip.c:263:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 |       zmin     = CNlogabs(zmin, zlogmode);
      |                          ^
clip.c:264:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |       zmax     = CNlogabs(zmax, zlogmode);
      |                          ^
clip.c:267:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  267 |       signt    = CNsign(R->n1->t);
      |                        ^
clip.c:268:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  268 |       tlogmode = CNlogmode4(R->n1->t,R->n2->t,R->n3->t,R->n4->t);
      |                            ^
clip.c:269:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |       tmin     = CNlogabs(tmin, tlogmode);
      |                          ^
clip.c:270:26: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |       tmax     = CNlogabs(tmax, tlogmode);
      |                          ^
clip.c:274:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  274 |          if (logx) N->coord->x = CNlogabs(N->coord->x, xlogmode);
      |                                          ^
clip.c:275:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  275 |          if (logy) N->coord->y = CNlogabs(N->coord->y, ylogmode);
      |                                          ^
clip.c:276:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 |          if (logz) N->coord->z = CNlogabs(N->coord->z, zlogmode);
      |                                          ^
clip.c:277:42: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  277 |          if (logt) N->t        = CNlogabs(N->t       , tlogmode);
      |                                          ^
clip.c:287:39: warning: passing arguments to 'CNclip_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  287 |    if (tclip && clip_in_t==1) CNclip_t(nd_head, nd_tail, tmin, tmax, verbose);
      |                                       ^
clip.c:288:39: warning: passing arguments to 'CNclip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  288 |    if (zclip && clip_in_z==1) CNclip_z(nd_head, nd_tail, zmin, zmax, verbose);
      |                                       ^
clip.c:289:39: warning: passing arguments to 'CNclip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  289 |    if (xclip && clip_in_x==1) CNclip_x(nd_head, nd_tail, xmin, xmax, verbose);
      |                                       ^
clip.c:290:39: warning: passing arguments to 'CNclip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  290 |    if (yclip && clip_in_y==1) CNclip_y(nd_head, nd_tail, ymin, ymax, verbose);
      |                                       ^
clip.c:297:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |          if (logx) N->coord->x = CNinvlogabs(N->coord->x,signx, xlogmode);
      |                                             ^
clip.c:298:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 |          if (logy) N->coord->y = CNinvlogabs(N->coord->y,signy, ylogmode);
      |                                             ^
clip.c:299:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  299 |          if (logz) N->coord->z = CNinvlogabs(N->coord->z,signz, zlogmode);
      |                                             ^
clip.c:300:45: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 |          if (logt) N->t        = CNinvlogabs(N->t       ,signt, tlogmode);
      |                                             ^
clip.c:174:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  174 | void CNclip_rect(R, nd_head, nd_tail, 
      |      ^
In file included from clip.c:12:
./CNintersect.h:25:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | extern void         CNclip_rect();
      |                     ^
clip.c:353:27: warning: passing arguments to 'CNpoly_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |    clip = CNpoly_in_bounds(P,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax,
      |                           ^
clip.c:361:18: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  361 |       create_node(nd_head, nd_tail, Nd->N, 0);
      |                  ^
clip.c:369:33: warning: passing arguments to 'CNclip_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  369 |    if (tclip && tin==1) CNclip_t(nd_head, nd_tail, tmin, tmax, verbose);
      |                                 ^
clip.c:370:33: warning: passing arguments to 'CNclip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  370 |    if (zclip && zin==1) CNclip_z(nd_head, nd_tail, zmin, zmax, verbose);
      |                                 ^
clip.c:371:33: warning: passing arguments to 'CNclip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |    if (xclip && xin==1) CNclip_x(nd_head, nd_tail, xmin, xmax, verbose);
      |                                 ^
clip.c:372:33: warning: passing arguments to 'CNclip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  372 |    if (yclip && yin==1) CNclip_y(nd_head, nd_tail, ymin, ymax, verbose);
      |                                 ^
clip.c:313:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  313 | void CNclip_poly(P, nd_head, nd_tail, 
      |      ^
In file included from clip.c:12:
./CNintersect.h:26:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | extern void         CNclip_poly();
      |                     ^
clip.c:437:28: warning: passing arguments to 'CNcurve_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 |    clip = CNcurve_in_bounds(C,xmin,xmax,ymin,ymax,zmin,zmax,&xin,&yin,&zin);
      |                            ^
clip.c:448:26: warning: passing arguments to 'copy_point_to_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  448 |        copy_point_to_node(&nd_head, &nd_tail, P, 0);
      |                          ^
clip.c:450:26: warning: passing arguments to 'copy_point_to_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  450 |        copy_point_to_node(&nd_head, &nd_tail, C->pointhead, 0);
      |                          ^
clip.c:458:33: warning: passing arguments to 'CNclip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  458 |    if (zclip && zin==1) CNclip_z(&nd_head, &nd_tail, zmin, zmax, verbose);
      |                                 ^
clip.c:459:33: warning: passing arguments to 'CNclip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  459 |    if (xclip && xin==1) CNclip_x(&nd_head, &nd_tail, xmin, xmax, verbose);
      |                                 ^
clip.c:460:33: warning: passing arguments to 'CNclip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  460 |    if (yclip && yin==1) CNclip_y(&nd_head, &nd_tail, ymin, ymax, verbose);
      |                                 ^
clip.c:466:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  466 |       (void) CNinsert_tailpoint(pt_head,pt_tail,
      |                                ^
clip.c:472:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  472 |    CNremove_node_list(&nd_head, &nd_tail);
      |                      ^
clip.c:387:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  387 | void CNclip_curve(C, pt_head, pt_tail, 
      |      ^
In file included from clip.c:12:
./CNintersect.h:27:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | extern void         CNclip_curve();
      |                     ^
clip.c:520:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  520 |       CNdelete_point_list(pointhead, pointtail);
      |                          ^
clip.c:525:32: warning: passing arguments to 'CNpointlist_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  525 |    clip = CNpointlist_in_bounds(*pointhead, *pointtail,
      |                                ^
clip.c:530:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  530 |       CNdelete_point_list(pointhead, pointtail);
      |                          ^
clip.c:536:25: warning: passing arguments to 'copy_point_to_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  536 |       copy_point_to_node(&nd_head, &nd_tail, P, 0);
      |                         ^
clip.c:548:33: warning: passing arguments to 'CNclip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  548 |    if (zclip && zin==1) CNclip_z(&nd_head, &nd_tail, zmin, zmax, verbose);
      |                                 ^
clip.c:549:33: warning: passing arguments to 'CNclip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  549 |    if (xclip && xin==1) CNclip_x(&nd_head, &nd_tail, xmin, xmax, verbose);
      |                                 ^
clip.c:550:33: warning: passing arguments to 'CNclip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  550 |    if (yclip && yin==1) CNclip_y(&nd_head, &nd_tail, ymin, ymax, verbose);
      |                                 ^
clip.c:556:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  556 |    CNdelete_point_list(pointhead, pointtail);
      |                       ^
clip.c:558:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  558 |       (void) CNinsert_tailpoint(pointhead,pointtail,
      |                                ^
clip.c:564:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  564 |    CNremove_node_list(&nd_head, &nd_tail);
      |                      ^
clip.c:485:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  485 | void CNclip_pointlist(pointhead, pointtail, 
      |      ^
In file included from clip.c:12:
./CNintersect.h:28:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | extern void         CNclip_pointlist();
      |                     ^
clip.c:594:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  594 |    closed = !CNlongline((*oldnd_head)->coord,(*oldnd_tail)->coord,1.0e-5);
      |                        ^
clip.c:597:10: warning: passing arguments to 'clip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  597 |    clip_x(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, xmin, 1.0);
      |          ^
clip.c:599:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  599 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:600:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  600 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:606:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  606 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:608:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  608 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:612:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  612 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:619:10: warning: passing arguments to 'clip_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  619 |    clip_x(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, xmax, -1.0);
      |          ^
clip.c:621:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  621 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:622:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  622 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:627:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  627 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:629:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  629 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:633:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:579:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  579 | void CNclip_x(oldnd_head, oldnd_tail, xmin, xmax, verbose)
      |      ^
In file included from clip.c:12:
./CNintersect.h:29:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | extern void         CNclip_x();
      |                     ^
clip.c:659:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  659 |    closed = !CNlongline((*oldnd_head)->coord,(*oldnd_tail)->coord,1.0e-5);
      |                        ^
clip.c:662:10: warning: passing arguments to 'clip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  662 |    clip_y(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, ymin, 1.0);
      |          ^
clip.c:664:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  664 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:665:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  665 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:671:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  671 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:673:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  673 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:677:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  677 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:684:10: warning: passing arguments to 'clip_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  684 |    clip_y(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, ymax, -1.0);
      |          ^
clip.c:686:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  686 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:687:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  687 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:692:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  692 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:694:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  694 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:698:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  698 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:644:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  644 | void CNclip_y(oldnd_head, oldnd_tail, ymin, ymax, verbose)
      |      ^
In file included from clip.c:12:
./CNintersect.h:30:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | extern void         CNclip_y();
      |                     ^
clip.c:724:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  724 |    closed = !CNlongline((*oldnd_head)->coord,(*oldnd_tail)->coord,1.0e-5);
      |                        ^
clip.c:727:10: warning: passing arguments to 'clip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  727 |    clip_z(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, zmin, 1.0);
      |          ^
clip.c:729:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  729 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:730:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  730 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:736:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  736 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:738:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  738 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:742:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  742 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:749:10: warning: passing arguments to 'clip_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  749 |    clip_z(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, zmax, -1.0);
      |          ^
clip.c:751:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  751 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:752:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  752 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:757:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  757 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:759:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  759 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:763:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  763 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:709:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  709 | void CNclip_z(oldnd_head, oldnd_tail, zmin, zmax, verbose)
      |      ^
In file included from clip.c:12:
./CNintersect.h:31:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | extern void         CNclip_z();
      |                     ^
clip.c:789:24: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  789 |    closed = !CNlongline((*oldnd_head)->coord,(*oldnd_tail)->coord,1.0e-5);
      |                        ^
clip.c:792:10: warning: passing arguments to 'clip_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  792 |    clip_t(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, tmin, 1.0);
      |          ^
clip.c:794:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  794 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:795:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  795 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:801:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  801 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:803:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  803 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:807:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  807 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:814:10: warning: passing arguments to 'clip_t' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  814 |    clip_t(oldnd_head, oldnd_tail, &newnd_head, &newnd_tail, tmax, -1.0);
      |          ^
clip.c:816:18: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  816 |        CNlongline(newnd_head->coord,newnd_tail->coord,1.0e-5))
      |                  ^
clip.c:817:19: warning: passing arguments to 'create_node' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  817 |        create_node(&newnd_head, &newnd_tail, newnd_head, (newnd_tail->ID)++);
      |                   ^
clip.c:822:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  822 |       CNprint_node_list(*oldnd_head, *oldnd_tail);
      |                        ^
clip.c:824:24: warning: passing arguments to 'CNprint_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  824 |       CNprint_node_list( newnd_head,  newnd_tail);
      |                        ^
clip.c:828:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  828 |    CNremove_node_list(oldnd_head, oldnd_tail);
      |                      ^
clip.c:774:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  774 | void CNclip_t(oldnd_head, oldnd_tail, tmin, tmax, verbose)
      |      ^
In file included from clip.c:12:
./CNintersect.h:32:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | extern void         CNclip_t();
      |                     ^
clip.c:905:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  905 |          (void)CNcreate_tailnode(newnd_head, newnd_tail, 
      |                                 ^
clip.c:911:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  911 |          (void)CNcreate_tailnode(newnd_head, newnd_tail, 
      |                                 ^
clip.c:862:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  862 | static void clip_x(oldnd_head, oldnd_tail, newnd_head, newnd_tail, val, sign)
      |             ^
clip.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static void clip_x();
      |             ^
clip.c:972:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  972 |          (void)CNcreate_tailnode(newnd_head, newnd_tail, 
      |                                 ^
clip.c:978:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  978 |          (void)CNcreate_tailnode(newnd_head, newnd_tail,
      |                                 ^
clip.c:929:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  929 | static void clip_y(oldnd_head, oldnd_tail, newnd_head, newnd_tail, val, sign)
      |             ^
clip.c:18:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static void clip_y();
      |             ^
clip.c:1039:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1039 |          (void)CNcreate_tailnode(newnd_head, newnd_tail,
      |                                 ^
clip.c:1046:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1046 |          (void)CNcreate_tailnode(newnd_head, newnd_tail,
      |                                 ^
clip.c:996:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  996 | static void clip_z(oldnd_head, oldnd_tail, newnd_head, newnd_tail, val, sign)
      |             ^
clip.c:19:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static void clip_z();
      |             ^
clip.c:1106:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1106 |          (void)CNcreate_tailnode(newnd_head, newnd_tail,
      |                                 ^
clip.c:1113:33: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1113 |          (void)CNcreate_tailnode(newnd_head, newnd_tail,
      |                                 ^
clip.c:1063:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1063 | static void clip_t(oldnd_head, oldnd_tail, newnd_head, newnd_tail, val, sign)
      |             ^
clip.c:20:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static void clip_t();
      |             ^
clip.c:1153:33: warning: passing arguments to 'CNtria_in_xbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1153 |    clip_in_x = CNtria_in_xbounds(T,xmin,xmax);
      |                                 ^
clip.c:1154:33: warning: passing arguments to 'CNtria_in_ybounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1154 |    clip_in_y = CNtria_in_ybounds(T,ymin,ymax);
      |                                 ^
clip.c:1155:33: warning: passing arguments to 'CNtria_in_zbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1155 |    clip_in_z = CNtria_in_zbounds(T,zmin,zmax);
      |                                 ^
clip.c:1156:33: warning: passing arguments to 'CNtria_in_tbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1156 |    clip_in_t = CNtria_in_tbounds(T,tmin,tmax);
      |                                 ^
clip.c:1143:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1143 | int CNtria_in_bounds(T,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:33:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | extern int          CNtria_in_bounds();
      |                     ^
--- intersect3D.o ---
93 warnings generated.
--- clip.o ---
clip.c:1166:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1166 | int CNtria_in_xbounds(T,xmin,xmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:34:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | extern int          CNtria_in_xbounds();
      |                     ^
clip.c:1198:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1198 | int CNtria_in_ybounds(T,ymin,ymax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:35:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | extern int          CNtria_in_ybounds();
      |                     ^
clip.c:1230:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1230 | int CNtria_in_zbounds(T,zmin,zmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:36:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | extern int          CNtria_in_zbounds();
      |                     ^
clip.c:1262:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1262 | int CNtria_in_tbounds(T,tmin,tmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:37:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | extern int          CNtria_in_tbounds();
      |                     ^
clip.c:1308:33: warning: passing arguments to 'CNrect_in_xbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1308 |    clip_in_x = CNrect_in_xbounds(R,xmin,xmax);
      |                                 ^
clip.c:1309:33: warning: passing arguments to 'CNrect_in_ybounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1309 |    clip_in_y = CNrect_in_ybounds(R,ymin,ymax);
      |                                 ^
clip.c:1310:33: warning: passing arguments to 'CNrect_in_zbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1310 |    clip_in_z = CNrect_in_zbounds(R,zmin,zmax);
      |                                 ^
clip.c:1311:33: warning: passing arguments to 'CNrect_in_tbounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1311 |    clip_in_t = CNrect_in_tbounds(R,tmin,tmax);
      |                                 ^
clip.c:1298:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1298 | int CNrect_in_bounds(R,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:38:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | extern int          CNrect_in_bounds();
      |                     ^
clip.c:1321:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1321 | int CNrect_in_xbounds(R,xmin,xmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:39:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | extern int          CNrect_in_xbounds();
      |                     ^
clip.c:1355:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1355 | int CNrect_in_ybounds(R,ymin,ymax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:40:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | extern int          CNrect_in_ybounds();
      |                     ^
clip.c:1389:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1389 | int CNrect_in_zbounds(R,zmin,zmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:41:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | extern int          CNrect_in_zbounds();
      |                     ^
clip.c:1423:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1423 | int CNrect_in_tbounds(R,tmin,tmax)
      |     ^
In file included from clip.c:12:
./CNintersect.h:42:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | extern int          CNrect_in_tbounds();
      |                     ^
clip.c:1475:19: warning: passing arguments to 'get_poly_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1475 |    get_poly_maxmin(P,&cxmin,&cxmax,&cymin,&cymax,&czmin,&czmax,&ctmin,&ctmax);
      |                   ^
--- matrix.o ---
--- clip.o ---
clip.c:1462:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1462 | int CNpoly_in_bounds(P,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax,
      |     ^
In file included from clip.c:12:
./CNintersect.h:43:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | extern int          CNpoly_in_bounds();
      |                     ^
clip.c:1507:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1507 | static void get_poly_maxmin(P,xmin,xmax,ymin,ymax,zmin,zmax,tmin,tmax)
      |             ^
clip.c:21:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static void get_poly_maxmin();
      |             ^
clip.c:1548:32: warning: passing arguments to 'CNpointlist_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1548 |    return(CNpointlist_in_bounds(C->pointhead, C->pointtail,
      |                                ^
clip.c:1539:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1539 | int CNcurve_in_bounds(C,
      |     ^
In file included from clip.c:12:
./CNintersect.h:44:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | extern int          CNcurve_in_bounds();
      |                     ^
clip.c:1577:24: warning: passing arguments to 'get_pointlist_maxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1577 |    get_pointlist_maxmin(pointhead, pointtail,
      |                        ^
clip.c:1563:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1563 | int CNpointlist_in_bounds(pointhead, pointtail,
      |     ^
In file included from clip.c:12:
./CNintersect.h:45:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | extern int          CNpointlist_in_bounds();
      |                     ^
clip.c:1607:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1607 | static void get_pointlist_maxmin(pointhead,pointtail,
      |             ^
clip.c:22:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | static void get_pointlist_maxmin();
      |             ^
clip.c:1635:27: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1635 |    (void)CNcreate_tailnode(nd_head, nd_tail, 
      |                           ^
clip.c:1631:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1631 | static void create_node(nd_head, nd_tail, N, ID)
      |             ^
clip.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void create_node();
      |             ^
clip.c:1645:27: warning: passing arguments to 'CNcreate_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1645 |    (void)CNcreate_tailnode(nd_head, nd_tail, 
      |                           ^
clip.c:1640:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1640 | static void copy_point_to_node(nd_head, nd_tail, P, ID)
      |             ^
clip.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static void copy_point_to_node();
      |             ^
--- matrix.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c matrix.c
--- probe.o ---
probe.c:36:27: warning: passing arguments to 'point_in_mesh' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   36 |       (void) point_in_mesh(x,y,
      |                           ^
probe.c:49:27: warning: passing arguments to 'point_in_grid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   49 |       (void) point_in_grid(x,y,
      |                           ^
probe.c:59:35: warning: passing arguments to 'CNprint_probe_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   59 |    if (verbose) CNprint_probe_list(*probehead, *probetail);
      |                                   ^
probe.c:27:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   27 | void CNprobe_dataset(Dptr, x, y, probehead, probetail, verbose)
      |      ^
probe.c:11:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | void CNprobe_dataset();
      |      ^
probe.c:87:23: warning: passing arguments to 'CNdelete_probe_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   87 |    CNdelete_probe_list(&probehead, &probetail);
      |                       ^
probe.c:66:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   66 | int CNpoint_in_region(Dptr,x,y,regID,verbose)
      |     ^
probe.c:12:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | int  CNpoint_in_region();
      |      ^
probe.c:125:32: warning: passing arguments to 'CNcount_probes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  125 |    probe_count = CNcount_probes(*probehead, *probetail);
      |                                ^
probe.c:130:27: warning: passing arguments to 'point_in_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  130 |       (void) point_in_tria(T,x,y,&pointhead,&pointtail,
      |                           ^
probe.c:144:31: warning: passing arguments to 'CNinsert_probe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  144 |          (void) CNinsert_probe(probehead, probetail,
      |                               ^
probe.c:149:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 |       CNdelete_point_list(&pointhead, &pointtail);
      |                          ^
probe.c:156:27: warning: passing arguments to 'point_in_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  156 |       (void) point_in_rect(R,x,y,&pointhead,&pointtail,
      |                           ^
probe.c:170:31: warning: passing arguments to 'CNinsert_probe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  170 |          (void) CNinsert_probe(probehead, probetail,
      |                               ^
probe.c:175:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  175 |       CNdelete_point_list(&pointhead, &pointtail);
      |                          ^
probe.c:181:27: warning: passing arguments to 'point_in_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  181 |       (void) point_in_poly(Po,x,y,&pointhead,&pointtail,
      |                           ^
probe.c:195:31: warning: passing arguments to 'CNinsert_probe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |          (void) CNinsert_probe(probehead, probetail,
      |                               ^
probe.c:200:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  200 |       CNdelete_point_list(&pointhead, &pointtail);
      |                          ^
probe.c:205:37: warning: passing arguments to 'CNcount_probes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |    new_probe_points = CNcount_probes(*probehead, *probetail) - probe_count;
      |                                     ^
probe.c:98:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   98 | static int point_in_mesh(x,y,
      |            ^
probe.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static int  point_in_mesh();
      |             ^
probe.c:242:32: warning: passing arguments to 'CNcount_probes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  242 |    probe_count = CNcount_probes(*probehead, *probetail);
      |                                ^
probe.c:249:42: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 |       xb    = CNget_1D_double_array_value(grid->xarray,i  ,nx);
      |                                          ^
probe.c:251:42: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 |          xa = CNget_1D_double_array_value(grid->xarray,i-1,nx);
      |                                          ^
probe.c:255:42: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |          xc = CNget_1D_double_array_value(grid->xarray,i+1,nx);
      |                                          ^
probe.c:271:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  271 |          yb    = CNget_1D_double_array_value(grid->yarray,j  ,ny);
      |                                             ^
probe.c:273:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |             ya = CNget_1D_double_array_value(grid->yarray,j-1,ny);
      |                                             ^
probe.c:277:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  277 |             yc = CNget_1D_double_array_value(grid->yarray,j+1,ny);
      |                                             ^
probe.c:289:41: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  289 |          z = CNget_1D_double_array_value(grid->zarray, (i+j*nx),nx*ny);
      |                                         ^
probe.c:292:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  292 |          pt00 = CNinsert_point(&pointhead,&pointtail,x1,y1,z,0);
      |                               ^
probe.c:293:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 |          nd00 = CNinsert_tailnode(&nodehead,&nodetail,pt00,z,0);
      |                                  ^
probe.c:294:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  294 |          pt01 = CNinsert_point(&pointhead,&pointtail,x2,y1,z,0);
      |                               ^
probe.c:295:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 |          nd01 = CNinsert_tailnode(&nodehead,&nodetail,pt01,z,0);
      |                                  ^
probe.c:296:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  296 |          pt11 = CNinsert_point(&pointhead,&pointtail,x2,y2,z,0);
      |                               ^
probe.c:297:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |          nd11 = CNinsert_tailnode(&nodehead,&nodetail,pt11,z,0);
      |                                  ^
probe.c:298:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 |          pt10 = CNinsert_point(&pointhead,&pointtail,x1,y2,z,0);
      |                               ^
probe.c:299:34: warning: passing arguments to 'CNinsert_tailnode' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  299 |          nd10 = CNinsert_tailnode(&nodehead,&nodetail,pt10,z,0);
      |                                  ^
probe.c:300:30: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 |          (void) CNinsert_rect(&recthead,&recttail, nd00,nd01,nd11,nd10,0);
      |                              ^
probe.c:307:27: warning: passing arguments to 'point_in_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  307 |       (void) point_in_rect(R,x,y,&new_pointhead,&new_pointtail,
      |                           ^
probe.c:312:31: warning: passing arguments to 'CNinsert_probe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  312 |          (void) CNinsert_probe(probehead, probetail,
      |                               ^
probe.c:318:26: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  318 |       CNdelete_point_list(&new_pointhead, &new_pointtail);
      |                          ^
probe.c:322:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  322 |    CNdelete_point_list(&pointhead, &pointtail);
      |                       ^
probe.c:323:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  323 |    CNdelete_node_list(&nodehead, &nodetail);
      |                      ^
probe.c:324:22: warning: passing arguments to 'CNdelete_rect_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  324 |    CNdelete_rect_list(&recthead, &recttail);
      |                      ^
probe.c:327:37: warning: passing arguments to 'CNcount_probes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  327 |    new_probe_points = CNcount_probes(*probehead, *probetail) - probe_count;
      |                                     ^
probe.c:219:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 | static int point_in_grid(x,y,
      |            ^
probe.c:14:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static int  point_in_grid();
      |             ^
probe.c:360:22: warning: passing arguments to 'CNget_tria_xmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  360 |    CNget_tria_xmaxmin(T,&xmin,&xmax);
      |                      ^
probe.c:361:22: warning: passing arguments to 'CNget_tria_ymaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  361 |    CNget_tria_ymaxmin(T,&ymin,&ymax);
      |                      ^
probe.c:376:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 |       xlogmode = CNlogmode3(pt1.x, pt2.x, pt3.x);
      |                            ^
probe.c:377:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  377 |       pt1.x = CNlogabs(pt1.x, xlogmode);
      |                       ^
probe.c:378:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  378 |       pt2.x = CNlogabs(pt2.x, xlogmode);
      |                       ^
probe.c:379:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  379 |       pt3.x = CNlogabs(pt3.x, xlogmode);
      |                       ^
probe.c:380:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  380 |       px    = CNlogabs(x    , xlogmode);
--- clip.o ---
230 warnings generated.
--- probe.o ---
      |                       ^
probe.c:383:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  383 |       ylogmode = CNlogmode3(pt1.y, pt2.y, pt3.y);
      |                            ^
probe.c:384:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |       pt1.y = CNlogabs(pt1.y, ylogmode);
      |                       ^
probe.c:385:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |       pt2.y = CNlogabs(pt2.y, ylogmode);
      |                       ^
probe.c:386:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 |       pt3.y = CNlogabs(pt3.y, ylogmode);
      |                       ^
probe.c:387:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  387 |       py    = CNlogabs(y    , ylogmode);
      |                       ^
probe.c:390:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  390 |       signz    = CNsign(pt1.z);
      |                        ^
probe.c:391:28: warning: passing arguments to 'CNlogmode3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  391 |       zlogmode = CNlogmode3(pt1.z, pt2.z, pt3.z);
      |                            ^
probe.c:392:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 |       pt1.z = CNlogabs(pt1.z, zlogmode);
      |                       ^
probe.c:393:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  393 |       pt2.z = CNlogabs(pt2.z, zlogmode);
      |                       ^
probe.c:394:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |       pt3.z = CNlogabs(pt3.z, zlogmode);
      |                       ^
probe.c:398:33: warning: passing arguments to 'CNpoly3_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  398 |    intsct = CNpoly3_intsct_plane(0.0,1.0,0.0,-py,
      |                                 ^
probe.c:422:29: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  422 |    if (logz) z = CNinvlogabs(z,signz,zlogmode);
      |                             ^
probe.c:425:25: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  425 |    (void) CNinsert_point(pointhead, pointtail, x, y, z, 0);
      |                         ^
probe.c:342:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  342 | static int point_in_tria(T,x,y,pointhead,pointtail,
      |            ^
probe.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static int  point_in_tria();
      |             ^
probe.c:456:22: warning: passing arguments to 'CNget_rect_xmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |    CNget_rect_xmaxmin(R,&xmin,&xmax);
      |                      ^
probe.c:457:22: warning: passing arguments to 'CNget_rect_ymaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 |    CNget_rect_ymaxmin(R,&ymin,&ymax);
      |                      ^
probe.c:473:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  473 |       xlogmode = CNlogmode4(pt1.x, pt2.x, pt3.x, pt4.x);
      |                            ^
probe.c:474:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  474 |       pt1.x = CNlogabs(pt1.x, xlogmode);
      |                       ^
probe.c:475:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  475 |       pt2.x = CNlogabs(pt2.x, xlogmode);
      |                       ^
probe.c:476:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  476 |       pt3.x = CNlogabs(pt3.x, xlogmode);
      |                       ^
probe.c:477:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  477 |       pt4.x = CNlogabs(pt4.x, xlogmode);
      |                       ^
probe.c:478:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  478 |       px    = CNlogabs(x    , xlogmode);
      |                       ^
probe.c:481:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |       ylogmode = CNlogmode4(pt1.y, pt2.y, pt3.y, pt4.y);
      |                            ^
probe.c:482:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  482 |       pt1.y = CNlogabs(pt1.y, ylogmode);
      |                       ^
probe.c:483:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  483 |       pt2.y = CNlogabs(pt2.y, ylogmode);
      |                       ^
probe.c:484:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  484 |       pt3.y = CNlogabs(pt3.y, ylogmode);
      |                       ^
probe.c:485:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  485 |       pt4.y = CNlogabs(pt4.y, ylogmode);
      |                       ^
probe.c:486:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  486 |       py    = CNlogabs(y    , ylogmode);
      |                       ^
probe.c:489:24: warning: passing arguments to 'CNsign' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  489 |       signz    = CNsign(pt1.z);
      |                        ^
probe.c:490:28: warning: passing arguments to 'CNlogmode4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  490 |       zlogmode = CNlogmode4(pt1.z, pt2.z, pt3.z, pt4.z);
      |                            ^
probe.c:491:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  491 |       pt1.z = CNlogabs(pt1.z, zlogmode);
      |                       ^
probe.c:492:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  492 |       pt2.z = CNlogabs(pt2.z, zlogmode);
      |                       ^
probe.c:493:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  493 |       pt3.z = CNlogabs(pt3.z, zlogmode);
      |                       ^
probe.c:494:23: warning: passing arguments to 'CNlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  494 |       pt4.z = CNlogabs(pt4.z, zlogmode);
      |                       ^
probe.c:498:33: warning: passing arguments to 'CNpoly4_intsct_plane' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 |    intsct = CNpoly4_intsct_plane(0.0,1.0,0.0,-py,
      |                                 ^
probe.c:507:25: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  507 |          if (!CNlongline(&(points[i]),&(points[i+1]),1.0e-5)) continue;
      |                         ^
probe.c:526:35: warning: passing arguments to 'CNinvlogabs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  526 |          if (logz) z = CNinvlogabs(z,signz,zlogmode);
--- spline.o ---
--- probe.o ---
      |                                   ^
probe.c:536:29: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  536 |              if (!CNlongline(P,&newpt,1.0e-5)) PTFOUND = CN_TRUE; 
      |                             ^
probe.c:540:34: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  540 |             (void) CNinsert_point(pointhead, pointtail, x, y, z, 0);
      |                                  ^
probe.c:436:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  436 | static int point_in_rect(R,x,y,pointhead,pointtail,
      |            ^
probe.c:16:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | static int  point_in_rect();
      |             ^
probe.c:570:22: warning: passing arguments to 'CNget_poly_xmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  570 |    CNget_poly_xmaxmin(P,&xmin,&xmax);
      |                      ^
probe.c:571:22: warning: passing arguments to 'CNget_poly_ymaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  571 |    CNget_poly_ymaxmin(P,&ymin,&ymax);
      |                      ^
probe.c:576:25: warning: passing arguments to 'CNcount_nlists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  576 |    npts = CNcount_nlists(P->nlisthead, P->nlisttail);
      |                         ^
probe.c:580:24: warning: passing arguments to 'CNinsert_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  580 |       T = CNinsert_tria(&triahead, &triatail,
      |                        ^
probe.c:591:25: warning: passing arguments to 'CNdelete_tria_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  591 |       CNdelete_tria_list(&triahead, &triatail);
      |                         ^
probe.c:595:24: warning: passing arguments to 'CNinsert_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  595 |       R = CNinsert_rect(&recthead, &recttail,
      |                        ^
probe.c:607:25: warning: passing arguments to 'CNdelete_rect_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  607 |       CNdelete_rect_list(&recthead, &recttail);
      |                         ^
probe.c:553:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  553 | static int point_in_poly(P,x,y,pointhead,pointtail, 
      |            ^
probe.c:17:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static int  point_in_poly();
      |             ^
probe.c:623:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  623 | static CNprobeptr make_probe(x,y,z,T,R,P,reg,ID)
      |                   ^
probe.c:19:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static CNprobeptr make_probe();
      |                   ^
probe.c:652:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  652 | CNprobeptr CNinsert_probe(probe_listhead, probe_listtail, 
      |            ^
In file included from probe.c:9:
In file included from ./CNplot.h:94:
./CNprobe.h:38:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | extern CNprobeptr CNinsert_probe();
      |                   ^
probe.c:685:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  685 | void CNdelete_probe(probe_listhead, probe_listtail, L)
      |      ^
In file included from probe.c:9:
In file included from ./CNplot.h:94:
./CNprobe.h:39:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | extern void       CNdelete_probe();
      |                   ^
probe.c:705:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  705 | void CNdelete_probe_list(probe_listhead, probe_listtail)
      |      ^
In file included from probe.c:9:
In file included from ./CNplot.h:94:
./CNprobe.h:40:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | extern void       CNdelete_probe_list();
      |                   ^
probe.c:724:26: warning: passing arguments to 'CNcount_probes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  724 |            CNcount_probes(probe_listhead, probe_listtail));
      |                          ^
probe.c:727:18: warning: passing arguments to 'print_probe' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  727 |       print_probe(P);
      |                  ^
probe.c:718:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  718 | void CNprint_probe_list(probe_listhead, probe_listtail)
      |      ^
In file included from probe.c:9:
In file included from ./CNplot.h:94:
./CNprobe.h:41:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | extern void       CNprint_probe_list();
      |                   ^
probe.c:734:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  734 | static void print_probe(pt)
      |             ^
probe.c:20:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static void print_probe();
      |             ^
probe.c:752:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  752 | int CNcount_probes(probe_listhead, probe_listtail)
      |     ^
In file included from probe.c:9:
In file included from ./CNplot.h:94:
./CNprobe.h:42:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | extern int        CNcount_probes();
      |                   ^
probe.c:830:47: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  830 |                x = CNget_1D_double_array_value(Dptr->grid->xarray,i  ,
      |                                               ^
probe.c:832:47: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  832 |                y = CNget_1D_double_array_value(Dptr->grid->yarray,j  , 
      |                                               ^
probe.c:837:50: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  837 |                   z = CNget_1D_double_array_value(
      |                                                  ^
probe.c:771:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  771 | int CNprobe_dataset_zave(Dptr, xmin, xmax, ymin, ymax, zave,
      |     ^
probe.c:22:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | int CNprobe_dataset_zave();
      |     ^
--- spline.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c spline.c
--- matrix.o ---
matrix.c:91:21: warning: passing arguments to 'CNinitialize_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   91 |    CNinitialize_view(view_params,0.0,1.0,0.0,1.0,0.0,1.0);
      |                     ^
matrix.c:101:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 | void CNdelete_view(view_params)
      |      ^
In file included from matrix.c:10:
./CNplot3D.h:80:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | extern void      CNdelete_view();
      |                  ^
matrix.c:196:28: warning: passing arguments to 'CNcalculate_view_transfo' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  196 |    CNcalculate_view_transfo(view_params);
      |                            ^
matrix.c:112:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  112 | void CNinitialize_view(view_params,xmin,xmax,ymin,ymax,zmin,zmax)
      |      ^
matrix.c:40:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | void        CNinitialize_view();
      |             ^
matrix.c:236:28: warning: passing arguments to 'CNcalculate_view_transfo' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 |    CNcalculate_view_transfo(view_params);
      |                            ^
matrix.c:202:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 | void CNreinitialize_view(view_params,xmin,xmax,ymin,ymax,zmin,zmax)
      |      ^
matrix.c:41:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | void        CNreinitialize_view();
      |             ^
matrix.c:255:26: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  255 |    create_identity_matrix(R);
      |                          ^
matrix.c:258:27: warning: passing arguments to 'create_translate_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  258 |    create_translate_matrix(Rt,-view_params->viewcenter.x,
      |                           ^
matrix.c:261:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  261 |    mult_matrix(R, R, Rt);
      |               ^
matrix.c:269:14: warning: passing arguments to 'scale_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |    scale_view(Rs, view_params->axis_scale, 
      |              ^
matrix.c:276:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  276 |    mult_matrix(R, R, Rs);
      |               ^
matrix.c:284:15: warning: passing arguments to 'rotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 |    rotate_view(Rp, &(view_params->eyepos), 
      |               ^
matrix.c:286:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |    mult_matrix(R,R,Rp);
      |               ^
matrix.c:295:27: warning: passing arguments to 'create_mirror_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  295 |       create_mirror_matrix(Rmx, X_AXIS);
      |                           ^
matrix.c:296:18: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  296 |       mult_matrix(R, R, Rmx);
      |                  ^
matrix.c:301:32: warning: passing arguments to 'create_perspective_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  301 |       create_perspective_matrix(Rpr, -view_params->viewcenter.z);
      |                                ^
matrix.c:302:18: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  302 |       mult_matrix(R, R, Rpr);
      |                  ^
matrix.c:310:30: warning: passing arguments to 'CNscale_window_to_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  310 |    CNscale_window_to_viewport(Rvp, 
      |                              ^
matrix.c:322:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  322 |    mult_matrix(view_params->view_transfo, R, Rvp);
      |               ^
matrix.c:249:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  249 | void CNcalculate_view_transfo(view_params)
      |      ^
matrix.c:43:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | void        CNcalculate_view_transfo();
      |             ^
matrix.c:346:26: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  346 |    create_identity_matrix(R);
      |                          ^
matrix.c:349:30: warning: passing arguments to 'CNscale_window_to_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  349 |    CNscale_window_to_viewport(Rvp, 
      |                              ^
matrix.c:356:30: warning: passing arguments to 'CNscale_viewport_to_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  356 |    CNscale_viewport_to_window(Rvp_inv, 
      |                              ^
matrix.c:361:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  361 |    mult_matrix(R, R, Rvp_inv);
      |               ^
matrix.c:366:26: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  366 |    create_identity_matrix(Rmx);
      |                          ^
matrix.c:367:26: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  367 |    create_identity_matrix(Rmx_inv);
      |                          ^
matrix.c:369:27: warning: passing arguments to 'create_mirror_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  369 |       create_mirror_matrix(Rmx, X_AXIS);
      |                           ^
matrix.c:370:27: warning: passing arguments to 'create_mirror_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  370 |       create_mirror_matrix(Rmx_inv, X_AXIS);
      |                           ^
matrix.c:371:18: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  371 |       mult_matrix(R, R, Rmx_inv);
      |                  ^
matrix.c:375:15: warning: passing arguments to 'rotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  375 |    rotate_view(Rp, &(view_params->eyepos),
      |               ^
matrix.c:379:19: warning: passing arguments to 'inv_rotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  379 |    inv_rotate_view(Rp_inv, 
      |                   ^
matrix.c:382:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  382 |    mult_matrix(R,R,Rp_inv);
      |               ^
matrix.c:385:14: warning: passing arguments to 'scale_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |    scale_view(Rs, view_params->axis_scale,
      |              ^
matrix.c:394:18: warning: passing arguments to 'inv_scale_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |    inv_scale_view(Rs_inv, 
      |                  ^
matrix.c:402:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  402 |    mult_matrix(R, R, Rs_inv);
      |               ^
matrix.c:405:27: warning: passing arguments to 'create_translate_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  405 |    create_translate_matrix(Rt,-view_params->viewcenter.x,
      |                           ^
matrix.c:410:27: warning: passing arguments to 'create_translate_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  410 |    create_translate_matrix(Rt_inv, 
      |                           ^
matrix.c:414:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  414 |    mult_matrix(R, R, Rt_inv);
      |               ^
matrix.c:417:17: warning: passing arguments to 'CNcopy_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  417 |    CNcopy_matrix(T,R);
      |                 ^
matrix.c:420:21: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 |    err = diag_matrix("transform",view_params->view_transfo, T, 0);
      |                     ^
matrix.c:423:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  423 |       (void) diag_matrix("transform",view_params->view_transfo, T, 1);
      |                         ^
matrix.c:426:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  426 |       (void) diag_matrix("viewport-window",Rvp, Rvp_inv, 1);
      |                         ^
matrix.c:427:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  427 |       (void) diag_matrix("mirror",Rmx, Rmx_inv, 1);
      |                         ^
matrix.c:428:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |       (void) diag_matrix("rotate",Rp, Rp_inv, 1);
      |                         ^
matrix.c:429:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 |       (void) diag_matrix("scale",Rs, Rs_inv, 1);
      |                         ^
matrix.c:430:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |       (void) diag_matrix("translate",Rt, Rt_inv, 1);
      |                         ^
matrix.c:431:25: warning: passing arguments to 'diag_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 |       (void) diag_matrix("transform",view_params->view_transfo, T, 1);
      |                         ^
matrix.c:335:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  335 | void CNcalculate_inv_view_transfo(view_params,T,debug)
      |      ^
matrix.c:44:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | void        CNcalculate_inv_view_transfo();
      |             ^
matrix.c:450:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  450 |    mult_matrix(R, R1, R2);
      |               ^
matrix.c:455:19: warning: passing arguments to 'print_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 |       print_matrix(R1);
      |                   ^
matrix.c:456:19: warning: passing arguments to 'print_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  456 |       print_matrix(R2);
      |                   ^
matrix.c:457:19: warning: passing arguments to 'print_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 |       print_matrix(R);
      |                   ^
matrix.c:464:15: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  464 |    init_matrix(Rx1,
      |               ^
matrix.c:469:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  469 |    mult_matrix(Rx2, R, Rx1);
      |               ^
matrix.c:441:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  441 | static int diag_matrix(label,R1,R2,verbose)
      |            ^
matrix.c:45:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | static int  diag_matrix();
      |             ^
matrix.c:511:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  511 |       init_matrix(Rx,
      |                  ^
matrix.c:517:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  517 |       create_identity_matrix(Rx);
      |                             ^
matrix.c:529:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  529 |       init_matrix(Ry,
      |                  ^
matrix.c:535:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  535 |       create_identity_matrix(Ry);
      |                             ^
matrix.c:540:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  540 |    mult_matrix(Rp,Rx,Ry);
      |               ^
matrix.c:549:26: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  549 |    up = CNtransform_point(viewup,Rp);
      |                          ^
matrix.c:554:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  554 |       init_matrix(Rz,
      |                  ^
matrix.c:560:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  560 |       create_identity_matrix(Rz);
      |                             ^
matrix.c:565:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  565 |    mult_matrix(Rp,Rp,Rz);
      |               ^
matrix.c:570:17: warning: passing arguments to 'CNcopy_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  570 |    CNcopy_matrix(T, Rp);
      |                 ^
matrix.c:486:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  486 | static void rotate_view(T,eyepos,viewup)
      |             ^
matrix.c:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | static void rotate_view();
      |             ^
matrix.c:606:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  606 |       init_matrix(Rx,
      |                  ^
matrix.c:611:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  611 |       init_matrix(Rx_inv,
      |                  ^
matrix.c:617:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  617 |       create_identity_matrix(Rx);
      |                             ^
matrix.c:618:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  618 |       create_identity_matrix(Rx_inv);
      |                             ^
matrix.c:631:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  631 |       init_matrix(Ry,
      |                  ^
matrix.c:636:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  636 |       init_matrix(Ry_inv,
      |                  ^
matrix.c:642:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  642 |       create_identity_matrix(Ry);
      |                             ^
matrix.c:643:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  643 |       create_identity_matrix(Ry_inv);
      |                             ^
matrix.c:649:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  649 |    mult_matrix(Rp,Rx,Ry);
      |               ^
matrix.c:650:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  650 |    mult_matrix(Rp_inv,Ry_inv,Rx_inv);
      |               ^
matrix.c:659:26: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  659 |    up = CNtransform_point(viewup,Rp);
      |                          ^
matrix.c:664:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  664 |       init_matrix(Rz,
      |                  ^
matrix.c:669:18: warning: passing arguments to 'init_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  669 |       init_matrix(Rz_inv,
      |                  ^
matrix.c:675:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  675 |       create_identity_matrix(Rz);
      |                             ^
matrix.c:676:29: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  676 |       create_identity_matrix(Rz_inv);
      |                             ^
matrix.c:686:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  686 |    mult_matrix(Rp,Rp,Rz);
      |               ^
matrix.c:687:15: warning: passing arguments to 'mult_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  687 |    mult_matrix(Rp,Rz_inv,Rp_inv);
      |               ^
matrix.c:692:17: warning: passing arguments to 'CNcopy_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  692 |    CNcopy_matrix(T, Rp);
      |                 ^
matrix.c:580:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  580 | static void inv_rotate_view(T,eyepos,viewup)
      |             ^
matrix.c:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   47 | static void inv_rotate_view();
      |             ^
matrix.c:732:23: warning: passing arguments to 'create_scale_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  732 |    create_scale_matrix(T,sx,sy,sz);
      |                       ^
matrix.c:698:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  698 | static void scale_view(T, axis_scale, 
      |             ^
matrix.c:48:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static void scale_view();
      |             ^
matrix.c:774:23: warning: passing arguments to 'create_scale_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  774 |    create_scale_matrix(T,sx,sy,sz);
      |                       ^
matrix.c:739:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  739 | static void inv_scale_view(T, axis_scale, 
      |             ^
matrix.c:49:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   49 | static void inv_scale_view();
      |             ^
matrix.c:799:26: warning: passing arguments to 'create_identity_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  799 |    create_identity_matrix(T);
      |                          ^
matrix.c:781:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  781 | void CNscale_window_to_viewport(T, 
      |      ^
matrix.c:50:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | void        CNscale_window_to_viewport();
      |             ^
matrix.c:812:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  812 | void CNscale_viewport_to_window(T,
      |      ^
In file included from matrix.c:10:
./CNplot3D.h:86:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | extern void      CNscale_viewport_to_window();
      |                  ^
matrix.c:840:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  840 | void CNcalculate_eyepos(view_params,theta,phi,xeye,yeye,zeye)
      |      ^
matrix.c:52:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   52 | void        CNcalculate_eyepos();
      |             ^
matrix.c:873:21: warning: passing arguments to 'CNget_view_angles' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  873 |    CNget_view_angles(view_params, &theta0, &phi0);
      |                     ^
matrix.c:864:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  864 | void CNrotate_view(view_params,d_theta,d_phi)
      |      ^
matrix.c:53:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | void        CNrotate_view();
      |             ^
matrix.c:905:19: warning: passing arguments to 'get_view_angles' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  905 |    get_view_angles(&(view_params->eyepos), theta, phi);
      |                   ^
matrix.c:899:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  899 | void CNget_view_angles(view_params, theta, phi)
      |      ^
matrix.c:54:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | void        CNget_view_angles();
      |             ^
matrix.c:912:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  912 | static void get_view_angles(eyepos, theta, phi)
      |             ^
matrix.c:55:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   55 | static void get_view_angles();
      |             ^
matrix.c:946:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  946 | static void init_matrix(A,
      |             ^
matrix.c:57:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | static void init_matrix();
      |             ^
matrix.c:981:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  981 | static void create_identity_matrix(A)
      |             ^
matrix.c:58:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   58 | static void create_identity_matrix();
      |             ^
matrix.c:995:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  995 | static void create_zero_matrix(A)
      |             ^
matrix.c:59:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   59 | static void create_zero_matrix();
      |             ^
matrix.c:1008:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1008 | static void create_scale_matrix(A,sx,sy,sz)
      |             ^
matrix.c:60:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | static void create_scale_matrix();
      |             ^
matrix.c:1024:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1024 | static void create_mirror_matrix(A,axis)
      |             ^
--- probe.o ---
126 warnings generated.
--- matrix.o ---
matrix.c:61:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | static void create_mirror_matrix();
      |             ^
matrix.c:1083:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1083 | static void create_translate_matrix(A,tx,ty,tz)
      |             ^
matrix.c:62:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | static void create_translate_matrix();
      |             ^
matrix.c:1099:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1099 | static void create_perspective_matrix(A,d)
      |             ^
matrix.c:63:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | static void create_perspective_matrix();
      |             ^
matrix.c:1146:17: warning: passing arguments to 'CNcopy_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1146 |    CNcopy_matrix(A,D);
      |                 ^
matrix.c:1125:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1125 | static void mult_matrix(A,B,C)
      |             ^
matrix.c:64:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | static void mult_matrix();
      |             ^
matrix.c:1152:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1152 | void CNcopy_matrix(A,B)
      |      ^
matrix.c:65:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | void        CNcopy_matrix();
      |             ^
matrix.c:1165:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1165 | static void print_matrix(A)
      |             ^
matrix.c:66:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | static void print_matrix();
      |             ^
matrix.c:1186:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1186 | CNcoord  CNtransform_point(P,T)
      |          ^
matrix.c:68:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | CNcoord     CNtransform_point();
      |             ^
--- vector.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c vector.c
--- spline.o ---
spline.c:26:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   26 | char *CNsplinetype(splinetype)
      |       ^
In file included from spline.c:13:
./CNspline.h:19:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | extern char         *CNsplinetype();
      |                      ^
spline.c:71:34: warning: passing arguments to 'CNmake_cubic_B_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   71 |             CNmake_cubic_B_spline(xarr,npts,xs,nspts,ndiv);
      |                                  ^
spline.c:73:41: warning: passing arguments to 'CNmake_closed_cubic_B_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |             CNmake_closed_cubic_B_spline(xarr,npts,xs,nspts,ndiv);
      |                                         ^
spline.c:78:41: warning: passing arguments to 'CNmake_double_cubic_B_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   78 |             CNmake_double_cubic_B_spline(xarr,npts,xs,nspts,ndiv);
      |                                         ^
spline.c:80:48: warning: passing arguments to 'CNmake_double_closed_cubic_B_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   80 |             CNmake_double_closed_cubic_B_spline(xarr,npts,xs,nspts,ndiv);
      |                                                ^
spline.c:85:34: warning: passing arguments to 'CNmake_quadr_B_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   85 |             CNmake_quadr_B_spline(xarr,npts,xs,nspts,ndiv);
      |                                  ^
spline.c:87:41: warning: passing arguments to 'CNmake_closed_quadr_B_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   87 |             CNmake_closed_quadr_B_spline(xarr,npts,xs,nspts,ndiv);
      |                                         ^
spline.c:92:32: warning: passing arguments to 'CNmake_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   92 |             CNmake_ctrom_spline(xarr,npts,xs,nspts,ndiv);
      |                                ^
spline.c:94:39: warning: passing arguments to 'CNmake_closed_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 |             CNmake_closed_ctrom_spline(xarr,npts,xs,nspts,ndiv);
      |                                       ^
spline.c:99:39: warning: passing arguments to 'CNmake_quadr_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   99 |             CNmake_quadr_bezier_spline(xarr,npts,xs,nspts,ndiv);
      |                                       ^
spline.c:101:46: warning: passing arguments to 'CNmake_closed_quadr_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 |             CNmake_closed_quadr_bezier_spline(xarr,npts,xs,nspts,ndiv);
      |                                              ^
spline.c:107:39: warning: passing arguments to 'CNmake_cubic_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 |             CNmake_cubic_bezier_spline(xarr,npts,xs,nspts,ndiv);
      |                                       ^
spline.c:109:46: warning: passing arguments to 'CNmake_closed_cubic_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 |             CNmake_closed_cubic_bezier_spline(xarr,npts,xs,nspts,ndiv);
      |                                              ^
spline.c:63:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   63 | void CNcreate_spline(xarr,npts,xs,nspts,ndiv,splinetype,closed)
      |      ^
In file included from spline.c:13:
./CNspline.h:20:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | extern void         CNcreate_spline();
      |                     ^
spline.c:145:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  145 |             xs[j] = eval_cubic_spline(u,xarr[i],xarr[i],xarr[i+1],xarr[i+2]);
      |                                      ^
spline.c:147:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  147 |             xs[j] = eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[i+1]);
      |                                      ^
spline.c:149:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 |             xs[j] = eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[i+2]);
      |                                      ^
spline.c:120:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  120 | void CNmake_cubic_B_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:21:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | extern void         CNmake_cubic_B_spline();
      |                     ^
--- matrix.o ---
137 warnings generated.
--- spline.o ---
spline.c:188:34: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  188 |           xs[j]=eval_cubic_spline(u,xarr[npts-1],xarr[i],xarr[i+1],xarr[i+2]);
      |                                  ^
spline.c:190:34: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  190 |           xs[j]=eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[0]);
      |                                  ^
spline.c:192:34: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |           xs[j]=eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[0],xarr[1]);
      |                                  ^
spline.c:194:34: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 |           xs[j]=eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[i+2]);
      |                                  ^
spline.c:164:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  164 | void CNmake_closed_cubic_B_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:22:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | extern void         CNmake_closed_cubic_B_spline();
      |                     ^
spline.c:231:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  231 |             xs[j] = eval_cubic_spline(u,xarr[i],xarr[i],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:233:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 |             xs[j] = eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:207:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  207 | void CNmake_double_cubic_B_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:23:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | extern void         CNmake_double_cubic_B_spline();
      |                     ^
spline.c:271:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  271 |             xs[j] = eval_cubic_spline(u,xarr[npts-1],xarr[i],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:273:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  273 |             xs[j] = eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i],xarr[0]);
      |                                      ^
spline.c:275:38: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  275 |             xs[j] = eval_cubic_spline(u,xarr[i-1],xarr[i],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:286:37: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |          xs[j++] = eval_cubic_spline(0.0,xarr[i],xarr[i],xarr[0],xarr[0]);
      |                                     ^
spline.c:287:37: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  287 |          xs[j++] = eval_cubic_spline(1.0,xarr[i],xarr[i],xarr[0],xarr[0]);
      |                                     ^
spline.c:289:37: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  289 |          xs[j++] = eval_cubic_spline(0.0,xarr[i],xarr[i],xarr[i+1],xarr[i+1]);
      |                                     ^
spline.c:290:37: warning: passing arguments to 'eval_cubic_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  290 |          xs[j++] = eval_cubic_spline(1.0,xarr[i],xarr[i],xarr[i+1],xarr[i+1]);
      |                                     ^
spline.c:247:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  247 | void CNmake_double_closed_cubic_B_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:24:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | extern void         CNmake_double_closed_cubic_B_spline();
      |                     ^
spline.c:300:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 | static double eval_cubic_spline(u,xa,xb,xc,xd)
      |               ^
spline.c:17:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static double eval_cubic_spline();
      |               ^
spline.c:349:38: warning: passing arguments to 'eval_quadr_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  349 |             xs[j] = eval_quadr_spline(u,xarr[i],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:351:38: warning: passing arguments to 'eval_quadr_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  351 |             xs[j] = eval_quadr_spline(u,xarr[i-1],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:324:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  324 | void CNmake_quadr_B_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:25:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | extern void         CNmake_quadr_B_spline();
      |                     ^
--- pvector.o ---
--- spline.o ---
spline.c:390:38: warning: passing arguments to 'eval_quadr_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  390 |             xs[j] = eval_quadr_spline(u,xarr[npts-1],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:392:38: warning: passing arguments to 'eval_quadr_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 |             xs[j] = eval_quadr_spline(u,xarr[i-1],xarr[i],xarr[0]);
      |                                      ^
spline.c:394:38: warning: passing arguments to 'eval_quadr_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |             xs[j] = eval_quadr_spline(u,xarr[i-1],xarr[i],xarr[i+1]);
      |                                      ^
spline.c:366:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  366 | void CNmake_closed_quadr_B_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:26:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | extern void         CNmake_closed_quadr_B_spline();
      |                     ^
spline.c:406:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  406 | static double eval_quadr_spline(u,xa,xb,xc)
      |               ^
spline.c:18:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static double eval_quadr_spline();
      |               ^
spline.c:453:38: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  453 |             xs[j] = eval_ctrom_spline(u,xarr[i],xarr[i],xarr[i+1],xarr[i+2]);
      |                                      ^
spline.c:455:38: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  455 |             xs[j] = eval_ctrom_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[i+1]);
      |                                      ^
spline.c:457:38: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 |             xs[j] = eval_ctrom_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[i+2]);
      |                                      ^
spline.c:429:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  429 | void CNmake_ctrom_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:27:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | extern void         CNmake_ctrom_spline();
      |                     ^
spline.c:495:36: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  495 |             xs[j]=eval_ctrom_spline(u,xarr[npts-1],xarr[i],xarr[i+1],xarr[i+2]);
      |                                    ^
spline.c:497:38: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  497 |             xs[j] = eval_ctrom_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[0]);
      |                                      ^
spline.c:499:38: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  499 |             xs[j] = eval_ctrom_spline(u,xarr[i-1],xarr[i],xarr[0],xarr[1]);
      |                                      ^
spline.c:501:38: warning: passing arguments to 'eval_ctrom_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  501 |             xs[j] = eval_ctrom_spline(u,xarr[i-1],xarr[i],xarr[i+1],xarr[i+2]);
      |                                      ^
spline.c:471:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  471 | void CNmake_closed_ctrom_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:28:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | extern void         CNmake_closed_ctrom_spline();
      |                     ^
spline.c:513:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 | static double eval_ctrom_spline(u,xa,xb,xc,xd)
      |               ^
spline.c:19:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static double eval_ctrom_spline();
      |               ^
spline.c:570:42: warning: passing arguments to 'eval_quadr_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  570 |          xs[j] = eval_quadr_bezier_spline(u,xm1,xm2,xm3);
      |                                          ^
spline.c:536:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  536 | void CNmake_quadr_bezier_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:29:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | extern void         CNmake_quadr_bezier_spline();
      |                     ^
spline.c:619:42: warning: passing arguments to 'eval_quadr_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  619 |          xs[j] = eval_quadr_bezier_spline(u,xm1,xm2,xm3);
      |                                          ^
spline.c:583:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  583 | void CNmake_closed_quadr_bezier_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:30:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | extern void         CNmake_closed_quadr_bezier_spline();
      |                     ^
spline.c:668:42: warning: passing arguments to 'eval_cubic_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  668 |          xs[j] = eval_cubic_bezier_spline(u,xm1,xm2,xm3,xm4);
      |                                          ^
spline.c:633:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 | void CNmake_cubic_bezier_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:31:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | extern void         CNmake_cubic_bezier_spline();
      |                     ^
spline.c:720:42: warning: passing arguments to 'eval_cubic_bezier_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 |          xs[j] = eval_cubic_bezier_spline(u,xm1,xm2,xm3,xm4);
      |                                          ^
spline.c:681:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  681 | void CNmake_closed_cubic_bezier_spline(xarr,npts,xs,nspts,ndiv)
      |      ^
In file included from spline.c:13:
./CNspline.h:32:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | extern void         CNmake_closed_cubic_bezier_spline();
      |                     ^
spline.c:732:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  732 | static double eval_quadr_bezier_spline(u,xa,xb,xc)
      |               ^
spline.c:20:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | static double eval_quadr_bezier_spline();
      |               ^
spline.c:752:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  752 | static double eval_cubic_bezier_spline(u,xa,xb,xc,xd)
      |               ^
spline.c:21:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static double eval_cubic_bezier_spline();
      |               ^
--- pvector.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c pvector.c
--- spline.o ---
82 warnings generated.
--- readdata.o ---
--- vector.o ---
vector.c:37:30: warning: passing arguments to 'CNcount_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   37 |    nvectors = CNcount_vectors(vectorhead, vectortail);
      |                              ^
vector.c:24:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   24 | double CNdefault_vector_scale(vectorhead, vectortail,
      |        ^
In file included from vector.c:13:
./CNvector.h:64:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | extern double      CNdefault_vector_scale();
      |                    ^
vector.c:77:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   77 | double CNmax_vector(vectorhead, vectortail)
      |        ^
In file included from vector.c:13:
./CNvector.h:65:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | extern double      CNmax_vector();
      |                    ^
vector.c:101:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 | double CNmin_vector(vectorhead, vectortail)
      |        ^
In file included from vector.c:13:
./CNvector.h:66:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | extern double      CNmin_vector();
      |                    ^
vector.c:133:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  133 | double CNveclog10(x)
      |        ^
In file included from vector.c:13:
./CNvector.h:67:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | extern double      CNveclog10();
      |                    ^
vector.c:158:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  158 | CNvecboxptr CNmake_vectorbox(vectorhead, vectortail, 
      |             ^
In file included from vector.c:13:
./CNvector.h:69:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | extern CNvecboxptr CNmake_vectorbox();
      |                    ^
vector.c:191:24: warning: passing arguments to 'CNdelete_vector_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  191 |    CNdelete_vector_list(&(Vptr->vectorhead),&(Vptr->vectortail));
      |                        ^
vector.c:186:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  186 | void CNdelete_vectorbox(Vptr)
      |      ^
In file included from vector.c:13:
./CNvector.h:70:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | extern void        CNdelete_vectorbox();
      |                    ^
vector.c:205:32: warning: passing arguments to 'CNcount_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  205 |    int nvectors=CNcount_vectors(Vptr->vectorhead, Vptr->vectortail);
      |                                ^
--- readdata.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c readdata.c
--- vector.o ---
vector.c:207:49: warning: format specifies type 'char *' but the argument has type 'short' [-Wformat]
  207 |    (void) fprintf(stdout,"Vector-box ID = %s\n",Vptr->ID);
      |                                           ~~    ^~~~~~~~
      |                                           %hd
vector.c:211:36: warning: passing arguments to 'CNprint_vector_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  211 |    if (verbose) CNprint_vector_list(Vptr->vectorhead, Vptr->vectortail);
      |                                    ^
vector.c:201:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  201 | void CNprint_vectorbox(Vptr, verbose)
      |      ^
In file included from vector.c:13:
./CNvector.h:71:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   71 | extern void        CNprint_vectorbox();
      |                    ^
vector.c:223:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  223 | CNvecptr CNmake_vector(x,y,z,vx,vy,vz,ID)
      |          ^
In file included from vector.c:13:
./CNvector.h:73:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | extern CNvecptr    CNmake_vector();
      |                    ^
vector.c:250:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 | CNvecptr CNinsert_vector(vector_listhead, vector_listtail, 
      |          ^
In file included from vector.c:13:
./CNvector.h:74:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | extern CNvecptr    CNinsert_vector();
      |                    ^
vector.c:280:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  280 | void CNdelete_vector(vector_listhead, vector_listtail, L)
      |      ^
In file included from vector.c:13:
./CNvector.h:75:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   75 | extern void        CNdelete_vector();
      |                    ^
vector.c:300:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 | void CNdelete_vector_list(vector_listhead, vector_listtail)
      |      ^
In file included from vector.c:13:
./CNvector.h:76:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | extern void        CNdelete_vector_list();
      |                    ^
vector.c:320:19: warning: passing arguments to 'print_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  320 |       print_vector(P);
      |                   ^
vector.c:314:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  314 | void CNprint_vector_list(vector_listhead, vector_listtail)
      |      ^
In file included from vector.c:13:
./CNvector.h:77:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | extern void        CNprint_vector_list();
      |                    ^
vector.c:327:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  327 | static void print_vector(pt)
      |             ^
vector.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static void print_vector();
      |             ^
vector.c:339:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  339 | int CNcount_vectors(vector_listhead, vector_listtail)
      |     ^
In file included from vector.c:13:
./CNvector.h:78:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | extern int         CNcount_vectors();
      |                    ^
34 warnings generated.
--- bivar.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c bivar.c
--- pvector.o ---
pvector.c:16:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   16 | int CNnormalize_vector(va)
      |     ^
In file included from pvector.c:10:
./CNpvector.h:8:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
    8 | extern int      CNnormalize_vector();
      |                 ^
pvector.c:40:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   40 | double CNvector_lengthsq(va)
      |        ^
In file included from pvector.c:10:
./CNpvector.h:9:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
    9 | extern double   CNvector_lengthsq();
      |                 ^
pvector.c:73:33: warning: passing arguments to 'CNvector_dotproduct' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |    dotprod = CNvector_dotproduct(&va,&vb);
      |                                 ^
pvector.c:55:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   55 | double CNvector_angle(A,B)
      |        ^
In file included from pvector.c:10:
./CNpvector.h:10:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   10 | extern double   CNvector_angle();
      |                 ^
pvector.c:82:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   82 | double CNvector_dotproduct(A,B)
      |        ^
In file included from pvector.c:10:
./CNpvector.h:11:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | extern double   CNvector_dotproduct();
      |                 ^
pvector.c:108:24: warning: passing arguments to 'CNfind_normal_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |    CNfind_normal_vector(&p1,&p2,&p3,&normal);
      |                        ^
pvector.c:94:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 | void CNconv_tria_to_plane(x1,y1,z1,x2,y2,z2,x3,y3,z3,a,b,c,d)
      |      ^
In file included from pvector.c:10:
./CNpvector.h:12:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | extern void     CNconv_tria_to_plane();
      |                 ^
pvector.c:148:28: warning: passing arguments to 'CNfind_line_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  148 |    lv1 = CNfind_line_vector(pa1,pa2);
      |                            ^
pvector.c:149:28: warning: passing arguments to 'CNfind_line_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 |    lv2 = CNfind_line_vector(pa2,pa3);
      |                            ^
pvector.c:150:29: warning: passing arguments to 'CNcross_product' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  150 |    *normal = CNcross_product(&lv1,&lv2);
      |                             ^
pvector.c:143:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  143 | void CNfind_normal_vector(pa1,pa2,pa3,normal)
      |      ^
In file included from pvector.c:10:
./CNpvector.h:13:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | extern void     CNfind_normal_vector();
      |                 ^
pvector.c:156:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  156 | CNcoord  CNfind_line_vector(p1,p2)
      |          ^
In file included from pvector.c:10:
./CNpvector.h:14:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | extern CNcoord  CNfind_line_vector();
      |                 ^
pvector.c:170:10: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  170 | CNcoord  CNcross_product(vec1,vec2)
      |          ^
In file included from pvector.c:10:
./CNpvector.h:15:17: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | extern CNcoord  CNcross_product();
      |                 ^
21 warnings generated.
--- parser.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c parser.c
--- readdata.o ---
readdata.c:34:19: warning: passing arguments to 'skip_blanks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   34 |    if (skip_blanks(fp,lineno)==EOF) return(EOF);
      |                   ^
readdata.c:46:36: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   46 |          if (c==EOF) {CNerr_message(0,*lineno); return(EOF);}
      |                                    ^
readdata.c:49:30: warning: passing arguments to 'CNerr_message' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   49 |    if (n==EOF) {CNerr_message(0,*lineno); return(EOF);}
      |                              ^
readdata.c:24:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   24 | int CNrd_dbl(fp,x,lineno)
      |     ^
In file included from readdata.c:12:
./CNstring.h:60:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | extern int          CNrd_dbl();
      |                     ^
readdata.c:69:19: warning: passing arguments to 'skip_blanks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   69 |    if (skip_blanks(fp,lineno)==EOF) return(EOF);
      |                   ^
readdata.c:76:33: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   76 |       if (CNget_uncommented_line(fp,line,lineno,lim)==EOF) return(EOF);
      |                                 ^
readdata.c:59:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   59 | int CNread_header(fp,lineno,line,lim)
      |     ^
readdata.c:100:19: warning: passing arguments to 'skip_blanks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  100 |    if (skip_blanks(fp,lineno)==EOF) return(EOF);
      |                   ^
readdata.c:107:33: warning: passing arguments to 'CNget_uncommented_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  107 |       if (CNget_uncommented_line(fp,line,lineno,lim)==EOF) return(EOF);
      |                                 ^
readdata.c:90:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   90 | int CNread_option(fp,lineno,line,lim)
      |     ^
In file included from readdata.c:12:
./CNstring.h:61:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | extern int          CNread_option();
      |                     ^
--- bivar.o ---
bivar.c:394:20: warning: passing arguments to 'idxchg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |          if (idxchg(xd, yd, ip1, ipti, ipl1, ipl2) != 0) {
      |                    ^
--- readdata.o ---
readdata.c:121:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  121 | static int skip_blanks(fp,lineno)
      |            ^
readdata.c:18:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static int  skip_blanks();
      |             ^
--- bivar.o ---
bivar.c:463:23: warning: passing arguments to 'idxchg' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- readdata.o ---
readdata.c:161:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- bivar.o ---
  463 |             if (idxchg(xd, yd, ipti1, ipti2, ipl1, ipl2) != 0) {
      |                       ^
--- readdata.o ---
  161 | void CNerr_message(mesg,lineno)
      |      ^
In file included from readdata.c:12:
./CNstring.h:62:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | extern void         CNerr_message();
      |                     ^
readdata.c:194:10: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
  194 |    FILE *fopen();
      |          ^
--- bivar.o ---
bivar.c:74:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   74 | int idtang(ndp, xd, yd, nt, ipt0, nl, ipl0)
      |     ^
--- readdata.o ---
readdata.c:226:19: warning: passing arguments to 'CNclose_file' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  226 |       CNclose_file(*fp, *ispipe);
      |                   ^
readdata.c:189:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  189 | int CNopen_file(fname,fp,ispipe)
      |     ^
In file included from readdata.c:12:
./CNstring.h:63:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | extern int          CNopen_file();
      |                     ^
readdata.c:236:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  236 | void CNclose_file(fp,fp_ispipe)
      |      ^
In file included from readdata.c:12:
./CNstring.h:64:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | extern void         CNclose_file();
      |                     ^
--- bivar.o ---
bivar.c:562:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  562 | static int idxchg(x,y,i1,i2,i3,i4)
      |            ^
bivar.c:18:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | static int idxchg();
      |            ^
--- readdata.o ---
22 warnings generated.
--- round.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c round.c
--- bivar.o ---
5 warnings generated.
--- probplot.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c probplot.c
--- parser.o ---
parser.c:24:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   24 | int CNgetline(op,s,lineno,lim)
      |     ^
In file included from parser.c:12:
./CNstring.h:25:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | extern int   CNgetline();
      |              ^
parser.c:72:24: warning: passing arguments to 'CNskip_blanks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   72 |       n = CNskip_blanks(s,lim);
      |                        ^
parser.c:73:27: warning: passing arguments to 'CNuncomment_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   73 |       n = CNuncomment_line(s,lim);
      |                           ^
parser.c:63:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   63 | int CNget_uncommented_line(op,s,lineno,lim)
      |     ^
In file included from parser.c:12:
./CNstring.h:26:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | extern int   CNget_uncommented_line();
      |              ^
parser.c:82:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   82 | int CNuncomment_line(line,lim)
      |     ^
In file included from parser.c:12:
./CNstring.h:28:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | extern int   CNuncomment_line();
      |              ^
parser.c:141:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 | int CNskip_blanks(line,lim)
      |     ^
In file included from parser.c:12:
./CNstring.h:29:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | extern int   CNskip_blanks();
      |              ^
parser.c:172:24: warning: passing arguments to 'CNgetwords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  172 |    if ((nw = CNgetwords(line,word,CN_MAXWORDS)) >= 2) {
      |                        ^
parser.c:175:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  175 |       CNassign_string_keyword(argument,word[0],"argument",0);
      |                              ^
parser.c:176:30: warning: passing arguments to 'CNassign_string_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  176 |       CNassign_string_keyword(value   ,word[1],"value   ",0);
      |                              ^
parser.c:180:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  180 |       CNstring_to_lower(argument);
      |                        ^
parser.c:184:15: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 |    CNfreewords(&nw,word);
      |               ^
parser.c:163:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 | int CNget2words(line,argument,value)
      |     ^
In file included from parser.c:12:
./CNstring.h:30:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | extern int   CNget2words();
      |              ^
parser.c:240:23: warning: passing arguments to 'CNsaveword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  240 |             CNsaveword(wdtbl,maxwds,line,&nw,nc+2);
      |                       ^
parser.c:325:17: warning: passing arguments to 'CNsaveword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  325 |       CNsaveword(wdtbl,maxwds,line,&nw,nc+2);      
      |                 ^
parser.c:197:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  197 | static int getwords(s,wdtbl,maxwds,equal_delimits) 
      |            ^
parser.c:17:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | static int   getwords();
      |              ^
parser.c:344:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  344 | int CNgetwords(s,wdtbl,maxwds) 
      |     ^
In file included from parser.c:12:
./CNstring.h:31:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | extern int   CNgetwords();
      |              ^
parser.c:368:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  368 | int CNgetwords2(s,wdtbl,maxwds) 
      |     ^
In file included from parser.c:12:
./CNstring.h:32:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | extern int   CNgetwords2();
      |              ^
parser.c:386:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 | void CNsaveword(wordtbl, maxwords, line, nwords, nchars) 
      |      ^
In file included from parser.c:12:
./CNstring.h:33:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | extern void  CNsaveword();
      |              ^
parser.c:423:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  423 | void CNprint_words(argc,argv)
      |      ^
In file included from parser.c:12:
./CNstring.h:34:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | extern void  CNprint_words();
      |              ^
parser.c:440:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  440 | void CNfreewords(argc,argv)
      |      ^
In file included from parser.c:12:
./CNstring.h:35:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | extern void  CNfreewords();
      |              ^
parser.c:488:30: warning: passing arguments to 'CNfill_argval_tables' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  488 |    err = CNfill_argval_tables(&nwords,words,
      |                              ^
parser.c:461:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  461 | int CNparse_line(line, lim, nargs, argtbl, maxargs, nvals, valtbl, maxvals)
      |     ^
In file included from parser.c:12:
./CNstring.h:36:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | extern int   CNparse_line();
      |              ^
parser.c:524:29: warning: passing arguments to 'CNparse_pairs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  524 |    while ((err=CNparse_pairs(nwords,words,argument,value)) > 0) {
      |                             ^
parser.c:527:46: warning: passing arguments to 'CNstrip_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  527 |       (void) strcpy(newvalue, CNstrip_keyword(value));
      |                                              ^
parser.c:502:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  502 | int CNfill_argval_tables(nwords, words, 
      |     ^
In file included from parser.c:12:
./CNstring.h:37:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | extern int   CNfill_argval_tables();
      |              ^
parser.c:547:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  547 | void CNdownshift(argfound,index,argtbl,valtbl,nargs,nvals)
      |      ^
In file included from parser.c:12:
./CNstring.h:38:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | extern void  CNdownshift();
      |              ^
parser.c:626:30: warning: passing arguments to 'break_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  626 |    if ((arglen = break_string(argv[i],argument,value)) == -1) {
      |                              ^
parser.c:633:40: warning: passing arguments to 'break_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  633 |       } else if ((vallen = break_string(argv[i],value,tmparr)) == -1) {
      |                                        ^
parser.c:696:21: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  696 |    CNstring_to_lower(argument);
      |                     ^
parser.c:599:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  599 | int CNparse_pairs(argc, argv, argument, value)
      |     ^
In file included from parser.c:12:
./CNstring.h:39:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | extern int   CNparse_pairs();
      |              ^
parser.c:709:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  709 | static int break_string(s,argument,value)
      |            ^
parser.c:19:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | static int   break_string();
      |              ^
parser.c:757:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  757 | void CNprint_keywords(keyarr,nkeys,label,verbose)
      |      ^
In file included from parser.c:12:
./CNstring.h:42:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | extern void  CNprint_keywords();
      |              ^
parser.c:828:37: warning: passing arguments to 'CNstring_to_boolean' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  828 |    if ((intval = CNstring_to_boolean(value))==CN_ERROR) {
      |                                     ^
parser.c:820:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  820 | void CNassign_boolean_keyword(keyval,value,label,verbose)
      |      ^
In file included from parser.c:12:
./CNstring.h:43:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | extern void  CNassign_boolean_keyword();
      |              ^
parser.c:845:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  845 | void CNassign_short_keyword(keyval,value,label,
      |      ^
In file included from parser.c:12:
./CNstring.h:44:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | extern void  CNassign_short_keyword();
      |              ^
parser.c:891:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  891 | void CNassign_int_keyword(keyval,value,label,
      |      ^
In file included from parser.c:12:
./CNstring.h:45:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | extern void  CNassign_int_keyword();
      |              ^
parser.c:937:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  937 | void CNassign_float_keyword(keyval,value,label,
      |      ^
In file included from parser.c:12:
./CNstring.h:46:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | extern void  CNassign_float_keyword();
      |              ^
parser.c:983:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  983 | void CNassign_double_keyword(keyval,value,label,
      |      ^
In file included from parser.c:12:
./CNstring.h:47:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   47 | extern void  CNassign_double_keyword();
      |              ^
parser.c:1043:40: warning: passing arguments to 'CNstrip_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1043 |    (void) strcpy(keyval,CNstrip_keyword(value));
      |                                        ^
parser.c:1029:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1029 | void CNassign_string_keyword(keyval,value,label,verbose)
      |      ^
In file included from parser.c:12:
./CNstring.h:48:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | extern void  CNassign_string_keyword();
      |              ^
parser.c:1053:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1053 | char *CNstrip_keyword(value)
      |       ^
parser.c:18:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | char         *CNstrip_keyword();
      |               ^
parser.c:1109:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1109 | int CNstrlen(label)
      |     ^
In file included from parser.c:12:
./CNstring.h:51:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   51 | extern int   CNstrlen();
      |              ^
parser.c:1124:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1124 | char *CNcreate_string(label)
      |       ^
In file included from parser.c:12:
./CNstring.h:52:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   52 | extern char *CNcreate_string();
      |              ^
parser.c:1147:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1147 | void CNdestroy_string(label)
      |      ^
In file included from parser.c:12:
./CNstring.h:53:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | extern void  CNdestroy_string();
      |              ^
parser.c:1158:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1158 | char *CNstring_concat(name)
      |       ^
In file included from parser.c:12:
./CNstring.h:54:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | extern char *CNstring_concat();
      |              ^
parser.c:1175:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1175 | void CNstring_to_upper(string)
      |      ^
In file included from parser.c:12:
./CNstring.h:55:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   55 | extern void  CNstring_to_upper();
      |              ^
parser.c:1191:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1191 | void CNstring_to_lower(string)
      |      ^
In file included from parser.c:12:
./CNstring.h:56:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   56 | extern void  CNstring_to_lower();
      |              ^
parser.c:1207:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1207 | int CNstring_to_boolean(string)
      |     ^
In file included from parser.c:12:
./CNstring.h:57:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | extern int   CNstring_to_boolean();
      |              ^
79 warnings generated.
--- sort.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c sort.c
--- round.o ---
round.c:34:26: warning: passing arguments to 'round_to_pow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   34 |    x2      = round_to_pow(x,power);
      |                          ^
round.c:21:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   21 | CNround_to_decimal(x)
      | ^
In file included from round.c:8:
./CNround.h:8:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
    8 | extern double CNround_to_decimal();
      |               ^
round.c:42:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   42 | static double round_to_pow(x,power)
      |               ^
round.c:14:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | static double round_to_pow();
      |               ^
round.c:69:23: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   69 |       dpower = CNlog10(xmax-xmin);
      |                       ^
round.c:71:28: warning: passing arguments to 'CNround_down' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   71 |       *xmin2 = CNround_down(xmin,power);
      |                            ^
round.c:72:26: warning: passing arguments to 'CNround_up' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   72 |       *xmax2 = CNround_up(xmax,power);
      |                          ^
round.c:56:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   56 | void CNget_autorange(xmin,xmax,xmin2,xmax2,deltx)
      |      ^
In file included from round.c:8:
./CNround.h:9:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
    9 | extern void   CNget_autorange();
      |               ^
round.c:91:20: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   91 |    dpower = CNlog10(x);   
      |                    ^
round.c:78:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   78 | double CNauto_round_down(x)
      |        ^
In file included from round.c:8:
./CNround.h:10:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   10 | extern double CNauto_round_down();
      |               ^
round.c:98:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   98 | double CNauto_round_up(x)
      |        ^
In file included from round.c:8:
./CNround.h:11:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | extern double CNauto_round_up();
      |               ^
round.c:121:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  121 | double CNround_down(x,power)
      |        ^
In file included from round.c:8:
./CNround.h:12:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | extern double CNround_down();
      |               ^
round.c:133:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  133 | double CNround_up(x,power)
      |        ^
In file included from round.c:8:
./CNround.h:13:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | extern double CNround_up();
      |               ^
round.c:148:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  148 | double CNlog10(x)
      |        ^
In file included from round.c:8:
./CNround.h:14:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   14 | extern double CNlog10();
      |               ^
round.c:184:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 | double CNinterp_distance(d1,d2,d,loginterp)
      |        ^
In file included from round.c:8:
./CNround.h:16:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   16 | extern double CNinterp_distance();
      |               ^
round.c:284:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  284 | int CNlogmode2(z1,z2)
      |     ^
In file included from round.c:8:
./CNround.h:17:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | extern int    CNlogmode2();
      |               ^
round.c:307:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  307 | int CNlogmode3(z1,z2,z3)
      |     ^
In file included from round.c:8:
./CNround.h:18:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | extern int    CNlogmode3();
      |               ^
round.c:330:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  330 | int CNlogmode4(z1,z2,z3,z4)
      |     ^
In file included from round.c:8:
./CNround.h:19:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | extern int    CNlogmode4();
      |               ^
round.c:353:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 | int CNsign(x)
      |     ^
In file included from round.c:8:
./CNround.h:20:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | extern int    CNsign();
      |               ^
round.c:376:29: warning: passing arguments to 'CNlog_abs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 |    y = (logmode) ? CNlog_abs(x) : x;
      |                             ^
round.c:364:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  364 | double CNlogabs(x,logmode)
      |        ^
In file included from round.c:8:
./CNround.h:21:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | extern double CNlogabs();
      |               ^
round.c:385:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 | double CNlog_abs(x)
      |        ^
In file included from round.c:8:
./CNround.h:22:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | extern double CNlog_abs();
      |               ^
round.c:408:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  408 | double CNlog_1plusabs(x)
      |        ^
In file included from round.c:8:
./CNround.h:23:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | extern double CNlog_1plusabs();
      |               ^
round.c:433:32: warning: passing arguments to 'CNinvlog_abs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  433 |    x = (logmode) ? CNinvlog_abs(y,signx) : y;
      |                                ^
round.c:420:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  420 | double CNinvlogabs(y,signx,logmode)
      |        ^
In file included from round.c:8:
./CNround.h:24:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | extern double CNinvlogabs();
      |               ^
round.c:446:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  446 | double CNinvlog_abs(y,signx)
      |        ^
In file included from round.c:8:
./CNround.h:25:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | extern double CNinvlog_abs();
      |               ^
round.c:470:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  470 | double CNinvlog_1plusabs(y)
      |        ^
In file included from round.c:8:
./CNround.h:26:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | extern double CNinvlog_1plusabs();
      |               ^
--- probplot.o ---
probplot.c:40:8: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   40 | double CNnorm_vert_distance(p, rc)
      |        ^
probplot.c:24:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- round.o ---
45 warnings generated.
--- probplot.o ---
   24 | double CNnorm_vert_distance();
      |        ^
--- misc.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c misc.c
--- probplot.o ---
2 warnings generated.
--- system.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c system.c
--- sort.o ---
sort.c:84:27: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   84 |    narray = CNcount_points(*pointhead, *pointtail);
      |                           ^
sort.c:85:38: warning: passing arguments to 'allocate_quicksort_point_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   85 |    a = allocate_quicksort_point_array(narray);
      |                                      ^
sort.c:126:21: warning: passing arguments to 'quicksort_xpoints' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  126 |    quicksort_xpoints(a,0,narray-1,narray-1);
      |                     ^
sort.c:75:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   75 | void CNdo_quick_sort_xpoints(pointhead, pointtail) 
      |      ^
sort.c:25:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | void   CNdo_quick_sort_xpoints(); 
      |        ^
sort.c:149:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  149 | static CNpointptr *allocate_quicksort_point_array(narr)
      |                    ^
sort.c:26:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | static CNpointptr *allocate_quicksort_point_array();
      |                    ^
sort.c:163:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 | static void quicksort_xpoints(a,l,r,narr)
      |             ^
sort.c:27:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | static void       quicksort_xpoints();
      |                   ^
sort.c:224:27: warning: passing arguments to 'CNcount_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  224 |    narray = CNcount_curves(*curvehead, *curvetail);
      |                           ^
sort.c:225:38: warning: passing arguments to 'allocate_quicksort_curve_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  225 |    a = allocate_quicksort_curve_array(narray);
      |                                      ^
sort.c:235:35: warning: passing arguments to 'calc_curve_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  235 |       S->zave = calc_curve_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                   ^
sort.c:270:20: warning: passing arguments to 'quicksort_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  270 |    quicksort_curves(a,0,narray-1,narray-1);
      |                    ^
sort.c:213:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  213 | void CNdo_quick_sort_curves(curvehead, curvetail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:29:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | void   CNdo_quick_sort_curves(); 
      |        ^
sort.c:294:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  294 | static CNcurveptr *allocate_quicksort_curve_array(narr)
      |                    ^
sort.c:30:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | static CNcurveptr *allocate_quicksort_curve_array();
      |                    ^
sort.c:309:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  309 | static void quicksort_curves(a,l,r,narr)
      |             ^
sort.c:31:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | static void       quicksort_curves();
      |                   ^
sort.c:370:35: warning: passing arguments to 'calc_curve_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  370 |       S->zave = calc_curve_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                   ^
sort.c:358:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  358 | void CNbubble_sort_curves(curvehead, curvetail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:32:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | void   CNbubble_sort_curves();
      |        ^
sort.c:427:25: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  427 |    longline = CNlongline(C->pointhead, C->pointtail, 1.0e-5);
      |                         ^
sort.c:436:33: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  436 |       point.x = (xlog) ? CNlog10(P->x) : P->x;
      |                                 ^
sort.c:437:33: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 |       point.y = (ylog) ? CNlog10(P->y) : P->y;
      |                                 ^
sort.c:438:33: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  438 |       point.z = (zlog) ? CNlog10(P->z) : P->z;
      |                                 ^
sort.c:439:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  439 |       newpt = CNtransform_point(&point,view_transfo);
      |                                ^
sort.c:406:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  406 | static double calc_curve_zcenter(C, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:33:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | static double calc_curve_zcenter();
      |               ^
sort.c:467:26: warning: passing arguments to 'CNcount_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  467 |    narray = CNcount_trias(*triahead, *triatail);
      |                          ^
sort.c:468:37: warning: passing arguments to 'allocate_quicksort_tria_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  468 |    a = allocate_quicksort_tria_array(narray);
      |                                     ^
sort.c:478:34: warning: passing arguments to 'calc_tria_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  478 |       S->zave = calc_tria_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:513:19: warning: passing arguments to 'quicksort_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  513 |    quicksort_trias(a,0,narray-1,narray-1);
      |                   ^
sort.c:453:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  453 | void CNdo_quick_sort_trias(triahead, triatail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:35:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | void   CNdo_quick_sort_trias(); 
      |        ^
sort.c:537:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  537 | static CNtriaptr *allocate_quicksort_tria_array(narr)
      |                   ^
sort.c:36:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | static CNtriaptr *allocate_quicksort_tria_array();
      |                   ^
sort.c:551:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  551 | static void quicksort_trias(a,l,r,narr)
      |             ^
sort.c:37:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | static void       quicksort_trias();
      |                   ^
sort.c:615:34: warning: passing arguments to 'calc_tria_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  615 |       S->zave = calc_tria_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:600:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  600 | void CNbubble_sort_trias(triahead, triatail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:38:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | void   CNbubble_sort_trias();
      |        ^
sort.c:669:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  669 |    point.x = (xlog) ? CNlog10(T->n1->coord->x) : T->n1->coord->x;
      |                              ^
sort.c:670:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  670 |    point.y = (ylog) ? CNlog10(T->n1->coord->y) : T->n1->coord->y;
      |                              ^
sort.c:671:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  671 |    point.z = (zlog) ? CNlog10(T->n1->t       ) : T->n1->t;
      |                              ^
sort.c:672:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  672 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:676:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  676 |    point.x = (xlog) ? CNlog10(T->n2->coord->x) : T->n2->coord->x;
      |                              ^
sort.c:677:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  677 |    point.y = (ylog) ? CNlog10(T->n2->coord->y) : T->n2->coord->y;
      |                              ^
sort.c:678:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  678 |    point.z = (zlog) ? CNlog10(T->n2->t       ) : T->n2->t;
      |                              ^
sort.c:679:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  679 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:683:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  683 |    point.x = (xlog) ? CNlog10(T->n3->coord->x) : T->n3->coord->x;
      |                              ^
sort.c:684:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  684 |    point.y = (ylog) ? CNlog10(T->n3->coord->y) : T->n3->coord->y;
      |                              ^
sort.c:685:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  685 |    point.z = (zlog) ? CNlog10(T->n3->t       ) : T->n3->t;
      |                              ^
sort.c:686:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  686 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:652:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  652 | static double calc_tria_zcenter(T, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:39:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | static double calc_tria_zcenter();
      |               ^
sort.c:714:26: warning: passing arguments to 'CNcount_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |    narray = CNcount_rects(*recthead, *recttail);
      |                          ^
sort.c:715:37: warning: passing arguments to 'allocate_quicksort_rect_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  715 |    a = allocate_quicksort_rect_array(narray);
      |                                     ^
sort.c:725:34: warning: passing arguments to 'calc_rect_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  725 |       S->zave = calc_rect_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:760:19: warning: passing arguments to 'quicksort_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  760 |    quicksort_rects(a,0,narray-1,narray-1);
      |                   ^
sort.c:700:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  700 | void CNdo_quick_sort_rects(recthead, recttail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:41:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | void   CNdo_quick_sort_rects(); 
      |        ^
sort.c:784:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  784 | static CNrectptr *allocate_quicksort_rect_array(narr)
      |                   ^
sort.c:42:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | static CNrectptr *allocate_quicksort_rect_array();
      |                   ^
sort.c:798:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  798 | static void quicksort_rects(a,l,r,narr)
      |             ^
sort.c:43:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | static void       quicksort_rects();
      |                   ^
sort.c:862:34: warning: passing arguments to 'calc_rect_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  862 |       S->zave = calc_rect_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:847:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  847 | void CNbubble_sort_rects(recthead, recttail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:44:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | void   CNbubble_sort_rects();
      |        ^
sort.c:916:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  916 |    point.x = (xlog) ? CNlog10(R->n1->coord->x) : R->n1->coord->x;
      |                              ^
sort.c:917:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  917 |    point.y = (ylog) ? CNlog10(R->n1->coord->y) : R->n1->coord->y;
      |                              ^
sort.c:918:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  918 |    point.z = (zlog) ? CNlog10(R->n1->t       ) : R->n1->t;
      |                              ^
sort.c:919:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  919 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:923:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  923 |    point.x = (xlog) ? CNlog10(R->n2->coord->x) : R->n2->coord->x;
      |                              ^
sort.c:924:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  924 |    point.y = (ylog) ? CNlog10(R->n2->coord->y) : R->n2->coord->y;
      |                              ^
sort.c:925:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  925 |    point.z = (zlog) ? CNlog10(R->n2->t       ) : R->n2->t;
      |                              ^
sort.c:926:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  926 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:930:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  930 |    point.x = (xlog) ? CNlog10(R->n3->coord->x) : R->n3->coord->x;
      |                              ^
sort.c:931:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  931 |    point.y = (ylog) ? CNlog10(R->n3->coord->y) : R->n3->coord->y;
      |                              ^
sort.c:932:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  932 |    point.z = (zlog) ? CNlog10(R->n3->t       ) : R->n3->t;
      |                              ^
sort.c:933:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  933 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:937:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  937 |    point.x = (xlog) ? CNlog10(R->n4->coord->x) : R->n4->coord->x;
      |                              ^
sort.c:938:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  938 |    point.y = (ylog) ? CNlog10(R->n4->coord->y) : R->n4->coord->y;
      |                              ^
sort.c:939:30: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  939 |    point.z = (zlog) ? CNlog10(R->n4->t       ) : R->n4->t;
      |                              ^
sort.c:940:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  940 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:899:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  899 | static double calc_rect_zcenter(R, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:45:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | static double calc_rect_zcenter();
      |               ^
sort.c:969:26: warning: passing arguments to 'CNcount_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  969 |    narray = CNcount_elems(*elemhead, *elemtail);
      |                          ^
sort.c:970:37: warning: passing arguments to 'allocate_quicksort_elem_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  970 |    a = allocate_quicksort_elem_array(narray);
      |                                     ^
sort.c:980:34: warning: passing arguments to 'calc_elem_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  980 |       S->zave = calc_elem_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:1016:19: warning: passing arguments to 'quicksort_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1016 |    quicksort_elems(a,0,narray-1,narray-1);
      |                   ^
sort.c:955:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  955 | void CNdo_quick_sort_elems(elemhead, elemtail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:47:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   47 | void   CNdo_quick_sort_elems(); 
      |        ^
sort.c:1040:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1040 | static CNelemptr *allocate_quicksort_elem_array(narr)
      |                   ^
sort.c:48:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static CNelemptr *allocate_quicksort_elem_array();
      |                   ^
sort.c:1054:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1054 | static void quicksort_elems(a,l,r,narr)
      |             ^
sort.c:49:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   49 | static void       quicksort_elems();
      |                   ^
sort.c:1118:34: warning: passing arguments to 'calc_elem_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1118 |       S->zave = calc_elem_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:1103:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1103 | void CNbubble_sort_elems(elemhead, elemtail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:50:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | void   CNbubble_sort_elems();
      |        ^
sort.c:1155:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1155 | static double calc_elem_zcenter(E, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:51:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   51 | static double calc_elem_zcenter();
      |               ^
sort.c:1191:26: warning: passing arguments to 'CNcount_cubes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1191 |    narray = CNcount_cubes(*cubehead, *cubetail);
      |                          ^
sort.c:1192:37: warning: passing arguments to 'allocate_quicksort_cube_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1192 |    a = allocate_quicksort_cube_array(narray);
      |                                     ^
sort.c:1202:34: warning: passing arguments to 'calc_cube_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1202 |       S->zave = calc_cube_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:1237:19: warning: passing arguments to 'quicksort_cubes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1237 |    quicksort_cubes(a,0,narray-1,narray-1);
      |                   ^
sort.c:1177:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1177 | void CNdo_quick_sort_cubes(cubehead, cubetail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:53:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | void   CNdo_quick_sort_cubes(); 
      |        ^
sort.c:1261:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1261 | static CNcubeptr *allocate_quicksort_cube_array(narr)
      |                   ^
sort.c:54:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | static CNcubeptr *allocate_quicksort_cube_array();
      |                   ^
sort.c:1275:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1275 | static void quicksort_cubes(a,l,r,narr)
      |             ^
sort.c:55:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   55 | static void       quicksort_cubes();
      |                   ^
sort.c:1339:34: warning: passing arguments to 'calc_cube_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1339 |       S->zave = calc_cube_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:1324:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1324 | void CNbubble_sort_cubes(cubehead, cubetail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:56:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   56 | void   CNbubble_sort_cubes();
      |        ^
sort.c:1388:62: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1388 |    point.x = 0.5*(C->x0 + C->x1); if (xlog) point.x = CNlog10(point.x);
      |                                                              ^
sort.c:1389:62: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1389 |    point.y = 0.5*(C->y0 + C->y1); if (ylog) point.y = CNlog10(point.y);
      |                                                              ^
sort.c:1390:62: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1390 |    point.z = 0.5*(C->z0 + C->z1); if (zlog) point.z = CNlog10(point.z);
      |                                                              ^
sort.c:1391:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1391 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:1374:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1374 | static double calc_cube_zcenter(C, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:57:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | static double calc_cube_zcenter();
      |               ^
sort.c:1417:27: warning: passing arguments to 'CNcount_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1417 |    narray = CNcount_blocks(*blockhead, *blocktail);
      |                           ^
sort.c:1418:38: warning: passing arguments to 'allocate_quicksort_block_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1418 |    a = allocate_quicksort_block_array(narray);
      |                                      ^
sort.c:1428:35: warning: passing arguments to 'calc_block_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1428 |       S->zave = calc_block_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                   ^
sort.c:1463:20: warning: passing arguments to 'quicksort_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1463 |    quicksort_blocks(a,0,narray-1,narray-1);
      |                    ^
sort.c:1403:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1403 | void CNdo_quick_sort_blocks(blockhead, blocktail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:59:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   59 | void   CNdo_quick_sort_blocks(); 
      |        ^
sort.c:1487:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1487 | static CNblockptr *allocate_quicksort_block_array(narr)
      |                    ^
sort.c:60:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | static CNblockptr *allocate_quicksort_block_array();
      |                    ^
sort.c:1501:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1501 | static void quicksort_blocks(a,l,r,narr)
      |             ^
sort.c:61:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | static void       quicksort_blocks();
      |                   ^
sort.c:1565:35: warning: passing arguments to 'calc_block_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1565 |       S->zave = calc_block_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                   ^
sort.c:1550:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1550 | void CNbubble_sort_blocks(blockhead, blocktail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:62:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | void   CNbubble_sort_blocks();
      |        ^
sort.c:1618:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1618 |    if (xlog) point.x = CNlog10(point.x);
      |                               ^
sort.c:1619:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1619 |    if (ylog) point.y = CNlog10(point.y);
      |                               ^
sort.c:1620:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1620 |    if (zlog) point.z = CNlog10(point.z);
      |                               ^
sort.c:1621:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1621 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
sort.c:1601:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1601 | static double calc_block_zcenter(B, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:63:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | static double calc_block_zcenter();
      |               ^
sort.c:1646:26: warning: passing arguments to 'CNcount_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1646 |    narray = CNcount_polys(*polyhead, *polytail);
      |                          ^
sort.c:1647:37: warning: passing arguments to 'allocate_quicksort_poly_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1647 |    a = allocate_quicksort_poly_array(narray);
      |                                     ^
sort.c:1657:34: warning: passing arguments to 'calc_poly_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1657 |       S->zave = calc_poly_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:1692:19: warning: passing arguments to 'quicksort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1692 |    quicksort_polys(a,0,narray-1,narray-1);
      |                   ^
sort.c:1632:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1632 | void CNdo_quick_sort_polys(polyhead, polytail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:65:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | void   CNdo_quick_sort_polys(); 
      |        ^
sort.c:1716:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1716 | static CNpolyptr *allocate_quicksort_poly_array(narr)
      |                   ^
sort.c:66:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | static CNpolyptr  *allocate_quicksort_poly_array();
      |                    ^
sort.c:1730:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1730 | static void quicksort_polys(a,l,r,narr)
      |             ^
sort.c:67:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | static void       quicksort_polys();
      |                   ^
sort.c:1794:34: warning: passing arguments to 'calc_poly_zcenter' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1794 |       S->zave = calc_poly_zcenter(S, view_transfo, xlog, ylog, zlog);
      |                                  ^
sort.c:1779:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1779 | void CNbubble_sort_polys(polyhead, polytail, view_transfo, xlog,ylog,zlog) 
      |      ^
sort.c:68:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | void   CNbubble_sort_polys();
      |        ^
sort.c:1851:25: warning: passing arguments to 'CNlongline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1851 |    longline = CNlongline(P->nlisthead->N->coord,
      |                         ^
sort.c:1861:33: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1861 |       point.x = (xlog) ? CNlog10(Nd->N->coord->x) : Nd->N->coord->x;
      |                                 ^
sort.c:1862:33: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1862 |       point.y = (ylog) ? CNlog10(Nd->N->coord->y) : Nd->N->coord->y;
      |                                 ^
sort.c:1863:33: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1863 |       point.z = (zlog) ? CNlog10(Nd->N->coord->z) : Nd->N->coord->z;
      |                                 ^
sort.c:1864:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1864 |       newpt = CNtransform_point(&point,view_transfo);
      |                                ^
sort.c:1830:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1830 | static double calc_poly_zcenter(P, view_transfo, xlog, ylog, zlog)
      |               ^
sort.c:69:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | static double calc_poly_zcenter();
      |               ^
--- system.o ---
system.c:37:8: warning: call to undeclared function 'gethostname'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   37 |    if (gethostname(hostname, maxlen) < 0)
      |        ^
system.c:17:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   17 | void CNget_hostname(hostname, maxlen)
      |      ^
system.c:45:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   45 | void CNget_sysname(sysname)
      |      ^
--- misc.o ---
misc.c:32:37: warning: passing arguments to 'plotset_has_filledcontour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   32 |    FOUND = plotset_has_filledcontour(Pptr) ||
      |                                     ^
misc.c:33:28: warning: passing arguments to 'plotset_has_grid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   33 |            plotset_has_grid(Pptr) ||
      |                            ^
misc.c:34:35: warning: passing arguments to 'plotset_has_mesh4Dquant' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   34 |            plotset_has_mesh4Dquant(Pptr);
      |                                   ^
misc.c:20:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   20 | int CNplotset_has_colored_contours(Pptr)
      |     ^
In file included from misc.c:9:
./CNplot.h:544:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  544 | extern int  CNplotset_has_colored_contours();
      |             ^
misc.c:43:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   43 | static int plotset_has_filledcontour(Pptr)
      |            ^
misc.c:13:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static int plotset_has_filledcontour();
      |            ^
misc.c:70:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   70 | static int plotset_has_grid(Pptr)
      |            ^
misc.c:14:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- system.o ---
3 warnings generated.
--- misc.o ---
   14 | static int plotset_has_grid();
      |            ^
misc.c:94:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   94 | static int plotset_has_mesh4Dquant(Pptr)
      |            ^
misc.c:15:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   15 | static int plotset_has_mesh4Dquant();
      |            ^
misc.c:143:52: warning: passing arguments to 'CNstrlen' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  143 |           if((C->curv_pr.linelabel!=NULL)&&CNstrlen(C->curv_pr.linelabel)!=0)
      |                                                    ^
misc.c:118:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  118 | int CNplotset_has_linelabels(Pptr)
      |     ^
In file included from misc.c:9:
./CNplot.h:545:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  545 | extern int  CNplotset_has_linelabels();
      |             ^
misc.c:157:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  157 | int CNplotset_has_contour(Pptr)
      |     ^
In file included from misc.c:9:
./CNplot.h:546:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  546 | extern int  CNplotset_has_contour();
      |             ^
misc.c:184:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 | CNset_plotset_boundaries(Pptr, xmin, xmax, ymin, ymax, zmin, zmax)
      | ^
In file included from misc.c:9:
./CNplot.h:547:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  547 | extern void CNset_plotset_boundaries();
      |             ^
misc.c:227:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  227 | CNset_plotset_viewport(Pptr, xmin, xmax, ymin, ymax, zmin, zmax)
      | ^
In file included from misc.c:9:
./CNplot.h:548:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  548 | extern void CNset_plotset_viewport();
      |             ^
misc.c:297:23: warning: passing arguments to 'CNreinitialize_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  297 |    CNreinitialize_view(WP->view_pr,xmin,xmax,ymin,ymax,zmin,zmax);
      |                       ^
misc.c:263:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 | void CNreset_plotset_viewport(WP)
      |      ^
In file included from misc.c:9:
./CNplot.h:549:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  549 | extern void CNreset_plotset_viewport();
      |             ^
misc.c:333:25: warning: passing arguments to 'CNmake_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  333 |    Dnew = CNmake_dataset(Dptr->filename,
      |                         ^
misc.c:351:28: warning: passing arguments to 'CNinsert_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- time.o ---
--- misc.o ---
  351 |       Cnew = CNinsert_curve(&(Dnew->curvehead), &(Dnew->curvetail), C->ID);
      |                            ^
misc.c:354:27: warning: passing arguments to 'CNset_curve_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  354 |       CNset_curve_property(&(Cnew->curv_pr), &(C->curv_pr));
      |                           ^
misc.c:358:31: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  358 |          (void) CNinsert_point(&(Cnew->pointhead),&(Cnew->pointtail),
      |                               ^
misc.c:363:26: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |    CNset_plotset_property(&(Dnew->plot_pr), &(Dptr->plot_pr));
      |                          ^
misc.c:364:26: warning: passing arguments to 'CNset_dataset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  364 |    CNset_dataset_property(&(Dnew->data_pr), &(Dptr->data_pr));
      |                          ^
misc.c:303:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 | CNdatasetptr CNcopy_dataset(Dptr,dataID)
      |              ^
In file included from misc.c:9:
./CNplot.h:550:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  550 | extern CNdatasetptr CNcopy_dataset();
      |                     ^
misc.c:412:8: warning: passing arguments to 'swap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  412 |    swap(&(Dptr->bxmin), &(Dptr->bxmax));
      |        ^
misc.c:413:8: warning: passing arguments to 'swap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  413 |    swap(&(Dptr->bymin), &(Dptr->bymax));
      |        ^
misc.c:414:8: warning: passing arguments to 'swap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  414 |    swap(&(Dptr->bzmin), &(Dptr->bzmax));
      |        ^
misc.c:423:8: warning: passing arguments to 'swap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  423 |    swap(&(Dptr->plot_pr.vxmin), &(Dptr->plot_pr.vxmax));
      |        ^
misc.c:424:8: warning: passing arguments to 'swap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  424 |    swap(&(Dptr->plot_pr.vymin), &(Dptr->plot_pr.vymax));
      |        ^
misc.c:425:8: warning: passing arguments to 'swap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  425 |    swap(&(Dptr->plot_pr.vzmin), &(Dptr->plot_pr.vzmax));
      |        ^
misc.c:373:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  373 | int CNtransform_dataset(Dptr, xshift, yshift, zshift,
      |     ^
In file included from misc.c:9:
./CNplot.h:551:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  551 | extern int          CNtransform_dataset();
      |                     ^
misc.c:430:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 | static void swap(a,b)
      |             ^
misc.c:11:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   11 | static void swap();
      |             ^
--- time.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I.  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c time.c
--- misc.o ---
41 warnings generated.
--- sort.o ---
160 warnings generated.
--- time.o ---
time.c:12:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
   12 |    char      *ctime();
      |               ^
/Applications/Xcode-16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk/usr/include/_time.h:113:18: note: conflicting prototype is here
  113 | char *_LIBC_CSTR        ctime(const time_t *);
      |                         ^
time.c:13:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
   13 |    time_t    time();
      |              ^
/Applications/Xcode-16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk/usr/include/_time.h:121:8: note: conflicting prototype is here
  121 | time_t time(time_t *);
      |        ^
time.c:8:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
    8 | void CNget_localtime(newtime,maxchar)
      |      ^
3 warnings generated.
--- libctr.a ---
rm -f libctr.a
ar clq libctr.a array.o           list1.o           list2.o           list3.o           list4.o           list5.o           list6.o           listutils.o           barchart.o           cube.o           cubedata.o           grid.o           griddata.o           mesh4D.o           mesh4Ddata.o           histogram.o           property.o           annotate.o           axislabel.o           contlist.o           read_cont.o           contdata.o           contour.o           contstep.o           rdm_data.o           rdm_barchart.o           rdm_column.o           rdm_contour.o           rdm_curve.o           rdm_grid4D.o           rdm_histogram.o           rdm_polygon.o           rdm_prob.o           rdm_vector.o           rdm_util.o           rdm_print.o           read_plot2D.o           read_plot3D.o           intersect.o           intersect3D.o           clip.o          probe.o          matrix.o           spline.o           vector.o           pvector.o           readdata.o           bivar.o           parser.o           round.o           probplot.o           sort.o           misc.o           system.o           time.o
ranlib libctr.a
making all in ./Plot...
--- test_plotmtv.o ---
--- test_plotX11.o ---
--- test_plotX11_mult.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c test_plotX11_mult.c
--- test_plotmtv.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c test_plotmtv.c
--- test_plotX11.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c test_plotX11.c
--- test_plotmtv.o ---
test_plotmtv.c:93:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
   93 | main(argc,argv)
      | ^
      | int
test_plotmtv.c:98:19: warning: passing arguments to 'initialize_data' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   98 |    initialize_data(argv[0]);
      |                   ^
test_plotmtv.c:101:28: warning: passing arguments to 'read_commandline_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  101 |    read_commandline_options(argc, argv);
      |                            ^
test_plotmtv.c:93:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   93 | main(argc,argv)
      | ^
test_plotmtv.c:121:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
  121 |    char   *getenv();
      |            ^
/Applications/Xcode-16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk/usr/include/_stdlib.h:162:18: note: conflicting prototype is here
  162 | char *_LIBC_CSTR        getenv(const char *);
      |                         ^
test_plotmtv.c:192:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  192 |       CNstring_to_lower(ptr);
      |                        ^
test_plotmtv.c:202:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |       CNstring_to_lower(ptr);
      |                        ^
test_plotmtv.c:118:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  118 | static void initialize_data(pgname)
      |             ^
test_plotmtv.c:78:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | static void         initialize_data();
      |                     ^
test_plotmtv.c:288:34: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  288 |          if (++i >= argc) { usage(progname); exit(-1); }
      |                                  ^
test_plotmtv.c:353:34: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  353 |          if (++i >= argc) { usage(progname); exit(-1); }
      |                                  ^
test_plotmtv.c:362:34: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  362 |          if (++i >= argc) { usage(progname); exit(-1); }
      |                                  ^
test_plotmtv.c:376:34: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  376 |          if (++i >= argc) { usage(progname); exit(-1); }
      |                                  ^
test_plotmtv.c:384:34: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |          if (++i >= argc) { usage(progname); exit(-1); }
      |                                  ^
test_plotmtv.c:399:34: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  399 |          if (++i >= argc) { usage(progname); exit(-1); }
      |                                  ^
test_plotmtv.c:418:22: warning: passing arguments to 'read_mtvdata' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  418 |          read_mtvdata(datafile);
      |                      ^
test_plotmtv.c:423:20: warning: passing arguments to 'CNsaveword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  423 |          CNsaveword(datafileArray, CN_MAXWORDS, datafile, &ndatafiles,
      |                    ^
test_plotmtv.c:430:12: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  430 |       usage(progname);
      |            ^
test_plotmtv.c:436:18: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  436 |    if (err) usage(progname);
      |                  ^
test_plotmtv.c:233:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  233 | static void read_commandline_options(argc, argv)
      |             ^
test_plotmtv.c:80:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | static void         read_commandline_options();
      |                     ^
test_plotmtv.c:452:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  452 | static void usage(progname)
      |             ^
test_plotmtv.c:81:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | static void         usage();
      |                     ^
test_plotmtv.c:495:18: warning: passing arguments to 'CNread_plotmtv' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  495 |    CNread_plotmtv(filename,(FILE *)NULL,CN_FILE,
      |                  ^
test_plotmtv.c:501:36: warning: passing arguments to 'CNstore_dataset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  501 |       if (ds->Dptr) CNstore_dataset(&data_listhead, &data_listtail, 
      |                                    ^
test_plotmtv.c:512:24: warning: passing arguments to 'CNdelete_dslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  512 |    CNdelete_dslist_list(&dshead, &dstail);
      |                        ^
test_plotmtv.c:490:17: warning: unused variable 'dptr' [-Wunused-variable]
  490 |    CNdatasetptr dptr=NULL;
      |                 ^~~~
test_plotmtv.c:485:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  485 | static void read_mtvdata(filename)
      |             ^
test_plotmtv.c:82:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | static void         read_mtvdata();
      |                     ^
test_plotmtv.c:539:40: warning: passing arguments to 'create_single_plotset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  539 |       if ((pptr = create_single_plotset(plottype, verbose)) != NULL) {
      |                                        ^
test_plotmtv.c:540:32: warning: passing arguments to 'CNinsert_pslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  540 |          (void) CNinsert_pslist(&pshead, &pstail, pptr);
      |                                ^
test_plotmtv.c:544:16: warning: passing arguments to 'draw_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |       draw_view(pshead, pstail);
      |                ^
test_plotmtv.c:547:27: warning: passing arguments to 'CNdelete_pslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  547 |       CNdelete_pslist_list(&pshead, &pstail);
      |                           ^
test_plotmtv.c:548:28: warning: passing arguments to 'CNdelete_plotset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  548 |       CNdelete_plotset_list(&plot_listhead, &plot_listtail);
      |                            ^
test_plotmtv.c:555:37: warning: passing arguments to 'create_plotset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  555 |           if ((pptr = create_plotset(dptr, plottype, verbose)) != NULL) {
      |                                     ^
test_plotmtv.c:556:36: warning: passing arguments to 'CNinsert_pslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  556 |              (void) CNinsert_pslist(&pshead, &pstail, pptr);
      |                                    ^
test_plotmtv.c:564:27: warning: passing arguments to 'draw_view_mult' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  564 |             draw_view_mult(pshead, pstail);
      |                           ^
test_plotmtv.c:567:22: warning: passing arguments to 'draw_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  567 |             draw_view(pshead, pstail);
      |                      ^
test_plotmtv.c:572:27: warning: passing arguments to 'CNdelete_pslist_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  572 |       CNdelete_pslist_list(&pshead, &pstail);
      |                           ^
test_plotmtv.c:573:28: warning: passing arguments to 'CNdelete_plotset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  573 |       CNdelete_plotset_list(&plot_listhead, &plot_listtail);
      |                            ^
test_plotmtv.c:605:26: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  605 |    (void) CNinsert_dslist(&dshead, &dstail, dptr);
      |                          ^
test_plotmtv.c:608:25: warning: passing arguments to 'CNinsert_plotset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  608 |    WP = CNinsert_plotset(&plot_listhead, &plot_listtail, CN_NONAME, plotID++);
      |                         ^
test_plotmtv.c:647:26: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  647 |    CNset_plotset_property(&(WP->plot_pr),&(dshead->Dptr->plot_pr));
      |                          ^
test_plotmtv.c:650:23: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  650 |    CNset_view_property(WP->view_pr,dshead->Dptr->view_pr);
      |                       ^
test_plotmtv.c:653:28: warning: passing arguments to 'CNreset_plotset_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  653 |    CNreset_plotset_viewport(WP);
      |                            ^
test_plotmtv.c:587:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  587 | static CNplotsetptr create_plotset(dptr, plottype, debug)
      |                     ^
test_plotmtv.c:84:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | static CNplotsetptr create_plotset();
      |                     ^
test_plotmtv.c:686:26: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  686 |    (void) CNinsert_dslist(&dshead, &dstail, dptr);
      |                          ^
test_plotmtv.c:689:25: warning: passing arguments to 'CNinsert_plotset' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  689 |    WP = CNinsert_plotset(&plot_listhead, &plot_listtail, CN_NONAME, plotID++);
      |                         ^
test_plotmtv.c:730:35: warning: passing arguments to 'CNparse_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  730 |    (void) CNparse_plotset_property(&(WP->plot_pr),"overlay","off",0);
      |                                   ^
test_plotmtv.c:733:26: warning: passing arguments to 'CNset_plotset_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  733 |    CNset_plotset_property(&(WP->plot_pr),&(dshead->Dptr->plot_pr));
      |                          ^
test_plotmtv.c:736:23: warning: passing arguments to 'CNset_view_property' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  736 |    CNset_view_property(WP->view_pr,dshead->Dptr->view_pr);
      |                       ^
test_plotmtv.c:739:28: warning: passing arguments to 'CNreset_plotset_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  739 |    CNreset_plotset_viewport(WP);
      |                            ^
test_plotmtv.c:667:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  667 | static CNplotsetptr create_single_plotset(plottype, debug)
      |                     ^
test_plotmtv.c:85:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | static CNplotsetptr create_single_plotset();
      |                     ^
test_plotmtv.c:772:31: warning: passing arguments to 'PXcreateXWindow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  772 |       status = PXcreateXWindow(pshead,pstail,progname,"",
      |                               ^
test_plotmtv.c:821:18: warning: passing arguments to 'PXplotps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  821 |          PXplotps(psfile, printCmd, printer, 
      |                  ^
test_plotmtv.c:748:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  748 | static void draw_view(pshead, pstail)
      |             ^
test_plotmtv.c:86:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | static void         draw_view();
      |                     ^
test_plotmtv.c:853:35: warning: passing arguments to 'PXcreateXMultWindow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  853 |       status = PXcreateXMultWindow(pshead,pstail,progname,"",
      |                                   ^
test_plotmtv.c:885:20: warning: passing arguments to 'PXplotps_mult' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  885 |       PXplotps_mult(psfile, printCmd, printer, 
      |                    ^
test_plotmtv.c:833:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  833 | static void draw_view_mult(pshead, pstail)
      |             ^
test_plotmtv.c:87:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   87 | static void         draw_view_mult();
      |                     ^
test_plotmtv.c:902:25: warning: passing arguments to 'CNdelete_dataset_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  902 |    CNdelete_dataset_list(&data_listhead, &data_listtail);
      |                         ^
test_plotmtv.c:908:14: warning: call to undeclared function 'unlink'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  908 |          if (unlink(datafileArray[i]) == 0) {
      |              ^
test_plotmtv.c:919:15: warning: passing arguments to 'CNfreewords' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  919 |    CNfreewords(&ndatafiles, datafileArray);
      |               ^
--- test_plotX11.o ---
test_plotX11.c:101:15: warning: incompatible pointer to integer conversion initializing 'Window' (aka 'unsigned long') with an expression of type 'void *' [-Wint-conversion]
  101 | static Window nextPlotButton=NULL;
      |               ^              ~~~~
test_plotX11.c:102:15: warning: incompatible pointer to integer conversion initializing 'Window' (aka 'unsigned long') with an expression of type 'void *' [-Wint-conversion]
  102 | static Window prevPlotButton=NULL;
      |               ^              ~~~~
test_plotX11.c:103:15: warning: incompatible pointer to integer conversion initializing 'Window' (aka 'unsigned long') with an expression of type 'void *' [-Wint-conversion]
  103 | static Window cycleInfoWindow=NULL;  /* For plotset order info */
      |               ^               ~~~~
test_plotX11.c:209:28: warning: passing arguments to 'CNcount_pslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  209 |    nplots = CNcount_pslists(pshead, pstail);
      |                            ^
test_plotX11.c:219:31: warning: passing arguments to 'create_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 |    if ((status = create_window(progname,display_name,
      |                               ^
test_plotX11.c:243:15: warning: passing arguments to 'do_Xloop' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  243 |       do_Xloop(pshead, pstail, debug);
      |               ^
test_plotX11.c:172:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  172 | int PXcreateXWindow(pshead, pstail, progname, display_name,
      |     ^
test_plotX11.c:133:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  133 | int                PXcreateXWindow();
      |                    ^
test_plotX11.c:278:17: warning: passing arguments to 'merge_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 |    merge_options(progname);
      |                 ^
test_plotX11.c:283:22: warning: passing arguments to 'PXinitXWindow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |    if (!PXinitXWindow(mydisplay, screen, fore_color, back_color, reverse)) {
      |                      ^
test_plotX11.c:314:19: warning: passing arguments to 'calc_button_dim' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  314 |    calc_button_dim(width, 
      |                   ^
test_plotX11.c:420:17: warning: incompatible pointer to integer conversion assigning to 'Pixmap' (aka 'unsigned long') from 'void *' [-Wint-conversion]
  420 |       my_pixmap = NULL;
      |                 ^ ~~~~
test_plotX11.c:439:21: warning: passing arguments to 'set_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  439 |    font0 = set_fonts(mydisplay, gc0, font_name, ALT_FONT);
      |                     ^
test_plotX11.c:440:21: warning: passing arguments to 'set_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  440 |    font1 = set_fonts(mydisplay, gc1, "6x10",    ALT_FONT);
      |                     ^
test_plotX11.c:448:27: warning: passing arguments to 'set_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  448 |    button_font = set_fonts(mydisplay, bgc, Helv12, ALT_FONT);
      |                           ^
test_plotX11.c:251:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  251 | static int create_window(progname,display_name,
      |            ^
test_plotX11.c:134:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  134 | static int         create_window();
      |                    ^
test_plotX11.c:476:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  476 | static void calc_button_dim(window_width,
      |             ^
test_plotX11.c:135:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  135 | static void        calc_button_dim();
--- test_plotX11_mult.o ---
test_plotX11_mult.c:213:31: warning: passing arguments to 'CNcount_pslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
      |                    ^
--- test_plotX11_mult.o ---
  213 |    nplotwins = CNcount_pslists(pshead, pstail);
      |                               ^
--- test_plotX11.o ---
test_plotX11.c:548:31: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:240:36: warning: passing arguments to 'create_mult_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  548 |    if (!(font_info = load_font(display,fontname))){
      |                               ^
test_plotX11.c:551:34: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  240 |    if ((status = create_mult_window(progname,display_name,
      |                                    ^
test_plotX11_mult.c:251:15: warning: passing arguments to 'do_Xloop' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  551 |       if (!(font_info = load_font(display,alt_font))){
      |                                  ^
--- test_plotX11_mult.o ---
  251 |       do_Xloop(pshead, pstail, debug);
      |               ^
--- test_plotX11.o ---
test_plotX11.c:554:37: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:175:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  175 | int PXcreateXMultWindow(pshead, pstail, progname, display_name,
      |     ^
test_plotX11_mult.c:131:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  554 |          if (!(font_info = load_font(display,default_font))){
      |                                     ^
--- test_plotX11_mult.o ---
  131 | int                PXcreateXMultWindow();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:539:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  539 | static XFontStruct *set_fonts(display, gc, fontname, alt_font)
      |                     ^
test_plotX11.c:137:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  137 | static XFontStruct *set_fonts();
      |                     ^
test_plotX11.c:567:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  567 | static XFontStruct *load_font(display, fontname)
      |                     ^
test_plotX11.c:136:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  136 | static XFontStruct *load_font();
      |                     ^
test_plotX11.c:586:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  586 | static void merge_options(progname)
      |             ^
test_plotX11.c:138:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  138 | static void        merge_options();
--- test_plotX11_mult.o ---
test_plotX11_mult.c:285:17: warning: passing arguments to 'merge_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  285 |    merge_options(progname);
      |                 ^
test_plotX11_mult.c:290:22: warning: passing arguments to 'PXinitXWindow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
      |                    ^
--- test_plotX11_mult.o ---
  290 |    if (!PXinitXWindow(mydisplay, screen, fore_color, back_color, reverse)) {
      |                      ^
--- test_plotX11.o ---
test_plotX11.c:665:28: warning: passing arguments to 'CNcount_pslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  665 |    nplots = CNcount_pslists(pshead, pstail);
      |                            ^
test_plotX11.c:672:39: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
  672 |    (void) printf("root window = %d\n",rtwindow);
      |                                 ~~    ^~~~~~~~
      |                                 %lu
--- test_plotX11_mult.o ---
test_plotX11_mult.c:332:19: warning: passing arguments to 'calc_button_dim' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  332 |    calc_button_dim(width, 
      |                   ^
--- test_plotX11.o ---
test_plotX11.c:673:39: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
  673 |    (void) printf("view window = %d\n",vwwindow);
      |                                 ~~    ^~~~~~~~
      |                                 %lu
--- test_plotX11_mult.o ---
test_plotX11_mult.c:345:20: warning: passing arguments to 'calc_plotwin_dim' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:675:41: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
  675 |    (void) printf("button %2d = %d\n",i, buttons[i]);
      |                                ~~       ^~~~~~~~~~
      |                                %lu
--- test_plotX11_mult.o ---
  345 |    calc_plotwin_dim(OFFSET, yoffset, width-2*OFFSET, height-(yoffset+OFFSET), 
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:707:45: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
  706 |          (void) printf("Expose (count=%d window=%d)\n",
      |                                                 ~~
      |                                                 %lu
  707 |                        event.xexpose.count, event.xexpose.window);
      |                                             ^~~~~~~~~~~~~~~~~~~~
test_plotX11.c:716:28: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:421:23: warning: incompatible pointer to integer conversion assigning to 'Pixmap' (aka 'unsigned long') from 'void *' [-Wint-conversion]
  421 |          vwpixmaps[i] = NULL;
      |                       ^ ~~~~
--- test_plotX11.o ---
  716 |                paint_button(buttons[i],NORMAL,i,pptr);
      |                            ^
test_plotX11.c:720:36: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:450:21: warning: passing arguments to 'set_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  720 |              paint_cycleplot_button(prevPlotButton, NORMAL, plotno, nplots);
      |                                    ^
--- test_plotX11_mult.o ---
  450 |    font0 = set_fonts(mydisplay, gc0, font_name, ALT_FONT);
      |                     ^
test_plotX11_mult.c:451:21: warning: passing arguments to 'set_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:722:36: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  451 |    font1 = set_fonts(mydisplay, gc1, "6x10",    ALT_FONT);
      |                     ^
test_plotX11_mult.c:459:27: warning: passing arguments to 'set_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  722 |              paint_cycleplot_button(cycleInfoWindow, NORMAL, plotno, nplots);
      |                                    ^
--- test_plotX11_mult.o ---
  459 |    button_font = set_fonts(mydisplay, bgc, Helv12, ALT_FONT);
      |                           ^
--- test_plotX11.o ---
test_plotX11.c:724:36: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:259:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 | static int create_mult_window(progname,display_name,
      |            ^
test_plotX11_mult.c:132:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  724 |              paint_cycleplot_button(nextPlotButton, NORMAL, plotno, nplots);
      |                                    ^
--- test_plotX11_mult.o ---
  132 | static int         create_mult_window();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:745:19: warning: passing arguments to 'show_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  745 |          show_view(pptr, &redraw, VwWidth, VwHeight, debug);
      |                   ^
test_plotX11.c:749:25: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:487:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  749 |             paint_button(buttons[i],NORMAL,i,pptr);
--- test_plotX11_mult.o ---
  487 | static void calc_button_dim(window_width,
      |             ^
--- test_plotX11.o ---
      |                         ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:133:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  133 | static void        calc_button_dim();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:753:32: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  753 |          paint_cycleplot_button(prevPlotButton,  NORMAL, plotno, nplots);
      |                                ^
test_plotX11.c:755:32: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  755 |          paint_cycleplot_button(cycleInfoWindow, NORMAL, plotno, nplots);
--- test_plotX11_mult.o ---
test_plotX11_mult.c:550:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
      |                                ^
test_plotX11.c:757:32: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  550 | static void calc_plotwin_dim(rtwin_xoffset, rtwin_yoffset, 
      |             ^
test_plotX11_mult.c:134:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  757 |          paint_cycleplot_button(nextPlotButton,  NORMAL, plotno, nplots);
      |                                ^
--- test_plotX11_mult.o ---
  134 | static void        calc_plotwin_dim();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:768:24: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:707:31: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  767 |          (void) printf("Configure-Notify (window=%d)\n",
      |                                                  ~~
      |                                                  %lu
--- test_plotX11_mult.o ---
  707 |    if (!(font_info = load_font(display,fontname))){
      |                               ^
--- test_plotX11.o ---
  768 |                        event.xconfigure.window);
      |                        ^~~~~~~~~~~~~~~~~~~~~~~
--- test_plotX11_mult.o ---
test_plotX11_mult.c:710:34: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  710 |       if (!(font_info = load_font(display,alt_font))){
      |                                  ^
test_plotX11_mult.c:713:37: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |          if (!(font_info = load_font(display,default_font))){
      |                                     ^
--- test_plotX11.o ---
test_plotX11.c:850:24: warning: incompatible pointer types passing 'XEvent *' (aka 'union _XEvent *') to parameter of type 'XKeyEvent *' [-Wincompatible-pointer-types]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:698:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  850 |          XLookupString(&event,buffer,bufsize,&keysym,&compose);
      |                        ^~~~~~
/var/tmp/work/graphics/plotmtv/work/.buildlink/include/X11/Xutil.h:535:35: note: passing argument to parameter here
  535 |     XKeyEvent*          /* event_struct */,
      |                                           ^
--- test_plotX11_mult.o ---
  698 | static XFontStruct *set_fonts(display, gc, fontname, alt_font)
      |                     ^
test_plotX11_mult.c:136:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  136 | static XFontStruct *set_fonts();
      |                     ^
--- test_plotX11.o ---
test_plotX11.c:869:16: warning: '/*' within block comment [-Wcomment]
  869 |                /* Force redraw */
      |                ^
test_plotX11.c:888:16: warning: '/*' within block comment [-Wcomment]
  888 |                /* Force redraw */
      |                ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:726:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:896:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  726 | static XFontStruct *load_font(display, fontname)
      |                     ^
test_plotX11_mult.c:135:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  896 |             rotate_picture(pptr,&eyepos,EVL,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
  135 | static XFontStruct *load_font();
      |                     ^
--- test_plotX11.o ---
test_plotX11.c:898:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  898 |             rotate_picture(pptr,&eyepos,EVK,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:745:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:900:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  745 | static void merge_options(progname)
      |             ^
test_plotX11_mult.c:137:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  900 |             rotate_picture(pptr,&eyepos,EVJ,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
  137 | static void        merge_options();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:902:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  902 |             rotate_picture(pptr,&eyepos,EVH,VwWidth,VwHeight,&redraw);
      |                           ^
test_plotX11.c:904:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:826:39: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
--- test_plotX11.o ---
  904 |             rotate_picture(pptr,&eyepos,EVO,VwWidth,VwHeight,&redraw);
      |                           ^
test_plotX11.c:906:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  826 |    (void) printf("root window = %d\n",rtwindow);
      |                                 ~~    ^~~~~~~~
      |                                 %lu
test_plotX11_mult.c:828:42: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
--- test_plotX11.o ---
  906 |             rotate_picture(pptr,&eyepos,EVF,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
  828 |    (void) printf("button %2d  = %d\n",i, buttons[i]);
      |                                 ~~       ^~~~~~~~~~
      |                                 %lu
--- test_plotX11.o ---
test_plotX11.c:908:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:830:42: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
  830 |    (void) printf("plotwin %2d = %d\n",i, vwwindows[i]);
      |                                 ~~       ^~~~~~~~~~~~
      |                                 %lu
--- test_plotX11.o ---
  908 |             rotate_picture(pptr,&eyepos,EVD,VwWidth,VwHeight,&redraw);
      |                           ^
test_plotX11.c:910:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  910 |             rotate_picture(pptr,&eyepos,EVS,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:863:45: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
--- test_plotX11.o ---
test_plotX11.c:912:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  912 |             rotate_picture(pptr,&eyepos,EVA,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
  862 |          (void) printf("Expose (count=%d window=%d)\n",
      |                                                 ~~
      |                                                 %lu
--- test_plotX11.o ---
test_plotX11.c:914:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  914 |             rotate_picture(pptr,&eyepos,EVX,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
  863 |                        event.xexpose.count, event.xexpose.window);
      |                                             ^~~~~~~~~~~~~~~~~~~~
--- test_plotX11.o ---
test_plotX11.c:916:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:872:28: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  916 |             rotate_picture(pptr,&eyepos,EVY,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
  872 |                paint_button(buttons[i],NORMAL,i,pptr);
--- test_plotX11.o ---
test_plotX11.c:918:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
      |                            ^
--- test_plotX11.o ---
  918 |             rotate_picture(pptr,&eyepos,EVZ,VwWidth,VwHeight,&redraw);
      |                           ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:878:25: warning: passing arguments to 'show_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:926:27: warning: passing arguments to 'check_buttons' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  878 |                show_view(psptr->Pptr, &(redraw[i]), 
      |                         ^
--- test_plotX11.o ---
  926 |          if (check_buttons(&event, pptr, &eyepos, &close_down, 
      |                           ^
test_plotX11.c:941:35: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:893:25: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  893 |             paint_button(buttons[i],NORMAL,i,pptr);
      |                         ^
test_plotX11_mult.c:909:24: warning: format specifies type 'int' but the argument has type 'Window' (aka 'unsigned long') [-Wformat]
--- test_plotX11.o ---
  941 |             paint_cycleplot_button(prevPlotButton,REVERSE, plotno, nplots);
      |                                   ^
--- test_plotX11_mult.o ---
  908 |          (void) printf("Configure-Notify (window=%d)\n",
      |                                                  ~~
      |                                                  %lu
--- test_plotX11.o ---
test_plotX11.c:942:20: warning: incompatible pointer to integer conversion assigning to 'unsigned int' from 'void *' [-Wint-conversion]
  942 |             button = NULL;
      |                    ^ ~~~~
test_plotX11.c:955:16: warning: '/*' within block comment [-Wcomment]
--- test_plotX11_mult.o ---
  909 |                        event.xconfigure.window);
      |                        ^~~~~~~~~~~~~~~~~~~~~~~
--- test_plotX11.o ---
  955 |                /* Force redraw */
      |                ^
test_plotX11.c:966:20: warning: incompatible pointer to integer conversion assigning to 'unsigned int' from 'void *' [-Wint-conversion]
  966 |             button = NULL;
      |                    ^ ~~~~
test_plotX11.c:970:35: warning: passing arguments to 'paint_cycleplot_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  970 |             paint_cycleplot_button(nextPlotButton,REVERSE, plotno, nplots);
      |                                   ^
test_plotX11.c:971:20: warning: incompatible pointer to integer conversion assigning to 'unsigned int' from 'void *' [-Wint-conversion]
  971 |             button = NULL;
      |                    ^ ~~~~
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1004:31: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:984:16: warning: '/*' within block comment [-Wcomment]
  984 |                /* Force redraw */
      |                ^
--- test_plotX11_mult.o ---
 1004 |                   paint_button(buttons[i],NORMAL,i,pptr);
      |                               ^
--- test_plotX11.o ---
test_plotX11.c:1002:25: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1010:24: warning: incompatible pointer types passing 'XEvent *' (aka 'union _XEvent *') to parameter of type 'XKeyEvent *' [-Wincompatible-pointer-types]
 1010 |          XLookupString(&event,buffer,bufsize,&keysym,&compose);
      |                        ^~~~~~
--- test_plotX11.o ---
 1002 |          PXDrawRectangle(mydisplay, vwwindow, gcxor, 
      |                         ^
--- test_plotX11_mult.o ---
/var/tmp/work/graphics/plotmtv/work/.buildlink/include/X11/Xutil.h:535:35: note: passing argument to parameter here
--- test_plotX11.o ---
test_plotX11.c:1016:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  535 |     XKeyEvent*          /* event_struct */,
      |                                           ^
test_plotX11_mult.c:1015:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1016 |             PXDrawRectangle(mydisplay, vwwindow, gcxor, 
      |                            ^
--- test_plotX11_mult.o ---
 1015 |             rotate_picture(pptr,&eyepos,EVL,
      |                           ^
test_plotX11_mult.c:1021:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1022:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1021 |             rotate_picture(pptr,&eyepos,EVK,
      |                           ^
test_plotX11_mult.c:1027:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1027 |             rotate_picture(pptr,&eyepos,EVJ,
      |                           ^
test_plotX11_mult.c:1033:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1022 |             PXDrawRectangle(mydisplay, vwwindow, gcxor, 
      |                            ^
test_plotX11.c:1035:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1033 |             rotate_picture(pptr,&eyepos,EVH,
      |                           ^
--- test_plotX11.o ---
 1035 |             PXDrawRectangle(mydisplay, vwwindow, gcxor, 
      |                            ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1039:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1039 |             rotate_picture(pptr,&eyepos,EVO,
      |                           ^
--- test_plotX11.o ---
test_plotX11.c:1041:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1045:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1045 |             rotate_picture(pptr,&eyepos,EVF,
      |                           ^
test_plotX11_mult.c:1051:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1041 |             PXDrawRectangle(mydisplay, vwwindow, gc, 
      |                            ^
--- test_plotX11_mult.o ---
 1051 |             rotate_picture(pptr,&eyepos,EVD,
      |                           ^
--- test_plotX11.o ---
test_plotX11.c:1043:20: warning: passing arguments to 'zoom_in' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1057:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1057 |             rotate_picture(pptr,&eyepos,EVS,
      |                           ^
test_plotX11_mult.c:1063:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1043 |             zoom_in(pptr, button, start_x, start_y, last_x, last_y, 
      |                    ^
--- test_plotX11_mult.o ---
 1063 |             rotate_picture(pptr,&eyepos,EVA,
      |                           ^
test_plotX11_mult.c:1069:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:635:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  635 | static void do_Xloop(pshead, pstail, debug)
      |             ^
test_plotX11.c:139:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  139 | static void        do_Xloop();
      |                    ^
--- test_plotX11_mult.o ---
 1069 |             rotate_picture(pptr,&eyepos,EVX,
      |                           ^
test_plotX11_mult.c:1075:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1075 |             rotate_picture(pptr,&eyepos,EVY,
      |                           ^
test_plotX11_mult.c:1081:27: warning: passing arguments to 'rotate_picture' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1081 |             rotate_picture(pptr,&eyepos,EVZ,
      |                           ^
test_plotX11_mult.c:1093:27: warning: passing arguments to 'check_buttons' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1093 |          if (check_buttons(&event, pptr, pshead, pstail, &eyepos, &close_down, 
      |                           ^
--- test_plotX11.o ---
test_plotX11.c:1110:34: warning: passing arguments to 'CNget_view_angles' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1123:31: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1123 |                   paint_button(buttons[i],NORMAL,i,pptr);
      |                               ^
--- test_plotX11.o ---
 1110 |                 CNget_view_angles(pptr->view_pr, &theta, &phi);
      |                                  ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1142:22: warning: passing arguments to 'paint_button' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1142 |          paint_button(buttons[QUIT_BUTTON],NORMAL,QUIT_BUTTON,pptr);
      |                      ^
test_plotX11_mult.c:1152:25: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1152 |          PXDrawRectangle(mydisplay, vwwindows[activeWinID], gcxor, 
      |                         ^
test_plotX11_mult.c:1166:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1073:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1166 |             PXDrawRectangle(mydisplay, vwwindows[activeWinID], gcxor, 
      |                            ^
test_plotX11_mult.c:1172:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1073 | static void paint_button(win, mode, i, pptr)
      |             ^
test_plotX11.c:142:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  142 | static void        paint_button();
      |                    ^
--- test_plotX11_mult.o ---
 1172 |             PXDrawRectangle(mydisplay, vwwindows[activeWinID], gcxor, 
      |                            ^
test_plotX11_mult.c:1185:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1185 |             PXDrawRectangle(mydisplay, vwwindows[activeWinID], gcxor, 
      |                            ^
test_plotX11_mult.c:1191:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1222:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1191 |             PXDrawRectangle(mydisplay, vwwindows[activeWinID], gc, 
      |                            ^
test_plotX11_mult.c:1193:20: warning: passing arguments to 'zoom_in' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1222 | static void paint_cycleplot_button(win, mode, plotno, nplots)
      |             ^
test_plotX11.c:143:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1193 |             zoom_in(pptr, button, start_x, start_y, last_x, last_y, 
      |                    ^
--- test_plotX11.o ---
  143 | static void        paint_cycleplot_button();
      |                    ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:793:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  793 | static void do_Xloop(pshead, pstail, debug)
      |             ^
test_plotX11_mult.c:138:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1358:27: warning: passing arguments to 'PXplotps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
  138 | static void        do_Xloop();
      |                    ^
--- test_plotX11.o ---
 1358 |                   PXplotps(psfile, printCmd, printer,
      |                           ^
test_plotX11.c:1367:27: warning: passing arguments to 'PXplotps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1367 |                   PXplotps(psfile, printCmd, printer,
      |                           ^
test_plotX11.c:1498:46: warning: passing arguments to 'CNset_plotset_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1498 |                      CNset_plotset_boundaries(pptr,
      |                                              ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1261:34: warning: passing arguments to 'CNget_view_angles' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1570:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1261 |                 CNget_view_angles(pptr->view_pr, &theta, &phi);
      |                                  ^
--- test_plotX11.o ---
 1570 |                      CNrotate_view(pptr->view_pr,-10.0,  0.0);
      |                                   ^
test_plotX11.c:1586:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1586 |                      CNrotate_view(pptr->view_pr, 10.0,  0.0);
      |                                   ^
test_plotX11.c:1602:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1224:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1224 | static void paint_button(win, mode, i, pptr)
      |             ^
test_plotX11_mult.c:141:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1602 |                      CNrotate_view(pptr->view_pr,  0.0,-10.0);
      |                                   ^
--- test_plotX11_mult.o ---
  141 | static void        paint_button();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:1621:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1621 |                      CNrotate_view(pptr->view_pr,  0.0, 10.0);
      |                                   ^
test_plotX11.c:1303:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1303 | static int check_buttons(event, pptr, eyepos, 
      |            ^
test_plotX11.c:144:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1432:32: warning: passing arguments to 'PXplotps_mult' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  144 | static int         check_buttons();
      |                    ^
--- test_plotX11_mult.o ---
 1432 |                   PXplotps_mult(psfile, printCmd, printer,
      |                                ^
test_plotX11_mult.c:1443:32: warning: passing arguments to 'PXplotps_mult' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1443 |                   PXplotps_mult(psfile, printCmd, printer,
      |                                ^
--- test_plotX11.o ---
test_plotX11.c:1655:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1655 |    case EVL  : CNrotate_view(pptr->view_pr, 10.0,  0.0);
      |                             ^
test_plotX11.c:1658:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1658 |    case EVH  : CNrotate_view(pptr->view_pr,-10.0,  0.0);
      |                             ^
test_plotX11.c:1661:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1661 |    case EVJ  : CNrotate_view(pptr->view_pr,  0.0, 10.0);
      |                             ^
test_plotX11.c:1664:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1664 |    case EVK  : CNrotate_view(pptr->view_pr,  0.0,-10.0);
      |                             ^
test_plotX11.c:1667:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1667 |    case EVF  : CNrotate_view(pptr->view_pr, 90.0,  0.0);
      |                             ^
test_plotX11.c:1670:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1670 |    case EVA  : CNrotate_view(pptr->view_pr,-90.0,  0.0);
      |                             ^
test_plotX11.c:1673:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1673 |    case EVD  : CNrotate_view(pptr->view_pr,  0.0, 90.0);
      |                             ^
test_plotX11.c:1676:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1676 |    case EVS  : CNrotate_view(pptr->view_pr,  0.0,-90.0);
      |                             ^
test_plotX11.c:1645:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1576:46: warning: passing arguments to 'CNset_plotset_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1645 | static void rotate_picture(pptr,eyepos,mode,VwWidth, VwHeight, redraw)
      |             ^
test_plotX11.c:145:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1576 |                      CNset_plotset_boundaries(pptr,
      |                                              ^
--- test_plotX11.o ---
  145 | static void        rotate_picture();
      |                    ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1647:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1739:29: warning: passing arguments to 'translate_X113D_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1739 |       translate_X113D_window(X1, Y1, &x1, &y1,
      |                             ^
--- test_plotX11_mult.o ---
 1647 |                      CNrotate_view(pptr->view_pr,-10.0,  0.0);
      |                                   ^
--- test_plotX11.o ---
test_plotX11.c:1747:29: warning: passing arguments to 'translate_X113D_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1663:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1747 |       translate_X113D_window(X2, Y2, &x2, &y2,
      |                             ^
--- test_plotX11_mult.o ---
 1663 |                      CNrotate_view(pptr->view_pr, 10.0,  0.0);
      |                                   ^
test_plotX11_mult.c:1679:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1679 |                      CNrotate_view(pptr->view_pr,  0.0,-10.0);
      |                                   ^
test_plotX11_mult.c:1698:35: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1698 |                      CNrotate_view(pptr->view_pr,  0.0, 10.0);
      |                                   ^
test_plotX11_mult.c:1375:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1375 | static int check_buttons(event, pptr, pshead, pstail, eyepos, close_down, 
      |            ^
test_plotX11_mult.c:142:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  142 | static int         check_buttons();
--- test_plotX11.o ---
test_plotX11.c:1808:26: warning: passing arguments to 'translate_X11_coord' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
      |                    ^
--- test_plotX11.o ---
 1808 |       translate_X11_coord((double)X1, (double)Y1, &x1, &y1,
      |                          ^
test_plotX11.c:1821:26: warning: passing arguments to 'translate_X11_coord' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1734:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1734 |    case EVL  : CNrotate_view(pptr->view_pr, 10.0,  0.0);
      |                             ^
test_plotX11_mult.c:1737:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 1821 |       translate_X11_coord((double)X2, (double)Y2, &x2, &y2,
      |                          ^
--- test_plotX11_mult.o ---
 1737 |    case EVH  : CNrotate_view(pptr->view_pr,-10.0,  0.0);
      |                             ^
test_plotX11_mult.c:1740:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1740 |    case EVJ  : CNrotate_view(pptr->view_pr,  0.0, 10.0);
      |                             ^
test_plotX11_mult.c:1743:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1743 |    case EVK  : CNrotate_view(pptr->view_pr,  0.0,-10.0);
      |                             ^
--- test_plotX11.o ---
test_plotX11.c:1705:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1705 | static void zoom_in(pptr, button, start_x, start_y, last_x, last_y, 
      |             ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1746:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1746 |    case EVF  : CNrotate_view(pptr->view_pr, 90.0,  0.0);
      |                             ^
test_plotX11_mult.c:1749:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:146:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1749 |    case EVA  : CNrotate_view(pptr->view_pr,-90.0,  0.0);
      |                             ^
--- test_plotX11.o ---
  146 | static void        zoom_in();
      |                    ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1752:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1752 |    case EVD  : CNrotate_view(pptr->view_pr,  0.0, 90.0);
      |                             ^
test_plotX11_mult.c:1755:29: warning: passing arguments to 'CNrotate_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1908:28: warning: passing arguments to 'PXtranslate_X11_to_world' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1755 |    case EVS  : CNrotate_view(pptr->view_pr,  0.0,-90.0);
      |                             ^
--- test_plotX11.o ---
 1908 |    PXtranslate_X11_to_world(xp, yp, xw, yw,
      |                            ^
test_plotX11.c:1893:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1722:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1722 | static void rotate_picture(pptr,eyepos,mode,
      |             ^
--- test_plotX11.o ---
 1893 | static void translate_X11_coord(xp, yp, xw, yw,
      |             ^
test_plotX11.c:147:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  147 | static void        translate_X11_coord();
      |                    ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:143:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  143 | static void        rotate_picture();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:1919:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1919 | static void translate_X113D_window(X, Y, x, y,
      |             ^
test_plotX11.c:148:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  148 | static void        translate_X113D_window();
      |                    ^
test_plotX11.c:1967:25: warning: passing arguments to 'xs_watch_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1820:29: warning: passing arguments to 'translate_X113D_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1820 |       translate_X113D_window(X1, Y1, &x1, &y1,
      |                             ^
--- test_plotX11.o ---
 1967 |          xs_watch_cursor(mydisplay, vwwindow);
      |                         ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1828:29: warning: passing arguments to 'translate_X113D_window' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1975:28: warning: passing arguments to 'PXdrawplotX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1828 |       translate_X113D_window(X2, Y2, &x2, &y2,
      |                             ^
--- test_plotX11.o ---
 1975 |          (void) PXdrawplotX(pptr,
      |                            ^
test_plotX11.c:1990:26: warning: passing arguments to 'xs_normal_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1990 |          xs_normal_cursor(mydisplay, vwwindow);
      |                          ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1889:26: warning: passing arguments to 'translate_X11_coord' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:2007:22: warning: passing arguments to 'xs_watch_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1889 |       translate_X11_coord((double)X1, (double)Y1, &x1, &y1,
--- test_plotX11.o ---
 2007 |       xs_watch_cursor(mydisplay, vwwindow);
      |                      ^
test_plotX11.c:2010:25: warning: passing arguments to 'PXdrawplotX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2010 |       (void) PXdrawplotX(pptr,
      |                         ^
--- test_plotX11_mult.o ---
      |                          ^
--- test_plotX11.o ---
test_plotX11.c:2025:23: warning: passing arguments to 'xs_normal_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2025 |       xs_normal_cursor(mydisplay, vwwindow);
      |                       ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1902:26: warning: passing arguments to 'translate_X11_coord' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
test_plotX11.c:1940:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1940 | static void show_view(pptr, redraw, VwWidth, VwHeight, debug)
      |             ^
test_plotX11.c:150:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1902 |       translate_X11_coord((double)X2, (double)Y2, &x2, &y2,
      |                          ^
--- test_plotX11.o ---
  150 | static void        show_view();
      |                    ^
test_plotX11.c:2037:18: warning: incompatible pointer to integer conversion initializing 'Cursor' (aka 'unsigned long') with an expression of type 'void *' [-Wint-conversion]
 2037 |    static Cursor watch_cursor=NULL;
      |                  ^            ~~~~
test_plotX11.c:2041:20: warning: incompatible pointer to integer conversion assigning to 'Cursor' (aka 'unsigned long') from 'void *' [-Wint-conversion]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1784:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
 2041 |       watch_cursor = NULL;
      |                    ^ ~~~~
test_plotX11.c:2033:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2033 | static void xs_watch_cursor(display, window)
      |             ^
test_plotX11.c:152:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
 1784 | static void zoom_in(pptr, button, start_x, start_y, last_x, last_y, 
      |             ^
--- test_plotX11.o ---
  152 | static void        xs_watch_cursor();
      |                    ^
--- test_plotX11_mult.o ---
test_plotX11_mult.c:144:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  144 | static void        zoom_in();
      |                    ^
--- test_plotX11.o ---
test_plotX11.c:2056:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2056 | static void xs_normal_cursor(display, window)
      |             ^
test_plotX11.c:153:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- test_plotX11_mult.o ---
test_plotX11_mult.c:1989:28: warning: passing arguments to 'PXtranslate_X11_to_world' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- test_plotX11.o ---
  153 | static void        xs_normal_cursor();
      |                    ^
--- test_plotX11_mult.o ---
 1989 |    PXtranslate_X11_to_world(xp, yp, xw, yw,
      |                            ^
test_plotX11_mult.c:1974:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1974 | static void translate_X11_coord(xp, yp, xw, yw,
      |             ^
test_plotX11_mult.c:145:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  145 | static void        translate_X11_coord();
      |                    ^
test_plotX11_mult.c:2000:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2000 | static void translate_X113D_window(X, Y, x, y,
      |             ^
test_plotX11_mult.c:146:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  146 | static void        translate_X113D_window();
      |                    ^
test_plotX11_mult.c:2051:25: warning: passing arguments to 'xs_watch_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2051 |          xs_watch_cursor(mydisplay, rtwindow);
      |                         ^
test_plotX11_mult.c:2059:28: warning: passing arguments to 'PXdrawplotX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2059 |          (void) PXdrawplotX(pptr,
      |                            ^
test_plotX11_mult.c:2074:26: warning: passing arguments to 'xs_normal_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2074 |          xs_normal_cursor(mydisplay, rtwindow);
      |                          ^
test_plotX11_mult.c:2091:22: warning: passing arguments to 'xs_watch_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2091 |       xs_watch_cursor(mydisplay, rtwindow);
      |                      ^
test_plotX11_mult.c:2094:25: warning: passing arguments to 'PXdrawplotX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2094 |       (void) PXdrawplotX(pptr,
      |                         ^
test_plotX11_mult.c:2109:23: warning: passing arguments to 'xs_normal_cursor' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2109 |       xs_normal_cursor(mydisplay, rtwindow);
      |                       ^
test_plotX11_mult.c:2021:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2021 | static void show_view(pptr, redraw, vwwindow, vwpixmap,
      |             ^
test_plotX11_mult.c:148:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  148 | static void        show_view();
      |                    ^
test_plotX11_mult.c:2121:18: warning: incompatible pointer to integer conversion initializing 'Cursor' (aka 'unsigned long') with an expression of type 'void *' [-Wint-conversion]
 2121 |    static Cursor watch_cursor=NULL;
      |                  ^            ~~~~
test_plotX11_mult.c:2125:20: warning: incompatible pointer to integer conversion assigning to 'Cursor' (aka 'unsigned long') from 'void *' [-Wint-conversion]
 2125 |       watch_cursor = NULL;
      |                    ^ ~~~~
test_plotX11_mult.c:2117:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2117 | static void xs_watch_cursor(display, window)
      |             ^
test_plotX11_mult.c:150:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  150 | static void        xs_watch_cursor();
      |                    ^
test_plotX11_mult.c:2140:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2140 | static void xs_normal_cursor(display, window)
      |             ^
test_plotX11_mult.c:151:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  151 | static void        xs_normal_cursor();
      |                    ^
--- test_plotmtv.o ---
66 warnings generated.
--- plotX11_cmn.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotX11_cmn.c
--- test_plotX11.o ---
123 warnings generated.
--- plotX11_2D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotX11_2D.c
--- test_plotX11_mult.o ---
108 warnings generated.
--- plotX11_3D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotX11_3D.c
--- plotX11_cmn.o ---
plotX11_cmn.c:298:21: warning: passing arguments to 'load_palette' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  298 |    if (!load_palette(display)) {
      |                     ^
plotX11_cmn.c:307:22: warning: passing arguments to 'load_stipples' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  307 |    if (!load_stipples(display,screen)) {
      |                      ^
plotX11_cmn.c:313:14: warning: passing arguments to 'load_fonts' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  313 |    load_fonts(display);
      |              ^
plotX11_cmn.c:184:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  184 | int PXinitXWindow(display, screen, plot_foreground, plot_background, reverse)
      |     ^
plotX11_cmn.c:70:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | int          PXinitXWindow();
      |              ^
plotX11_cmn.c:322:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  322 | static int load_stipples(display,screen) 
      |            ^
plotX11_cmn.c:73:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | static int   load_stipples();
      |              ^
plotX11_cmn.c:381:16: warning: passing arguments to 'load_cmap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  381 |       load_cmap(i, &r, &g, &b, depth); 
      |                ^
plotX11_cmn.c:388:51: warning: passing arguments to 'hex_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  388 |       else if (XParseColor(display,cmap,hex_string(r,g,b),&cdef) &&
      |                                                   ^
plotX11_cmn.c:362:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  362 | static int load_palette(display)
      |            ^
plotX11_cmn.c:71:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   71 | static int   load_palette();
      |              ^
plotX11_cmn.c:412:10: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
  412 |    char *getenv();
      |          ^
/Applications/Xcode-16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk/usr/include/_stdlib.h:162:18: note: conflicting prototype is here
  162 | char *_LIBC_CSTR        getenv(const char *);
      |                         ^
plotX11_cmn.c:428:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  428 |       CNstring_to_lower(ptr);
      |                        ^
plotX11_cmn.c:438:21: warning: passing arguments to 'colorscale_wrb' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  438 |       colorscale_wrb(x,r,g,b);
      |                     ^
plotX11_cmn.c:441:21: warning: passing arguments to 'colorscale_rgb' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  441 |       colorscale_rgb(x,r,g,b);
      |                     ^
plotX11_cmn.c:408:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  408 | static void load_cmap(x,r,g,b,depth)
      |             ^
plotX11_cmn.c:72:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   72 | static void  load_cmap();
      |              ^
plotX11_cmn.c:530:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  530 | static void colorscale_wrb(c,r,g,b)
      |             ^
plotX11_cmn.c:80:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | static void  colorscale_wrb();
      |              ^
plotX11_cmn.c:577:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  577 | static void colorscale_rgb(c,r,g,b)
      |             ^
plotX11_cmn.c:81:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | static void  colorscale_rgb();
      |              ^
plotX11_cmn.c:642:11: warning: address of stack memory associated with local variable 'hex_str' returned [-Wreturn-stack-address]
  642 |    return(hex_str);
      |           ^~~~~~~
plotX11_cmn.c:622:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  622 | static char *hex_string(r,g,b)
      |              ^
plotX11_cmn.c:75:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   75 | static char  *hex_string();
      |               ^
plotX11_cmn.c:710:23: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  710 |    altFont = load_font(display, ALT_FONT);
      |                       ^
plotX11_cmn.c:712:26: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  712 |       altFont = load_font(display, "vtbold");
      |                          ^
plotX11_cmn.c:718:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  718 |       case  1: fontArr[i] = load_font(display, NAMED_FONT_01);  break;
      |                                      ^
plotX11_cmn.c:719:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  719 |       case  2: fontArr[i] = load_font(display, NAMED_FONT_02);  break;
      |                                      ^
plotX11_cmn.c:720:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 |       case  3: fontArr[i] = load_font(display, NAMED_FONT_03);  break;
      |                                      ^
plotX11_cmn.c:721:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  721 |       case  4: fontArr[i] = load_font(display, NAMED_FONT_04);  break;
      |                                      ^
plotX11_cmn.c:722:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  722 |       case  5: fontArr[i] = load_font(display, NAMED_FONT_05);  break;
      |                                      ^
plotX11_cmn.c:723:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  723 |       case  6: fontArr[i] = load_font(display, NAMED_FONT_06);  break;
      |                                      ^
plotX11_cmn.c:724:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  724 |       case  7: fontArr[i] = load_font(display, NAMED_FONT_07);  break;
      |                                      ^
plotX11_cmn.c:725:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  725 |       case  8: fontArr[i] = load_font(display, NAMED_FONT_08);  break;
      |                                      ^
plotX11_cmn.c:726:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  726 |       case  9: fontArr[i] = load_font(display, NAMED_FONT_09);  break;
      |                                      ^
plotX11_cmn.c:727:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  727 |       case 10: fontArr[i] = load_font(display, NAMED_FONT_10);  break;
      |                                      ^
plotX11_cmn.c:728:38: warning: passing arguments to 'load_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  728 |       default: fontArr[i] = load_font(display, NAMED_FONT_07);  break;
      |                                      ^
plotX11_cmn.c:703:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  703 | static void load_fonts(display)
      |             ^
plotX11_cmn.c:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | static void load_fonts();
      |             ^
plotX11_cmn.c:738:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  738 | static XFontStruct *load_font(display, fontname)
      |                     ^
plotX11_cmn.c:84:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | static XFontStruct* load_font();
      |                     ^
plotX11_cmn.c:762:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  762 | int PXlinetypX(linetyp, ithk)
      |     ^
plotX11_cmn.c:86:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | int          PXlinetypX();
      |              ^
plotX11_cmn.c:905:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  905 |             PXDrawRectangle(display,window,gc,x-len,y-len,2*len,2*len);
      |                            ^
plotX11_cmn.c:907:28: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  907 |             PXDrawRectangle(display,pixmap,gc,x-len,y-len,2*len,2*len);
      |                            ^
plotX11_cmn.c:841:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  841 | void PXmarkerX(markertype,markersize,x,y)
      |      ^
plotX11_cmn.c:87:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   87 | void         PXmarkerX();
      |              ^
plotX11_cmn.c:1103:32: warning: passing arguments to 'PXnamedColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1103 |       index = PXnamedColorIndex(namedcol);
      |                                ^
plotX11_cmn.c:1082:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1082 | void PXnamedColorX(namedcol)
      |      ^
plotX11_cmn.c:88:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   88 | void         PXnamedColorX();
      |              ^
plotX11_cmn.c:1138:31: warning: passing arguments to 'PXlineColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1138 |       index = PXlineColorIndex(linecol);
      |                               ^
plotX11_cmn.c:1117:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1117 | void PXlineColorX(linecol)
      |      ^
plotX11_cmn.c:89:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   89 | void         PXlineColorX();
      |              ^
plotX11_cmn.c:1174:31: warning: passing arguments to 'PXlineColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1174 |       index = PXlineColorIndex(linecol);
      |                               ^
plotX11_cmn.c:1153:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1153 | int PXgetlineColorX(linecol)
      |     ^
plotX11_cmn.c:1211:31: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1211 |       index = PXfillColorIndex(fillcol);
      |                               ^
plotX11_cmn.c:1190:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1190 | void PXfillColorX(fillcol)
      |      ^
plotX11_cmn.c:90:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   90 | void         PXfillColorX();
      |              ^
plotX11_cmn.c:1227:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1227 | void PXsetColorX(col)
      |      ^
plotX11_cmn.c:91:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   91 | void         PXsetColorX();
      |              ^
plotX11_cmn.c:1270:27: warning: passing arguments to 'PXlineColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1270 |    return(PXlineColorIndex(polycolor));
      |                           ^
plotX11_cmn.c:1266:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1266 | int PXpolyColorIndexX(polycolor)
      |     ^
plotX11_cmn.c:92:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   92 | int          PXpolyColorIndexX();
      |              ^
plotX11_cmn.c:1277:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1277 | XFontStruct* PXsetAnnotFontX(fontsize)
      |              ^
In file included from plotX11_cmn.c:9:
./plotX11.h:28:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | extern XFontStruct* PXsetAnnotFontX();
      |                     ^
plotX11_cmn.c:1360:17: warning: passing arguments to 'PXfilltypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1360 |       PXfilltypX(CN_FILL_SOLID);
      |                 ^
plotX11_cmn.c:1383:20: warning: passing arguments to 'PXfilltypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1383 |          PXfilltypX(filltype);
      |                    ^
plotX11_cmn.c:1393:17: warning: passing arguments to 'PXfilltypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1393 |       PXfilltypX(CN_FILL_SOLID);
      |                 ^
plotX11_cmn.c:1325:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1325 | void PXfillX_polygon(points, npoints,
      |      ^
plotX11_cmn.c:94:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   94 | void         PXfillX_polygon();
      |              ^
plotX11_cmn.c:1427:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1427 | static void PXfilltypX(filltype)
      |             ^
plotX11_cmn.c:95:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   95 | static void  PXfilltypX();
      |              ^
plotX11_cmn.c:1542:25: warning: passing arguments to 'CNstrlen' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1542 |             if (CNstrlen(C->curv_pr.linelabel)==0) continue;
      |                         ^
plotX11_cmn.c:1549:26: warning: passing arguments to 'CNstrlen' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1549 |                 (CNstrlen(C->prev->curv_pr.linelabel)>0) &&
      |                          ^
plotX11_cmn.c:1618:58: warning: passing arguments to 'PXlineColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1618 |                                filltype, PXlineColorIndex(fillcolor),
      |                                                          ^
plotX11_cmn.c:1627:34: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1627 |                   PXDrawRectangle(display,window,gc,x1,y1a,width,y1b-y1a);
      |                                  ^
plotX11_cmn.c:1629:34: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1629 |                   PXDrawRectangle(display,pixmap,gc,x1,y1a,width,y1b-y1a);
      |                                  ^
plotX11_cmn.c:1646:34: warning: passing arguments to 'CNstrlen' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1646 |             text_len   = CNstrlen(C->curv_pr.linelabel);
      |                                  ^
plotX11_cmn.c:1491:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1491 | void PXplotX_linelabels(plotdata, hiddenline, 
      |      ^
plotX11_cmn.c:97:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   97 | void         PXplotX_linelabels();
      |              ^
plotX11_cmn.c:1704:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1704 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotX11_cmn.c:1779:19: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1779 |    PXDrawRectangle(display,window,gc,(int)(x0),(int)(y0),xl, yl);
      |                   ^
plotX11_cmn.c:1781:19: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1781 |    PXDrawRectangle(display,pixmap,gc,(int)(x0),(int)(y0),xl, yl);
      |                   ^
plotX11_cmn.c:1686:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1686 | void PXplotX_contscale(cstephead, csteptail, 
      |      ^
plotX11_cmn.c:98:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   98 | void         PXplotX_contscale();
      |              ^
plotX11_cmn.c:1789:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1789 | void PXplotX_scalable_font(xc, yc, label,
      |      ^
In file included from plotX11_cmn.c:9:
./plotX11.h:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | extern void PXplotX_scalable_font();
      |             ^
plotX11_cmn.c:1885:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1885 |    if (xlog) { x1 = CNlog10(xw); x_min =  xmin; x_max =  xmax; }
      |                            ^
plotX11_cmn.c:1888:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1888 |    if (ylog) { y1 = CNlog10(yw); y_min =  ymin; y_max =  ymax; }
      |                            ^
plotX11_cmn.c:1896:29: warning: passing arguments to '_PXtranslate_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1896 |    _PXtranslate_world_to_X11(x1, y1, xp, yp,
      |                             ^
plotX11_cmn.c:1858:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1858 | void PXtranslate_world_to_X11(xw, yw, xp, yp,
      |      ^
plotX11_cmn.c:100:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  100 | void         PXtranslate_world_to_X11();
      |              ^
plotX11_cmn.c:1918:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1918 |    PXtranslate_range(&xval,(double)Xxmin,(double)Xxmax,xw,xmin,xmax);
      |                     ^
plotX11_cmn.c:1919:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1919 |    PXtranslate_range(&yval,(double)Xymax,(double)Xymin,yw,ymin,ymax);
      |                     ^
plotX11_cmn.c:1904:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1904 | static void _PXtranslate_world_to_X11(xw, yw, xp, yp,
      |             ^
plotX11_cmn.c:101:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  101 | static void _PXtranslate_world_to_X11();
      |             ^
plotX11_cmn.c:1961:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1961 |       y_min = CNnorm_vert_distance(ymin, &error);
      |                                   ^
plotX11_cmn.c:1962:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1962 |       y_max = CNnorm_vert_distance(ymax, &error);
      |                                   ^
plotX11_cmn.c:1970:29: warning: passing arguments to '_PXtranslate_X11_to_world' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1970 |    _PXtranslate_X11_to_world(xp, yp, &x1, &y1,
      |                             ^
plotX11_cmn.c:1927:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1927 | void PXtranslate_X11_to_world(xp, yp, xw, yw,
      |      ^
plotX11_cmn.c:102:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  102 | void         PXtranslate_X11_to_world();
      |              ^
plotX11_cmn.c:2005:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2005 |    PXtranslate_range(&xval,xmin,xmax,(double)xp,(double)Xxmin,(double)Xxmax);
      |                     ^
plotX11_cmn.c:2006:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2006 |    PXtranslate_range(&yval,ymin,ymax,(double)yp,(double)Xymax,(double)Xymin);
      |                     ^
plotX11_cmn.c:1991:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1991 | static void _PXtranslate_X11_to_world(xp, yp, xw, yw, 
      |             ^
plotX11_cmn.c:103:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  103 | static void _PXtranslate_X11_to_world();
      |             ^
plotX11_cmn.c:2034:22: warning: passing arguments to 'draw_empty_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2034 |       draw_empty_view(display, window, pixmap,
      |                      ^
plotX11_cmn.c:2046:20: warning: passing arguments to 'PXdrawplotX3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2046 |       PXdrawplotX3D(pptr,
      |                    ^
plotX11_cmn.c:2054:20: warning: passing arguments to 'PXdrawplotX2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2054 |       PXdrawplotX2D(pptr,
      |                    ^
plotX11_cmn.c:2016:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2016 | int PXdrawplotX(pptr, 
      |     ^
plotX11_cmn.c:105:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  105 | int          PXdrawplotX();
      |              ^
plotX11_cmn.c:2088:19: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2088 |    PXDrawRectangle(display, window, gc0,
      |                   ^
plotX11_cmn.c:2091:19: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2091 |    PXDrawRectangle(display, pixmap, gc0,
      |                   ^
plotX11_cmn.c:2069:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2069 | static void draw_empty_view(display, window, pixmap,
      |             ^
plotX11_cmn.c:106:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  106 | static void  draw_empty_view();
      |              ^
plotX11_cmn.c:2122:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2122 | void PXDrawRectangle(display, window, gc, x, y, dx, dy)
      |      ^
In file included from plotX11_cmn.c:9:
In file included from ./plotX11.h:15:
./PXplot.h:53:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | extern void PXDrawRectangle();
      |             ^
116 warnings generated.
--- plotps_cmn.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotps_cmn.c
--- plotX11_2D.o ---
plotX11_2D.c:178:15: warning: passing arguments to 'initXplot2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  178 |    initXplot2D(pdata, prtdate, disp, wind, pix, gc0, gc1, font0, font1, 
      |               ^
plotX11_2D.c:163:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  163 | void PXdrawplotX2D(pdata,
      |      ^
plotX11_2D.c:41:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | void   PXdrawplotX2D();
      |        ^
plotX11_2D.c:241:31: warning: passing arguments to 'PXquery_labels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  241 |    plotlabels = PXquery_labels(plotdata);
      |                               ^
plotX11_2D.c:341:28: warning: passing arguments to 'CNset_plotset_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  341 |    CNset_plotset_boundaries(pdata, 
      |                            ^
plotX11_2D.c:358:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  358 |    PXcheck_viewport(&xmin,&xmax,bxmin,bxmax,&xlog,xabs,CN_FALSE,"x");
      |                    ^
plotX11_2D.c:363:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |    PXcheck_viewport(&ymin,&ymax,bymin,bymax,&ylog,yabs,probability_plot,"y");
      |                    ^
plotX11_2D.c:372:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  372 |    PXconvert_viewport_to_log(&lxmin, &lxmax, xmin, xmax, xlog, xautorange);
      |                             ^
plotX11_2D.c:373:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  373 |    PXconvert_viewport_to_log(&lymin, &lymax, ymin, ymax, ylog, yautorange);
      |                             ^
plotX11_2D.c:195:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 | static void initXplot2D(pdata,
      |             ^
plotX11_2D.c:42:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | static void initXplot2D();
      |             ^
plotX11_2D.c:466:20: warning: passing arguments to 'PXquery_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  466 |    PXquery_contours(plotdata,&cstephead,&csteptail,&contour_dptr);
      |                    ^
plotX11_2D.c:485:15: warning: passing arguments to 'boundaryX2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  485 |    boundaryX2D(&itmp);
      |               ^
plotX11_2D.c:497:26: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  497 |    CNdelete_contstep_list(&cstephead, &csteptail);
      |                          ^
plotX11_2D.c:514:15: warning: passing arguments to 'boundaryX2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  514 |    boundaryX2D(&label_len);
      |               ^
plotX11_2D.c:585:22: warning: passing arguments to 'CNget_localtime' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  585 |       CNget_localtime(time,MAXCHR);
      |                      ^
plotX11_2D.c:620:19: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  620 |    PXDrawRectangle(display,window,gc,Xxmin,Xymin,Xxmax-Xxmin,Xymax-Xymin);
      |                   ^
plotX11_2D.c:622:19: warning: passing arguments to 'PXDrawRectangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  622 |    PXDrawRectangle(display,pixmap,gc,Xxmin,Xymin,Xxmax-Xxmin,Xymax-Xymin);
      |                   ^
plotX11_2D.c:653:26: warning: passing arguments to 'plotX2D_Prob_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  653 |       plotX2D_Prob_yticks(label_len);
      |                          ^
plotX11_2D.c:658:26: warning: passing arguments to 'plotX2D_User_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  658 |       plotX2D_User_yticks(label_len);
      |                          ^
plotX11_2D.c:663:21: warning: passing arguments to 'plotX2D_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  663 |       plotX2D_yticks(label_len);
      |                     ^
plotX11_2D.c:669:26: warning: passing arguments to 'plotX2D_Auto_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  669 |       plotX2D_Auto_yticks(label_len);
      |                          ^
plotX11_2D.c:610:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  610 | static void boundaryX2D(label_len)
      |             ^
plotX11_2D.c:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | static void boundaryX2D();
      |             ^
plotX11_2D.c:714:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:720:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 |       (void) PXlinetypX(CN_GD_DOTTED, 1);
      |                        ^
plotX11_2D.c:746:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  746 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotX11_2D.c:755:40: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  755 |          } else if (!xticklabel_overlap(axislabels[lastlabel],axislabels[i],
      |                                        ^
plotX11_2D.c:762:31: warning: passing arguments to 'plotX2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  762 |             plotX2D_xticklabel(axislabels[i].value,
      |                               ^
plotX11_2D.c:813:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  813 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:819:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  819 |       (void) PXlinetypX(CN_GD_DOTTED,1);
      |                        ^
plotX11_2D.c:823:31: warning: passing arguments to 'plotX2D_yminorgrid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  823 |             plotX2D_yminorgrid((int)(Xymin + i*yintv + j*0.2*yintv));
      |                               ^
plotX11_2D.c:838:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  838 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotX11_2D.c:840:28: warning: passing arguments to 'plotX2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  840 |          plotX2D_yticklabel(axislabels[i].value,
      |                            ^
plotX11_2D.c:776:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  776 | static void plotX2D_yticks(label_len)
      |             ^
plotX11_2D.c:48:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static void plotX2D_yticks();
      |             ^
plotX11_2D.c:899:19: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  899 |    PXget_autorange(xmin,xmax,
      |                   ^
plotX11_2D.c:911:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  911 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:914:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  914 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:941:33: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  941 |                (void) PXlinetypX(CN_GD_DOTTED,1);
      |                                 ^
plotX11_2D.c:986:28: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  986 |             PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                            ^
plotX11_2D.c:997:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  997 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:1000:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1000 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:1006:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1006 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotX11_2D.c:1015:43: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1015 |                else if (xticklabel_overlap(axislabels[i],axislabels[i+1], 
      |                                           ^
plotX11_2D.c:1024:43: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1024 |                else if (xticklabel_overlap(axislabels[i],axislabels[i-1], 
      |                                           ^
plotX11_2D.c:1036:43: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1036 |             } else if (!xticklabel_overlap(axislabels[lastlabel],axislabels[i],
      |                                           ^
plotX11_2D.c:1043:34: warning: passing arguments to 'plotX2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1043 |                plotX2D_xticklabel(axislabels[i].value,
      |                                  ^
plotX11_2D.c:1104:19: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1104 |    PXget_autorange(ymin,ymax,
      |                   ^
plotX11_2D.c:1116:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1116 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:1119:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1119 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:1146:33: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1146 |                (void) PXlinetypX(CN_GD_DOTTED,1);
      |                                 ^
plotX11_2D.c:1154:34: warning: passing arguments to 'plotX2D_yminorgrid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1154 |                plotX2D_yminorgrid(Xytmp);
      |                                  ^
plotX11_2D.c:1184:28: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1184 |             PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                            ^
plotX11_2D.c:1195:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1195 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:1198:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1198 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotX11_2D.c:1204:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1204 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotX11_2D.c:1225:28: warning: passing arguments to 'plotX2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1225 |          plotX2D_yticklabel(axislabels[i].value,
      |                            ^
plotX11_2D.c:1058:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1058 | static void plotX2D_Auto_yticks(label_len)
      |             ^
plotX11_2D.c:50:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | static void plotX2D_Auto_yticks();
      |             ^
plotX11_2D.c:1268:25: warning: passing arguments to 'plotX2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1268 |       plotX2D_xticklabel(xval, (double)Xxtmp, (double)Xymax,
      |                         ^
plotX11_2D.c:1289:27: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1289 |          (void) PXlinetypX(CN_GD_DOTTED,1);
      |                           ^
plotX11_2D.c:1333:25: warning: passing arguments to 'plotX2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1333 |       plotX2D_yticklabel(yval, (double)Xxmin, (double)Xytmp,
      |                         ^
plotX11_2D.c:1354:27: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1354 |          (void) PXlinetypX(CN_GD_DOTTED,1);
      |                           ^
plotX11_2D.c:1304:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1304 | static void plotX2D_User_yticks(label_len)
      |             ^
plotX11_2D.c:52:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   52 | static void plotX2D_User_yticks();
      |             ^
plotX11_2D.c:1399:36: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1399 |    lower_lim = CNnorm_vert_distance(ymin, &error);
      |                                    ^
plotX11_2D.c:1400:36: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1400 |    upper_lim = CNnorm_vert_distance(ymax, &error);
      |                                    ^
plotX11_2D.c:1408:38: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1408 |          yprob = CNnorm_vert_distance(x, &error);
      |                                      ^
plotX11_2D.c:1422:36: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1422 |                   (void) PXlinetypX(CN_GD_DOTTED,1);
      |                                    ^
plotX11_2D.c:1430:37: warning: passing arguments to 'plotX2D_yminorgrid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1430 |                   plotX2D_yminorgrid(Xytmp);
      |                                     ^
plotX11_2D.c:1456:31: warning: passing arguments to 'plotX2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1456 |             plotX2D_yticklabel(x*100.0,(double)Xxmin,(double)Xytmp,
      |                               ^
plotX11_2D.c:1472:38: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1472 |          yprob = CNnorm_vert_distance(x, &error);
      |                                      ^
plotX11_2D.c:1486:36: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1486 |                   (void) PXlinetypX(CN_GD_DOTTED,1);
      |                                    ^
plotX11_2D.c:1494:37: warning: passing arguments to 'plotX2D_yminorgrid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1494 |                   plotX2D_yminorgrid(Xytmp);
      |                                     ^
plotX11_2D.c:1520:31: warning: passing arguments to 'plotX2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1520 |             plotX2D_yticklabel(x*100.0,(double)Xxmin,(double)Xytmp,
      |                               ^
plotX11_2D.c:1537:38: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1537 |          yprob = CNnorm_vert_distance(x, &error);
      |                                      ^
plotX11_2D.c:1551:36: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1551 |                   (void) PXlinetypX(CN_GD_DOTTED,1);
      |                                    ^
plotX11_2D.c:1559:37: warning: passing arguments to 'plotX2D_yminorgrid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1559 |                   plotX2D_yminorgrid(Xytmp);
      |                                     ^
plotX11_2D.c:1585:31: warning: passing arguments to 'plotX2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1585 |             plotX2D_yticklabel(x*100.0,(double)Xxmin,(double)Xytmp,
      |                               ^
plotX11_2D.c:1372:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1372 | static void plotX2D_Prob_yticks(label_len)
      |             ^
plotX11_2D.c:53:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | static void plotX2D_Prob_yticks();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:155:15: warning: passing arguments to 'initXplot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  155 |    initXplot3D(pdata, prtdate,
      |               ^
plotX11_3D.c:169:15: warning: passing arguments to 'drawXplot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  169 |    drawXplot3D(frame_only);
      |               ^
plotX11_3D.c:137:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  137 | void PXdrawplotX3D(pdata, 
      |      ^
plotX11_3D.c:20:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | void   PXdrawplotX3D();
      |        ^
--- plotX11_2D.o ---
plotX11_2D.c:1708:25: warning: passing arguments to 'plotX2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1708 |       plotX2D_xticklabel(xval, (double)Xxtmp, (double)Xymax,
      |                         ^
--- plotX11_3D.o ---
plotX11_3D.c:239:34: warning: passing arguments to 'PXquery_labels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |    plotlabels    = PXquery_labels(plotdata);
      |                                  ^
--- plotX11_2D.o ---
plotX11_2D.c:1926:22: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1926 |       PXget_autorange(xmin,xmax,
      |                      ^
plotX11_2D.c:1835:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1835 | static void plotX2D_yminorgrid(Xyval)
      |             ^
plotX11_2D.c:58:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:311:28: warning: passing arguments to 'CNset_plotset_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   58 | static void plotX2D_yminorgrid();
      |             ^
--- plotX11_3D.o ---
  311 |    CNset_plotset_boundaries(pdata,
      |                            ^
plotX11_3D.c:325:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  325 |    PXcheck_viewport(&xmin,&xmax,bxmin,bxmax,&xlog,xabs,CN_FALSE,"x");
      |                    ^
plotX11_3D.c:330:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  330 |    PXcheck_viewport(&ymin,&ymax,bymin,bymax,&ylog,yabs,CN_FALSE,"y");
      |                    ^
plotX11_3D.c:335:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:1984:24: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  335 |    PXcheck_viewport(&zmin,&zmax,bzmin,bzmax,&zlog,zabs,CN_FALSE,"z");
      |                    ^
plotX11_3D.c:347:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 1984 |       PXmodify_explabel(text, exponent, nonexponent, &isexp, CN_FALSE);
      |                        ^
--- plotX11_3D.o ---
  347 |    PXconvert_viewport_to_log(&lxmin, &lxmax, xmin, xmax, xlog, xautorange);
      |                             ^
--- plotX11_2D.o ---
plotX11_2D.c:1962:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:348:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 1962 | static void plotX2D_xticklabel(vallbl,xpos,ypos,label,
      |             ^
plotX11_2D.c:59:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   59 | static void plotX2D_xticklabel();
      |             ^
--- plotX11_3D.o ---
  348 |    PXconvert_viewport_to_log(&lymin, &lymax, ymin, ymax, ylog, yautorange);
      |                             ^
plotX11_3D.c:349:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2033:24: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2033 |       PXmodify_explabel(text, exponent, nonexponent, &isexp, CN_FALSE);
      |                        ^
--- plotX11_3D.o ---
  349 |    PXconvert_viewport_to_log(&lzmin, &lzmax, zmin, zmax, zlog, zautorange);
      |                             ^
plotX11_3D.c:366:23: warning: passing arguments to 'CNreinitialize_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2010:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  366 |    CNreinitialize_view(pdata->view_pr,xmin,xmax,ymin,ymax,zmin,zmax);
      |                       ^
--- plotX11_2D.o ---
 2010 | static void plotX2D_yticklabel(vallbl,xpos,ypos,label,
      |             ^
plotX11_2D.c:60:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | static void plotX2D_yticklabel();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:369:17: warning: passing arguments to 'CNcopy_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  369 |    CNcopy_matrix(view_transfo, pdata->view_pr->view_transfo);
      |                 ^
--- plotX11_2D.o ---
plotX11_2D.c:2081:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:188:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  188 | static void initXplot3D(pdata, 
      |             ^
plotX11_3D.c:21:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | static void initXplot3D();
      |             ^
--- plotX11_2D.o ---
 2081 |    PXmodify_explabel(text1, exponent, nonexponent, &isexp, CN_FALSE);
      |                     ^
plotX11_2D.c:2082:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:419:20: warning: passing arguments to 'PXquery_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2082 |    PXmodify_explabel(text2, exponent, nonexponent, &isexp, CN_FALSE);
      |                     ^
--- plotX11_3D.o ---
  419 |    PXquery_contours(plotdata,&cstephead,&csteptail,&contour_dptr);
      |                    ^
plotX11_3D.c:424:21: warning: passing arguments to 'PXfind_outer_axes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2060:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  424 |    PXfind_outer_axes(xmin, ymin, zmin, xmax, ymax, zmax, view_transfo,
      |                     ^
--- plotX11_2D.o ---
 2060 | static int xticklabel_overlap(label1, label2, precision, explabel)
      |            ^
plotX11_2D.c:61:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:435:41: warning: passing arguments to 'paintX3D_inner_planes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   61 | static int  xticklabel_overlap();
      |             ^
--- plotX11_3D.o ---
  435 |    if (paint_cube) paintX3D_inner_planes(&pta, &ptb, &ptc, &ptd);
      |                                         ^
plotX11_3D.c:438:17: warning: passing arguments to 'drawX3D_frame' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2119:22: warning: passing arguments to 'plotX2D_grid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2119 |          plotX2D_grid(DS->Dptr->grid, 
      |                      ^
--- plotX11_3D.o ---
  438 |    drawX3D_frame(&pta, &ptb, &ptc, &ptd, 0);
      |                 ^
--- plotX11_2D.o ---
plotX11_2D.c:2130:24: warning: passing arguments to 'plotX2D_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:456:17: warning: passing arguments to 'drawX3D_frame' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2130 |          plotX2D_mesh4D(DS->Dptr);
      |                        ^
--- plotX11_3D.o ---
  456 |    drawX3D_frame(&pta, &ptb, &ptc, &ptd, 1);
      |                 ^
plotX11_3D.c:463:30: warning: passing arguments to 'drawX3D_dynamic_axes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2161:26: warning: passing arguments to 'plotX2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  463 |          drawX3D_dynamic_axes(&pta, &ptb, &ptc, &ptd);
      |                              ^
plotX11_3D.c:467:26: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2161 |          plotX2D_boundary(DS->Dptr->parent,
      |                          ^
plotX11_2D.c:2168:26: warning: passing arguments to 'plotX2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2168 |          plotX2D_boundary(DS->Dptr,
      |                          ^
plotX11_2D.c:2188:23: warning: passing arguments to 'plotX2D_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  467 |    CNdelete_contstep_list(&cstephead, &csteptail);
      |                          ^
--- plotX11_2D.o ---
 2188 |          plotX2D_trias(DS->Dptr, contfill, meshplot);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:410:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2189:23: warning: passing arguments to 'plotX2D_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2189 |          plotX2D_rects(DS->Dptr, contfill, meshplot);
      |                       ^
--- plotX11_3D.o ---
  410 | static void drawXplot3D(frame_only)
--- plotX11_2D.o ---
plotX11_2D.c:2190:23: warning: passing arguments to 'plotX2D_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |             ^
plotX11_3D.c:22:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | static void drawXplot3D();
--- plotX11_2D.o ---
 2190 |          plotX2D_polys(DS->Dptr, contfill, meshplot);
--- plotX11_3D.o ---
      |             ^
--- plotX11_2D.o ---
      |                       ^
plotX11_2D.c:2219:35: warning: passing arguments to 'plotX2D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2219 |             plotX2D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                                   ^
plotX11_2D.c:2245:29: warning: passing arguments to 'plotX2D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2245 |       plotX2D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                             ^
plotX11_2D.c:2263:25: warning: passing arguments to 'plotX2D_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2263 |          plotX2D_vectors(DS->Dptr->vecbox,
      |                         ^
--- plotX11_3D.o ---
plotX11_3D.c:519:22: warning: passing arguments to 'CNget_localtime' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  519 |       CNget_localtime(time,MAXCHR);
--- plotX11_2D.o ---
plotX11_2D.c:2287:29: warning: passing arguments to 'plotX2D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |                      ^
--- plotX11_2D.o ---
 2287 |             plotX2D_pointIDs(DS->Dptr->parent->pointhead, 
      |                             ^
plotX11_2D.c:2290:29: warning: passing arguments to 'plotX2D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2290 |             plotX2D_pointIDs(Dptr->pointhead, Dptr->pointtail, CN_FALSE);
      |                             ^
plotX11_2D.c:2294:26: warning: passing arguments to 'plotX2D_nodeIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:568:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2294 |          plotX2D_nodeIDs (Dptr->nodehead,  Dptr->nodetail);
--- plotX11_3D.o ---
  568 |    (void) PXlinetypX(CN_LN_SOLID, 2);
      |                     ^
--- plotX11_2D.o ---
      |                          ^
plotX11_2D.c:2296:26: warning: passing arguments to 'plotX2D_triaIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2296 |          plotX2D_triaIDs (Dptr->triahead,  Dptr->triatail);
      |                          ^
plotX11_2D.c:2298:26: warning: passing arguments to 'plotX2D_rectIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2298 |          plotX2D_rectIDs (Dptr->recthead,  Dptr->recttail);
--- plotX11_3D.o ---
plotX11_3D.c:580:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                          ^
--- plotX11_3D.o ---
  580 |    trn_world_to_X11(0.0      ,0.0      ,0.0,      &x0,&y0);
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:2323:26: warning: passing arguments to 'plotX2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2323 |          plotX2D_boundary(DS->Dptr->parent,
      |                          ^
plotX11_2D.c:2330:26: warning: passing arguments to 'plotX2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2330 |          plotX2D_boundary(DS->Dptr,
--- plotX11_3D.o ---
plotX11_3D.c:581:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  581 |    trn_world_to_X11(delt     ,0.0      ,0.0,      &vx_x,&vx_y);
      |                    ^
plotX11_3D.c:582:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                          ^
--- plotX11_3D.o ---
  582 |    trn_world_to_X11(0.0      ,delt     ,0.0,      &vy_x,&vy_y);
      |                    ^
plotX11_3D.c:583:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2224:34: warning: multiple unsequenced modifications to 'colrinc' [-Wunsequenced]
 2224 |                colrinc = colrinc ++;
      |                        ~         ^
plotX11_2D.c:2225:34: warning: multiple unsequenced modifications to 'lineinc' [-Wunsequenced]
--- plotX11_3D.o ---
  583 |    trn_world_to_X11(0.0      ,0.0      ,delt     ,&vz_x,&vz_y);
--- plotX11_2D.o ---
 2225 |                lineinc = lineinc ++;
--- plotX11_3D.o ---
      |                    ^
--- plotX11_2D.o ---
      |                        ~         ^
plotX11_2D.c:2362:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:616:23: warning: passing arguments to 'plotX3D_poly_guides' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2362 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
--- plotX11_3D.o ---
  616 |    plotX3D_poly_guides(x0,y0,vx_x,vx_y,vy_x,vy_y,vz_x,vz_y);
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:2363:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2363 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_3D.o ---
plotX11_3D.c:640:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2379:33: warning: passing arguments to 'CNslice_grid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  640 |    (void) PXlinetypX(CN_LN_SOLID, 1);
      |                     ^
--- plotX11_2D.o ---
 2379 |    if ((slice = CNslice_grid4D_z(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotX11_2D.c:2390:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2390 |          if (!CNrect_in_bounds(R,
      |                               ^
plotX11_2D.c:2394:34: warning: passing arguments to 'plotX2D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2394 |          plotX2D_single_fill_rect(R,
      |                                  ^
--- plotX11_3D.o ---
plotX11_3D.c:682:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  682 |    xz_point = CNtransform_point(&xz_point,view_transfo);
      |                                ^
--- plotX11_2D.o ---
plotX11_2D.c:2403:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2403 |          if (!CNtria_in_bounds(T,
      |                               ^
--- plotX11_3D.o ---
plotX11_3D.c:683:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2407:34: warning: passing arguments to 'plotX2D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  683 |    yz_point = CNtransform_point(&yz_point,view_transfo);
      |                                ^
--- plotX11_2D.o ---
 2407 |          plotX2D_single_fill_tria(T,
      |                                  ^
--- plotX11_3D.o ---
plotX11_3D.c:684:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2418:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  684 |    xy_point = CNtransform_point(&xy_point,view_transfo);
      |                                ^
--- plotX11_2D.o ---
 2418 |          if (!CNrect_in_bounds(R,
      |                               ^
plotX11_2D.c:2423:35: warning: passing arguments to 'plotX2D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2423 |          plotX2D_single_solid_rect(R,
--- plotX11_3D.o ---
plotX11_3D.c:701:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                                   ^
--- plotX11_3D.o ---
  701 |    (void) PXlinetypX(CN_LN_SOLID, 1);
      |                     ^
--- plotX11_2D.o ---
plotX11_2D.c:2432:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2432 |          if (!CNtria_in_bounds(T,
      |                               ^
--- plotX11_3D.o ---
plotX11_3D.c:704:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2437:35: warning: passing arguments to 'plotX2D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  704 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
plotX11_3D.c:705:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2437 |          plotX2D_single_solid_tria(T,
      |                                   ^
plotX11_2D.c:2445:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2445 |       CNdelete_slice(slice);
--- plotX11_3D.o ---
  705 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_2D.o ---
      |                     ^
plotX11_2D.c:2451:18: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:709:25: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2451 |       PXsetColorX(0);
--- plotX11_3D.o ---
  709 |          PXfillX_polygon(xy_plane,5,
      |                         ^
--- plotX11_2D.o ---
      |                  ^
plotX11_2D.c:2344:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:713:25: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |          PXfillX_polygon(xz_plane,5,
      |                         ^
--- plotX11_2D.o ---
 2344 | static void plotX2D_grid(grid, contintrp, contclip, meshplot)
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:718:25: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:64:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  718 |          PXfillX_polygon(yz_plane,5,
      |                         ^
plotX11_3D.c:724:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   64 | static void plotX2D_grid();
      |             ^
--- plotX11_3D.o ---
  724 |    PXsetColorX(0);
      |               ^
plotX11_3D.c:646:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  646 | static void plotX3D_poly_guides(x0,y0,vx_x,vx_y,vy_x,vy_y,vz_x,vz_y)
      |             ^
plotX11_3D.c:26:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | static void plotX3D_poly_guides();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:2506:18: warning: passing arguments to 'CNslice_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:784:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2506 |    CNslice_mesh4D(mesh4D_grid, mesh4D_quant,
      |                  ^
--- plotX11_3D.o ---
  784 |    ptft  = CNtransform_point(&ptf,view_transfo);
      |                             ^
plotX11_3D.c:785:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  785 |    ptht  = CNtransform_point(&pth,view_transfo);
      |                             ^
--- plotX11_2D.o ---
plotX11_2D.c:2517:26: warning: passing arguments to 'plotX2D_mesh4D_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:792:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2517 |       plotX2D_mesh4D_cube(B,
      |                          ^
plotX11_2D.c:2524:23: warning: passing arguments to 'CNdelete_block_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  792 |       drawX3D_line(pth.x, pth.y, pth.z, pta->x,pta->y,pta->z, CN_GD_DOTTED, 1);
      |                   ^
plotX11_3D.c:793:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2524 |    CNdelete_block_list(&blockhead, &blocktail);
      |                       ^
plotX11_2D.c:2525:23: warning: passing arguments to 'CNdelete_cube_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2525 |    CNdelete_cube_list (&cubehead , &cubetail);
      |                       ^
--- plotX11_3D.o ---
  793 |       drawX3D_line(pth.x, pth.y, pth.z, ptc->x,ptc->y,ptc->z, CN_GD_DOTTED, 1);
      |                   ^
plotX11_3D.c:794:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2459:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2459 | static void plotX2D_mesh4D(dptr)
      |             ^
plotX11_2D.c:65:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | static void plotX2D_mesh4D();
      |             ^
--- plotX11_3D.o ---
  794 |       drawX3D_line(pth.x, pth.y, pth.z, ptg.x, ptg.y, ptg.z,  CN_GD_DOTTED, 1);
      |                   ^
plotX11_3D.c:798:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  798 |       drawX3D_line(ptf.x, ptf.y, ptf.z, ptb->x,ptb->y,ptb->z, CN_LN_SOLID, 1);
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:2554:32: warning: passing arguments to 'CNfind_exposed_faces_of_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:799:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2554 |    CNfind_exposed_faces_of_cube(B, mesh4D_grid,
--- plotX11_3D.o ---
  799 |       drawX3D_line(ptf.x, ptf.y, ptf.z, ptd->x,ptd->y,ptd->z, CN_LN_SOLID, 1);
--- plotX11_2D.o ---
      |                                ^
--- plotX11_3D.o ---
      |                   ^
plotX11_3D.c:800:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2571:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2571 |       CNmesh4D_mat_options(P->region,
      |                           ^
plotX11_2D.c:2578:34: warning: passing arguments to 'plotX2D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  800 |       drawX3D_line(ptf.x, ptf.y, ptf.z, pte.x, pte.y, pte.z,  CN_LN_SOLID, 1);
      |                   ^
--- plotX11_2D.o ---
 2578 |          plotX2D_single_fill_poly(P,
      |                                  ^
--- plotX11_3D.o ---
plotX11_3D.c:807:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2586:39: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  807 |       drawX3D_line(ptf.x, ptf.y, ptf.z, ptb->x,ptb->y,ptb->z, CN_GD_DOTTED, 1);
      |                   ^
plotX11_3D.c:808:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2586 |          fillcolor = PXpolyColorIndexX(color);
      |                                       ^
plotX11_2D.c:2588:39: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2588 |          linecolor = PXpolyColorIndexX(4);   /* red    */
--- plotX11_3D.o ---
  808 |       drawX3D_line(ptf.x, ptf.y, ptf.z, ptd->x,ptd->y,ptd->z, CN_GD_DOTTED, 1);
      |                   ^
--- plotX11_2D.o ---
      |                                       ^
plotX11_2D.c:2589:35: warning: passing arguments to 'plotX2D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2589 |          plotX2D_single_solid_poly(P,
      |                                   ^
plotX11_2D.c:2596:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:809:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2596 |    CNdelete_poly_list(&polyhead, &polytail);
      |                      ^
plotX11_2D.c:2597:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2597 |    CNdelete_node_list(&nodehead, &nodetail);
      |                      ^
plotX11_2D.c:2598:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  809 |       drawX3D_line(ptf.x, ptf.y, ptf.z, pte.x, pte.y, pte.z,  CN_GD_DOTTED, 1);
      |                   ^
--- plotX11_2D.o ---
 2598 |    CNdelete_point_list(&pointhead, &pointtail);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:813:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2532:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2532 | static void plotX2D_mesh4D_cube(B,
      |             ^
plotX11_2D.c:66:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | static void plotX2D_mesh4D_cube();
      |             ^
--- plotX11_3D.o ---
  813 |       drawX3D_line(pth.x, pth.y, pth.z, pta->x,pta->y,pta->z, CN_LN_SOLID, 1);
      |                   ^
plotX11_3D.c:814:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2631:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2631 |       trn_world_to_X11(Vptr->x,Vptr->y,&x1,&y1);
      |                       ^
--- plotX11_3D.o ---
  814 |       drawX3D_line(pth.x, pth.y, pth.z, ptc->x,ptc->y,ptc->z, CN_LN_SOLID, 1);
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:2635:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:815:19: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2635 |          vx   = CNveclog10(Vptr->vx/vmin) * vlogscale;
      |                           ^
plotX11_2D.c:2636:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2636 |          vy   = CNveclog10(Vptr->vy/vmin) * vlogscale;
      |                           ^
--- plotX11_3D.o ---
  815 |       drawX3D_line(pth.x, pth.y, pth.z, ptg.x, ptg.y, ptg.z,  CN_LN_SOLID, 1);
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:2643:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:820:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2643 |       trn_world_to_X11(Vptr->x+vx,Vptr->y+vy,&x2,&y2);
      |                       ^
plotX11_2D.c:2650:20: warning: passing arguments to 'plotX2D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2650 |       plotX2D_arrow(x1,y1,x2,y2,
      |                    ^
plotX11_2D.c:2605:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  820 |    drawX3D_line(pta->x,pta->y,pta->z,pte.x, pte.y, pte.z,  CN_LN_SOLID, 1);
      |                ^
plotX11_3D.c:821:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2605 | static void plotX2D_vectors(Vbox, vlog, vscale, vlogscale, vhead, vtail)
      |             ^
plotX11_2D.c:67:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | static void plotX2D_vectors();
      |             ^
--- plotX11_3D.o ---
  821 |    drawX3D_line(pte.x, pte.y, pte.z, ptg.x, ptg.y, ptg.z,  CN_LN_SOLID, 1);
      |                ^
plotX11_3D.c:822:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2688:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2688 |    PXsetColorX(0);
--- plotX11_3D.o ---
  822 |    drawX3D_line(ptg.x, ptg.y, ptg.z, ptd->x,ptd->y,ptd->z, CN_LN_SOLID, 1);
      |                ^
--- plotX11_2D.o ---
      |               ^
--- plotX11_3D.o ---
plotX11_3D.c:826:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2711:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  826 |    drawX3D_line(pta->x,pta->y,pta->z,ptb->x,ptb->y,ptb->z, CN_LN_SOLID, 1);
      |                ^
--- plotX11_2D.o ---
 2711 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
--- plotX11_3D.o ---
plotX11_3D.c:827:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2718:41: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2718 |                        PXpolyColorIndexX(R->color), 
      |                                         ^
plotX11_2D.c:2716:23: warning: passing arguments to 'plotX2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2716 |          plotX2D_nodes(node_head, node_tail,
      |                       ^
--- plotX11_3D.o ---
  827 |    drawX3D_line(ptb->x,ptb->y,ptb->z,ptc->x,ptc->y,ptc->z, CN_LN_SOLID, 1);
--- plotX11_2D.o ---
plotX11_2D.c:2722:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |                ^
--- plotX11_2D.o ---
 2722 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotX11_2D.c:2730:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:828:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  828 |    drawX3D_line(ptc->x,ptc->y,ptc->z,ptd->x,ptd->y,ptd->z, CN_LN_SOLID, 1);
      |                ^
--- plotX11_2D.o ---
 2730 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotX11_2D.c:2737:41: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:736:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2737 |                        PXpolyColorIndexX(R->color), 
      |                                         ^
plotX11_2D.c:2735:23: warning: passing arguments to 'plotX2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  736 | static void drawX3D_frame(pta, ptb, ptc, ptd, outside)
      |             ^
plotX11_3D.c:27:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | static void drawX3D_frame();
      |             ^
--- plotX11_2D.o ---
 2735 |          plotX2D_nodes(node_head, node_tail,
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:842:18: warning: passing arguments to 'paintX3D_poly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2753:29: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  842 |    paintX3D_poly4(xmin,ymin,ztmp,
      |                  ^
plotX11_3D.c:851:18: warning: passing arguments to 'paintX3D_poly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2753 |             trn_world_to_X11(midx,midy,&x,&y);
      |                             ^
plotX11_2D.c:2756:34: warning: passing arguments to 'CNpoint_in_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  851 |    paintX3D_poly4(xmin,ytmp,zmin,
      |                  ^
--- plotX11_2D.o ---
 2756 |             if (CNpoint_in_region(Dptr,midx,midy,(int)R->ID,0)) { 
      |                                  ^
--- plotX11_3D.o ---
plotX11_3D.c:860:18: warning: passing arguments to 'paintX3D_poly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  860 |    paintX3D_poly4(xtmp,ymin,zmin,
      |                  ^
plotX11_3D.c:833:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2786:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  833 | static void paintX3D_inner_planes(pta, ptb, ptc, ptd)
      |             ^
--- plotX11_2D.o ---
 2786 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotX11_2D.c:2666:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:28:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2666 | static void plotX2D_boundary(Dptr, boundary, reg_boundary,
      |             ^
plotX11_2D.c:68:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   28 | static void paintX3D_inner_planes();
      |             ^
--- plotX11_2D.o ---
   68 | static void plotX2D_boundary();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:879:16: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  879 |    drawX3D_axis(X_AXIS,
      |                ^
plotX11_3D.c:887:16: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  887 |    drawX3D_axis(Y_AXIS,
      |                ^
--- plotX11_2D.o ---
plotX11_2D.c:2810:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:895:16: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2810 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
--- plotX11_3D.o ---
  895 |    drawX3D_axis(Z_AXIS,
      |                ^
--- plotX11_2D.o ---
plotX11_2D.c:2811:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:914:16: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2811 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_3D.o ---
  914 |    drawX3D_axis(Z_AXIS,
      |                ^
plotX11_3D.c:926:19: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  926 |       drawX3D_axis(Y_AXIS,
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:2835:28: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:934:19: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  934 |       drawX3D_axis(X_AXIS,
      |                   ^
--- plotX11_2D.o ---
 2835 |       if (!CNtria_in_bounds(T,
      |                            ^
plotX11_2D.c:2839:31: warning: passing arguments to 'plotX2D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:944:19: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  944 |       drawX3D_axis(X_AXIS,
      |                   ^
--- plotX11_2D.o ---
 2839 |       plotX2D_single_fill_tria(T,
      |                               ^
--- plotX11_3D.o ---
plotX11_3D.c:952:19: warning: passing arguments to 'drawX3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  952 |       drawX3D_axis(Y_AXIS,
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:2853:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:908:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2853 |    PXsetColorX(0);
      |               ^
plotX11_2D.c:2859:28: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
  908 | static void drawX3D_dynamic_axes(pta, ptb, ptc, ptd)
      |             ^
--- plotX11_2D.o ---
 2859 |       if (!CNtria_in_bounds(T,
      |                            ^
plotX11_2D.c:2863:32: warning: passing arguments to 'plotX2D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:31:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 2863 |       plotX2D_single_solid_tria(T,
      |                                ^
plotX11_2D.c:2874:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   31 | static void drawX3D_dynamic_axes();
      |             ^
--- plotX11_2D.o ---
 2874 |    PXsetColorX(0);
      |               ^
plotX11_2D.c:2796:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2796 | static void plotX2D_trias(Dptr,contfill,meshplot)
      |             ^
plotX11_2D.c:69:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | static void plotX2D_trias();
      |             ^
plotX11_2D.c:2894:39: warning: passing arguments to 'plotX2D_bitmap_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2894 |       status_ok = plotX2D_bitmap_rects(Dptr, contfill);
      |                                       ^
--- plotX11_3D.o ---
plotX11_3D.c:1017:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2903:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2903 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
plotX11_2D.c:2904:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1017 |    trn_world_to_X11(xm0,ym0,zm0,&x0,&y0);
      |                    ^
--- plotX11_2D.o ---
 2904 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_3D.o ---
plotX11_3D.c:1018:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1018 |    trn_world_to_X11(xm1,ym1,zm1,&x1,&y1);
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:2928:28: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2928 |       if (!CNrect_in_bounds(R,
      |                            ^
plotX11_2D.c:2932:31: warning: passing arguments to 'plotX2D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2932 |       plotX2D_single_fill_rect(R,
      |                               ^
--- plotX11_3D.o ---
plotX11_3D.c:1031:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2946:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2946 |    PXsetColorX(0);
      |               ^
plotX11_2D.c:2952:28: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2952 |       if (!CNrect_in_bounds(R,
      |                            ^
plotX11_2D.c:2956:32: warning: passing arguments to 'plotX2D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2956 |       plotX2D_single_solid_rect(R,
      |                                ^
--- plotX11_3D.o ---
 1031 |    trn_world_to_X11(xm1,ym1,zm1,&x1,&y1);
      |                    ^
plotX11_3D.c:1042:25: warning: passing arguments to 'CNvector_lengthsq' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:2967:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2967 |    PXsetColorX(0);
      |               ^
plotX11_2D.c:2881:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2881 | static void plotX2D_rects(Dptr,contfill,meshplot)
      |             ^
plotX11_2D.c:70:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1042 |    if (CNvector_lengthsq(&vaxis) < 1.0e-5) return;
--- plotX11_2D.o ---
   70 | static void plotX2D_rects();
      |             ^
--- plotX11_3D.o ---
      |                         ^
plotX11_3D.c:1052:38: warning: passing arguments to 'CNvector_angle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1052 |    parallel = fabs(sin(CNvector_angle(&vaxis,&vtick))) < 1.0e-5;
      |                                      ^
--- plotX11_2D.o ---
plotX11_2D.c:3007:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1053:38: warning: passing arguments to 'CNvector_lengthsq' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3007 |       CNmesh4D_mat_options(P->region,
      |                           ^
--- plotX11_3D.o ---
 1053 |    if (parallel || (CNvector_lengthsq(&vtick) < 1.0e-5)) {
      |                                      ^
plotX11_3D.c:1055:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3014:36: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1055 |       trn_world_to_X11(xm2,ym2,zm2,&x2,&y2);
      |                       ^
--- plotX11_2D.o ---
 3014 |       fillcolor = PXpolyColorIndexX(color);
      |                                    ^
plotX11_2D.c:3016:36: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1062:29: warning: passing arguments to 'CNnormalize_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1062 |    (void) CNnormalize_vector(&vtick);
      |                             ^
plotX11_3D.c:1063:29: warning: passing arguments to 'CNnormalize_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3016 |       linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                    ^
plotX11_2D.c:3020:34: warning: passing arguments to 'plotX2D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1063 |    (void) CNnormalize_vector(&vaxis);
      |                             ^
plotX11_3D.c:1066:17: warning: passing arguments to 'plotX3D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1066 |    plotX3D_label(label,x1,y1,&vaxis,&vtick);
      |                 ^
--- plotX11_2D.o ---
 3020 |          plotX2D_single_fill_poly(P,
      |                                  ^
--- plotX11_3D.o ---
plotX11_3D.c:1072:25: warning: passing arguments to 'plotX3D_User_ticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3028:32: warning: passing arguments to 'plotX2D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3028 |       plotX2D_single_solid_poly(P,
--- plotX11_3D.o ---
 1072 |       plotX3D_User_ticks(axis,xa,ya,za,xb,yb,zb,&vaxis,&vtick,
      |                         ^
--- plotX11_2D.o ---
      |                                ^
--- plotX11_3D.o ---
plotX11_3D.c:1078:20: warning: passing arguments to 'plotX3D_ticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3035:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3035 |    PXsetColorX(0);
      |               ^
plotX11_2D.c:2974:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1078 |       plotX3D_ticks(xa,ya,za,xb,yb,zb,min,max,&vaxis,&vtick,nticks,plog,scale);
      |                    ^
--- plotX11_2D.o ---
 2974 | static void plotX2D_polys(Dptr,contfill,meshplot)
      |             ^
plotX11_2D.c:71:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1083:25: warning: passing arguments to 'plotX3D_Auto_ticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   71 | static void plotX2D_polys();
      |             ^
--- plotX11_3D.o ---
 1083 |       plotX3D_Auto_ticks(axis,xa,ya,za,xb,yb,zb,min,max,&vaxis,&vtick,
      |                         ^
plotX11_3D.c:1088:16: warning: passing arguments to 'drawX3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3059:15: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3059 |    CNclip_tria(T, &node_head, &node_tail,
      |               ^
--- plotX11_3D.o ---
 1088 |    drawX3D_line(xa,ya,za,xb,yb,zb,CN_LN_SOLID,2);
--- plotX11_2D.o ---
plotX11_2D.c:3066:17: warning: passing arguments to 'plotX2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |                ^
plotX11_3D.c:962:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3066 |    plotX2D_nodes(node_head, node_tail,
      |                 ^
--- plotX11_3D.o ---
  962 | static void drawX3D_axis(axis,
--- plotX11_2D.o ---
plotX11_2D.c:3070:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |             ^
plotX11_3D.c:32:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3070 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotX11_2D.c:3041:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3041 | static void plotX2D_single_solid_tria(T,
--- plotX11_3D.o ---
   32 | static void drawX3D_axis();
      |             ^
--- plotX11_2D.o ---
      |             ^
plotX11_2D.c:72:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   72 | static void plotX2D_single_solid_tria();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:1113:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3095:15: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1113 |    (void) PXlinetypX(CN_LN_SOLID, 1);
      |                     ^
--- plotX11_2D.o ---
 3095 |    CNclip_rect(R, &node_head, &node_tail,
      |               ^
--- plotX11_3D.o ---
plotX11_3D.c:1118:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3102:17: warning: passing arguments to 'plotX2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1118 |       trn_world_to_X11(xm0,ym0,zm0,&x0,&y0);
      |                       ^
--- plotX11_2D.o ---
 3102 |    plotX2D_nodes(node_head, node_tail,
      |                 ^
plotX11_2D.c:3106:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3106 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotX11_2D.c:3077:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3077 | static void plotX2D_single_solid_rect(R,
      |             ^
plotX11_2D.c:73:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1134:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   73 | static void plotX2D_single_solid_rect();
      |             ^
--- plotX11_3D.o ---
 1134 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
--- plotX11_2D.o ---
plotX11_2D.c:3129:15: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3129 |    CNclip_poly(P, &node_head, &node_tail,
      |               ^
--- plotX11_3D.o ---
plotX11_3D.c:1140:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3135:17: warning: passing arguments to 'plotX2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3135 |    plotX2D_nodes(node_head, node_tail,
      |                 ^
plotX11_2D.c:3139:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1140 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
--- plotX11_2D.o ---
 3139 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotX11_2D.c:3113:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3113 | static void plotX2D_single_solid_poly(P,
      |             ^
plotX11_2D.c:74:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1142:27: warning: passing arguments to 'plotX3D_ticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   74 | static void plotX2D_single_solid_poly();
      |             ^
--- plotX11_3D.o ---
 1142 |          plotX3D_ticklabel(axislabels[i].value,
      |                           ^
--- plotX11_2D.o ---
plotX11_2D.c:3169:22: warning: passing arguments to 'CNget_tria_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1097:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3169 |    CNget_tria_tmaxmin(T,&tmin,&tmax);
      |                      ^
plotX11_2D.c:3175:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3175 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
--- plotX11_3D.o ---
 1097 | static void plotX3D_ticks(xa,ya,za,xb,yb,zb,
      |             ^
plotX11_3D.c:33:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3219:21: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3219 |          CNclip_tria(T, &node_head, &node_tail,
--- plotX11_3D.o ---
   33 | static void plotX3D_ticks();
--- plotX11_2D.o ---
      |                     ^
--- plotX11_3D.o ---
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:3227:41: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3227 |                         PXfillColorIndex(colr) - PX_MAX_NAMED_COLORS);
      |                                         ^
plotX11_2D.c:3226:24: warning: passing arguments to 'buffer_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3226 |          buffer_polygon(node_head, node_tail,
      |                        ^
plotX11_2D.c:3230:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3230 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
--- plotX11_3D.o ---
plotX11_3D.c:1202:19: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3147:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1202 |    PXget_autorange(min,max,
      |                   ^
plotX11_3D.c:1224:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3147 | static void plotX2D_single_fill_tria(T,
      |             ^
plotX11_2D.c:75:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1224 |    trn_world_to_X11(xm0,ym0,zm0,&x0,&y0);
      |                    ^
plotX11_3D.c:1232:19: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   75 | static void plotX2D_single_fill_tria();
      |             ^
plotX11_2D.c:3263:22: warning: passing arguments to 'CNget_rect_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1232 |    PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                   ^
--- plotX11_2D.o ---
 3263 |    CNget_rect_tmaxmin(R,&tmin,&tmax);
      |                      ^
plotX11_2D.c:3269:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1261:26: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3269 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
--- plotX11_3D.o ---
 1261 |          trn_world_to_X11(xm0,ym0,zm0,&x0,&y0);
      |                          ^
--- plotX11_2D.o ---
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:1282:28: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1282 |             PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                            ^
plotX11_3D.c:1302:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3312:21: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1302 |    trn_world_to_X11(xm0,ym0,zm0,&x0,&y0);
      |                    ^
plotX11_3D.c:1310:19: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3312 |          CNclip_rect(R, &node_head, &node_tail,
      |                     ^
--- plotX11_3D.o ---
 1310 |    PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:3320:41: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1315:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3320 |                         PXfillColorIndex(colr) - PX_MAX_NAMED_COLORS);
--- plotX11_3D.o ---
 1315 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
--- plotX11_2D.o ---
      |                                         ^
plotX11_2D.c:3319:24: warning: passing arguments to 'buffer_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1323:42: warning: passing arguments to 'ticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3319 |          buffer_polygon(node_head, node_tail, 
      |                        ^
plotX11_2D.c:3323:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3323 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotX11_2D.c:3327:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3327 |    PXsetColorX(0);
      |               ^
--- plotX11_3D.o ---
 1323 |                else if (ticklabel_overlap(axislabels[i],axislabels[i+1],
      |                                          ^
--- plotX11_2D.o ---
plotX11_2D.c:3241:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3241 | static void plotX2D_single_fill_rect(R,
      |             ^
plotX11_2D.c:76:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | static void plotX2D_single_fill_rect();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:1332:42: warning: passing arguments to 'ticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1332 |                else if (ticklabel_overlap(axislabels[i],axislabels[i-1],
      |                                          ^
--- plotX11_2D.o ---
plotX11_2D.c:3352:22: warning: passing arguments to 'CNget_poly_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1338:27: warning: passing arguments to 'plotX3D_ticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3352 |    CNget_poly_tmaxmin(P,&tmin,&tmax);
      |                      ^
--- plotX11_3D.o ---
 1338 |          plotX3D_ticklabel(axislabels[i].value,
      |                           ^
--- plotX11_2D.o ---
plotX11_2D.c:3358:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1157:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3358 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
--- plotX11_3D.o ---
 1157 | static void plotX3D_Auto_ticks(axis,xa,ya,za,xb,yb,zb,min,max,vaxis,vtick,
      |             ^
plotX11_3D.c:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3405:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   34 | static void plotX3D_Auto_ticks();
      |             ^
--- plotX11_2D.o ---
 3405 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotX11_2D.c:3411:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3411 |                        CN_FILL_SOLID, PXfillColorIndex(colr),
      |                                                       ^
plotX11_2D.c:3410:23: warning: passing arguments to 'plotX2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1368:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3410 |          plotX2D_nodes(node_head, node_tail,
      |                       ^
plotX11_2D.c:3415:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1368 |    (void) PXlinetypX(CN_LN_SOLID, 1);
      |                     ^
--- plotX11_2D.o ---
 3415 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotX11_2D.c:3335:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3335 | static void plotX2D_single_fill_poly(P,
      |             ^
plotX11_2D.c:77:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1396:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   77 | static void plotX2D_single_fill_poly();
      |             ^
--- plotX11_3D.o ---
 1396 |       trn_world_to_X11(xm0,ym0,zm0,&x0,&y0);
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:3444:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1412:24: warning: passing arguments to 'plotX3D_ticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1412 |       plotX3D_ticklabel(0.0, x1, y1, label,
--- plotX11_2D.o ---
 3444 |       trn_world_to_X11(N->coord->x,N->coord->y,&x,&y);
      |                       ^
--- plotX11_3D.o ---
      |                        ^
plotX11_3D.c:1353:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3451:19: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1353 | static void plotX3D_User_ticks(axis,
      |             ^
plotX11_3D.c:35:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3451 |    PXfillX_polygon(points, count, 
      |                   ^
--- plotX11_3D.o ---
   35 | static void plotX3D_User_ticks();
--- plotX11_2D.o ---
plotX11_2D.c:3425:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |             ^
--- plotX11_2D.o ---
 3425 | static void plotX2D_nodes(node_head, node_tail,
      |             ^
plotX11_2D.c:78:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | static void plotX2D_nodes();
      |             ^
plotX11_2D.c:3488:23: warning: passing arguments to 'plotX2D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3488 |          plotX2D_curve(C, 
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:1431:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3494:30: warning: passing arguments to 'plotX2D_spline_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3494 |          plotX2D_spline_curve(C,
      |                              ^
--- plotX11_3D.o ---
 1431 |    trn_world_to_X11(x1,y1,z1,&xa,&ya);
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:3459:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1432:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1432 |    trn_world_to_X11(x2,y2,z2,&xb,&yb);
      |                    ^
plotX11_3D.c:1435:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1435 |    (void) PXlinetypX(linetyp, ithk);
      |                     ^
--- plotX11_2D.o ---
 3459 | static void plotX2D_dataset_curves(dptr, colrinc, lineinc)
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:1442:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:79:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1442 |    (void) PXlinetypX(CN_LN_SOLID, 1);
      |                     ^
plotX11_3D.c:1425:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   79 | static void plotX2D_dataset_curves();
      |             ^
--- plotX11_3D.o ---
 1425 | static void drawX3D_line(x1, y1, z1, x2, y2, z2, linetyp, ithk)
      |             ^
plotX11_3D.c:37:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | static void drawX3D_line();
      |             ^
plotX11_3D.c:1453:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3538:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1453 |    trn_world_to_X11(x1,y1,z1,&x,&y);
      |                    ^
--- plotX11_2D.o ---
 3538 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
--- plotX11_3D.o ---
plotX11_3D.c:1459:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1459 |    trn_world_to_X11(x2,y2,z2,&x,&y);
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:3547:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1463:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1463 |    trn_world_to_X11(x3,y3,z3,&x,&y);
      |                    ^
--- plotX11_2D.o ---
 3547 |       (void) CNinsert_tailpoint(&pt_head, &pt_tail,
      |                                ^
--- plotX11_3D.o ---
plotX11_3D.c:1467:20: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1467 |    trn_world_to_X11(x4,y4,z4,&x,&y);
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:3557:30: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1446:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3557 |          P->y = y_probability(P->y); 
      |                              ^
plotX11_2D.c:3570:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3570 |       trn_world_to_X11_nolog(P->x,P->y,&x,&y);
      |                             ^
--- plotX11_3D.o ---
 1446 | static void paintX3D_poly4(x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4)
      |             ^
plotX11_3D.c:38:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3585:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   38 | static void paintX3D_poly4();
      |             ^
--- plotX11_2D.o ---
 3585 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotX11_2D.c:3625:20: warning: passing arguments to 'fillX2D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3625 |       fillX2D_curve(pt_head,pt_tail,filltype,fillcolor);
      |                    ^
plotX11_2D.c:3628:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1513:24: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3628 |       PXlineColorX(linecolor);
      |                   ^
plotX11_2D.c:3631:35: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3631 |       if (hiddenline) PXlineColorX(4);
      |                                   ^
plotX11_2D.c:3636:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3636 |       PXlineColorX(linecolor);
      |                   ^
plotX11_2D.c:3650:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1513 |       PXmodify_explabel(text, exponent, nonexponent, &isexp, CN_FALSE);
      |                        ^
--- plotX11_2D.o ---
 3650 |    linepat = PXlinetypX(linetype,C->curv_pr.linewidth);
      |                        ^
--- plotX11_3D.o ---
plotX11_3D.c:1483:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1483 | static void plotX3D_ticklabel(vallbl,xpos,ypos,label,
      |             ^
plotX11_3D.c:39:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | static void plotX3D_ticklabel();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:3690:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3690 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_2D.c:3693:19: warning: passing arguments to 'plotX2D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3693 |    plotX2D_markers(C->pointhead, C->pointtail, 
      |                   ^
plotX11_2D.c:3698:24: warning: passing arguments to 'plotX2D_contlabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3698 |       plotX2D_contlabel(pt_head, pt_tail, 
      |                        ^
--- plotX11_3D.o ---
plotX11_3D.c:1562:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3704:22: warning: passing arguments to 'plotX2D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1562 |    PXmodify_explabel(text1, exponent, nonexponent, &isexp, CN_FALSE);
      |                     ^
plotX11_3D.c:1563:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3704 |       plotX2D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                      ^
plotX11_2D.c:3707:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1563 |    PXmodify_explabel(text2, exponent, nonexponent, &isexp, CN_FALSE);
      |                     ^
--- plotX11_2D.o ---
 3707 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:1540:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3710:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3710 |    PXsetColorX(0);
      |               ^
plotX11_2D.c:3506:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1540 | static int ticklabel_overlap(label1, label2, precision, explabel)
      |            ^
plotX11_3D.c:40:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | static int  ticklabel_overlap();
--- plotX11_2D.o ---
 3506 | static void plotX2D_curve(C, 
--- plotX11_3D.o ---
      |             ^
--- plotX11_2D.o ---
      |             ^
plotX11_2D.c:80:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | static void plotX2D_curve();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:1586:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1586 | static void plotX3D_label(text,x,y,vaxis,vtick)
      |             ^
plotX11_3D.c:41:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | static void plotX3D_label();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:3743:47: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1670:22: warning: passing arguments to 'plotX3D_grid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3743 |                    filltype, PXpolyColorIndexX(fillcolor),CN_LN_NONE,0,1);
      |                                               ^
plotX11_2D.c:3742:19: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1670 |          plotX3D_grid(DS->Dptr->grid, 
      |                      ^
plotX11_3D.c:1681:24: warning: passing arguments to 'plotX3D_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3742 |    PXfillX_polygon(points,count,
      |                   ^
--- plotX11_3D.o ---
 1681 |          plotX3D_mesh4D(DS->Dptr);
      |                        ^
--- plotX11_2D.o ---
plotX11_2D.c:3720:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1712:26: warning: passing arguments to 'plotX3D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3720 | static void fillX2D_curve(pt_head, pt_tail, filltype, fillcolor)
      |             ^
plotX11_2D.c:81:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | static void fillX2D_curve();
      |             ^
--- plotX11_3D.o ---
 1712 |          plotX3D_boundary(DS->Dptr->parent,
      |                          ^
plotX11_3D.c:1719:26: warning: passing arguments to 'plotX3D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3788:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3788 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotX11_2D.c:3793:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3793 |    npts = CNcount_points(pt_head, pt_tail);
      |                         ^
--- plotX11_3D.o ---
 1719 |          plotX3D_boundary(DS->Dptr,
      |                          ^
--- plotX11_2D.o ---
plotX11_2D.c:3798:30: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3798 |          P->y = y_probability(P->y);
      |                              ^
plotX11_2D.c:3805:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1740:26: warning: passing arguments to 'plotX3D_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3805 |    xarr = CNcreate_1D_double_array(npts);
--- plotX11_3D.o ---
 1740 |             plotX3D_elems(DS->Dptr, contfill, meshplot);
      |                          ^
--- plotX11_2D.o ---
      |                                   ^
--- plotX11_3D.o ---
plotX11_3D.c:1742:26: warning: passing arguments to 'plotX3D_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3806:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3806 |    yarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotX11_2D.c:3807:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3807 |    zarr = CNcreate_1D_double_array(npts);
      |                                   ^
--- plotX11_3D.o ---
 1742 |             plotX3D_trias(DS->Dptr, contfill, meshplot);
      |                          ^
--- plotX11_2D.o ---
plotX11_2D.c:3808:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1743:26: warning: passing arguments to 'plotX3D_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3808 |    xs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotX11_2D.c:3809:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3809 |    ys   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
--- plotX11_3D.o ---
 1743 |             plotX3D_rects(DS->Dptr, contfill, meshplot);
      |                          ^
--- plotX11_2D.o ---
plotX11_2D.c:3810:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1745:23: warning: passing arguments to 'plotX3D_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3810 |    zs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
--- plotX11_3D.o ---
 1745 |          plotX3D_polys(DS->Dptr, contfill, meshplot);
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:3831:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3831 |    CNcreate_spline(xarr,npts,xs,&nspts,ndiv,splinetype,closed);
--- plotX11_3D.o ---
plotX11_3D.c:1774:35: warning: passing arguments to 'plotX3D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                   ^
plotX11_2D.c:3832:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1774 |             plotX3D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                                   ^
--- plotX11_2D.o ---
 3832 |    CNcreate_spline(yarr,npts,ys,&nspts,ndiv,splinetype,closed);
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:1800:29: warning: passing arguments to 'plotX3D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3833:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1800 |       plotX3D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                             ^
--- plotX11_2D.o ---
 3833 |    CNcreate_spline(zarr,npts,zs,&nspts,ndiv,splinetype,closed);
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:1818:25: warning: passing arguments to 'plotX3D_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3836:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1818 |          plotX3D_vectors(DS->Dptr->vecbox,
      |                         ^
plotX11_3D.c:1841:26: warning: passing arguments to 'plotX3D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3836 |    CNdelete_point_list(&pt_head,&pt_tail);
      |                       ^
plotX11_2D.c:3838:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3838 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[i],ys[i],zs[i],i);
      |                                ^
plotX11_2D.c:3843:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1841 |          plotX3D_pointIDs(DS->Dptr->parent->pointhead, 
      |                          ^
plotX11_3D.c:1844:26: warning: passing arguments to 'plotX3D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3843 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[0],ys[0],zs[0],i);
      |                                ^
plotX11_2D.c:3855:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3855 |       trn_world_to_X11_nolog(P->x,P->y,&x,&y);
      |                             ^
--- plotX11_3D.o ---
 1844 |          plotX3D_pointIDs(Dptr->pointhead, Dptr->pointtail, CN_FALSE);
      |                          ^
--- plotX11_2D.o ---
plotX11_2D.c:3870:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1847:26: warning: passing arguments to 'plotX3D_nodeIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3870 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotX11_2D.c:3912:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1847 |          plotX3D_nodeIDs (Dptr->nodehead,  Dptr->nodetail);
      |                          ^
plotX11_3D.c:1849:26: warning: passing arguments to 'plotX3D_triaIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1849 |          plotX3D_triaIDs (Dptr->triahead,  Dptr->triatail);
      |                          ^
plotX11_3D.c:1851:26: warning: passing arguments to 'plotX3D_rectIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3912 |       PXlineColorX(linecolor);
      |                   ^
plotX11_2D.c:3915:35: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1851 |          plotX3D_rectIDs (Dptr->recthead,  Dptr->recttail);
      |                          ^
plotX11_3D.c:1779:34: warning: multiple unsequenced modifications to 'colrinc' [-Wunsequenced]
 1779 |                colrinc = colrinc ++;
--- plotX11_2D.o ---
 3915 |       if (hiddenline) PXlineColorX(4);
      |                                   ^
--- plotX11_3D.o ---
      |                        ~         ^
plotX11_3D.c:1780:34: warning: multiple unsequenced modifications to 'lineinc' [-Wunsequenced]
--- plotX11_2D.o ---
plotX11_2D.c:3920:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1780 |                lineinc = lineinc ++;
      |                        ~         ^
--- plotX11_2D.o ---
 3920 |       PXlineColorX(linecolor);
      |                   ^
plotX11_2D.c:3934:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3934 |    linepat = PXlinetypX(linetype,C->curv_pr.linewidth);
      |                        ^
--- plotX11_3D.o ---
plotX11_3D.c:1880:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1880 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
plotX11_3D.c:1881:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3981:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3981 |    (void) PXlinetypX(CN_LN_SOLID,1);
--- plotX11_3D.o ---
 1881 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_2D.o ---
      |                     ^
plotX11_2D.c:3984:19: warning: passing arguments to 'plotX2D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3984 |    plotX2D_markers(C->pointhead, C->pointtail, 
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:1886:26: warning: passing arguments to 'PXidentify_view_planes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3989:24: warning: passing arguments to 'plotX2D_contlabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1886 |    PXidentify_view_planes(grid->xmin, grid->xmax, 
      |                          ^
--- plotX11_2D.o ---
 3989 |       plotX2D_contlabel(pt_head, pt_tail,
      |                        ^
plotX11_2D.c:3994:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1914:33: warning: passing arguments to 'CNslice_grid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 3994 |    CNfree_1D_double_array(xarr);
      |                          ^
plotX11_2D.c:3995:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1914 |    if ((slice = CNslice_grid4D_x(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
--- plotX11_2D.o ---
 3995 |    CNfree_1D_double_array(yarr);
      |                          ^
plotX11_2D.c:3996:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3996 |    CNfree_1D_double_array(zarr);
      |                          ^
--- plotX11_3D.o ---
plotX11_3D.c:1919:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1919 |          if (!CNrect_in_bounds(R,
      |                               ^
--- plotX11_2D.o ---
plotX11_2D.c:3997:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3997 |    CNfree_1D_double_array(xs);
      |                          ^
plotX11_2D.c:3998:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3998 |    CNfree_1D_double_array(ys);
      |                          ^
--- plotX11_3D.o ---
plotX11_3D.c:1923:34: warning: passing arguments to 'plotX3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:3999:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1923 |          plotX3D_single_fill_rect(R,
      |                                  ^
--- plotX11_2D.o ---
 3999 |    CNfree_1D_double_array(zs);
      |                          ^
--- plotX11_3D.o ---
plotX11_3D.c:1929:35: warning: passing arguments to 'plotX3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4003:22: warning: passing arguments to 'plotX2D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1929 |          plotX3D_single_solid_rect(R,
      |                                   ^
--- plotX11_2D.o ---
 4003 |       plotX2D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                      ^
plotX11_2D.c:4006:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1938:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1938 |          if (!CNtria_in_bounds(T,
      |                               ^
plotX11_3D.c:1942:34: warning: passing arguments to 'plotX3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4006 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotX11_2D.c:4009:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4009 |    PXsetColorX(0);
      |               ^
--- plotX11_3D.o ---
 1942 |          plotX3D_single_fill_tria(T,
      |                                  ^
--- plotX11_2D.o ---
plotX11_2D.c:3750:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:1948:35: warning: passing arguments to 'plotX3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1948 |          plotX3D_single_solid_tria(T,
--- plotX11_2D.o ---
 3750 | static void plotX2D_spline_curve(C,
      |             ^
plotX11_2D.c:82:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |                                   ^
plotX11_3D.c:1955:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1955 |       CNdelete_slice(slice);
      |                     ^
--- plotX11_2D.o ---
   82 | static void plotX2D_spline_curve();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:1970:33: warning: passing arguments to 'CNslice_grid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1970 |    if ((slice = CNslice_grid4D_y(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotX11_3D.c:1975:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1975 |          if (!CNrect_in_bounds(R,
      |                               ^
plotX11_3D.c:1979:34: warning: passing arguments to 'plotX3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4043:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1979 |          plotX3D_single_fill_rect(R,
      |                                  ^
plotX11_3D.c:1985:35: warning: passing arguments to 'plotX3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4043 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
--- plotX11_3D.o ---
 1985 |          plotX3D_single_solid_rect(R,
      |                                   ^
--- plotX11_2D.o ---
plotX11_2D.c:4050:30: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4050 |          P->y = y_probability(P->y); 
      |                              ^
--- plotX11_3D.o ---
plotX11_3D.c:1994:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4054:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4054 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
--- plotX11_3D.o ---
 1994 |          if (!CNtria_in_bounds(T,
      |                               ^
plotX11_3D.c:1998:34: warning: passing arguments to 'plotX3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4055:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 1998 |          plotX3D_single_fill_tria(T,
--- plotX11_2D.o ---
 4055 |    PXlineColorX(markcolor);
      |                ^
--- plotX11_3D.o ---
      |                                  ^
--- plotX11_2D.o ---
plotX11_2D.c:4066:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2004:35: warning: passing arguments to 'plotX3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4066 |       trn_world_to_X11_nolog(P->x,P->y,&x,&y);
      |                             ^
--- plotX11_3D.o ---
 2004 |          plotX3D_single_solid_tria(T,
      |                                   ^
--- plotX11_2D.o ---
plotX11_2D.c:4073:16: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2011:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4073 |       PXmarkerX(marktype,marksize,(int)x,(int)y);
      |                ^
plotX11_2D.c:4078:23: warning: passing arguments to 'plotX2D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2011 |       CNdelete_slice(slice);
      |                     ^
--- plotX11_2D.o ---
 4078 |       plotX2D_pointIDs(pt_head, pt_tail, CN_TRUE);
      |                       ^
plotX11_2D.c:4081:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4081 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:2026:33: warning: passing arguments to 'CNslice_grid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4084:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4084 |    PXsetColorX(0); 
      |               ^
plotX11_2D.c:4017:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4017 | static void plotX2D_markers(pointhead,pointtail,
      |             ^
plotX11_2D.c:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | static void plotX2D_markers();
      |             ^
--- plotX11_3D.o ---
 2026 |    if ((slice = CNslice_grid4D_z(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotX11_3D.c:2031:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2031 |          if (!CNrect_in_bounds(R,
      |                               ^
--- plotX11_2D.o ---
plotX11_2D.c:4121:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4121 |    npts = CNcount_points(pointhead, pointtail);
      |                         ^
--- plotX11_3D.o ---
plotX11_3D.c:2035:34: warning: passing arguments to 'plotX3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2035 |          plotX3D_single_fill_rect(R,
      |                                  ^
plotX11_3D.c:2041:35: warning: passing arguments to 'plotX3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2041 |          plotX3D_single_solid_rect(R,
      |                                   ^
plotX11_3D.c:2050:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2050 |          if (!CNtria_in_bounds(T,
      |                               ^
plotX11_3D.c:2054:34: warning: passing arguments to 'plotX3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2054 |          plotX3D_single_fill_tria(T,
      |                                  ^
plotX11_3D.c:2060:35: warning: passing arguments to 'plotX3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4097:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2060 |          plotX3D_single_solid_tria(T,
      |                                   ^
plotX11_3D.c:2067:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4097 | static void plotX2D_curveID(pointhead, pointtail, curveID, filltype)
--- plotX11_3D.o ---
 2067 |       CNdelete_slice(slice);
      |                     ^
--- plotX11_2D.o ---
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:1859:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:85:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | static void plotX2D_curveID();
      |             ^
--- plotX11_3D.o ---
 1859 | static void plotX3D_grid(grid, contintrp, contclip, meshplot)
      |             ^
plotX11_3D.c:44:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | static void plotX3D_grid();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4203:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4203 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_2D.c:4204:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4204 |    PXlineColorX(0);
      |                ^
plotX11_2D.c:4209:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4209 |       trn_world_to_X11_nolog(P->x,P->y,&x,&y);
      |                             ^
plotX11_2D.c:4211:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4211 |       trn_world_to_X11(P->x,P->y,&x,&y);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:2108:26: warning: passing arguments to 'PXidentify_view_planes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4184:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2108 |    PXidentify_view_planes(mesh4D_grid->xmin, mesh4D_grid->xmax, 
      |                          ^
--- plotX11_2D.o ---
 4184 | static void plotX2D_pointIDs(pt_head,pt_tail,nolog)
      |             ^
plotX11_2D.c:86:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2125:18: warning: passing arguments to 'CNslice_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2125 |    CNslice_mesh4D(mesh4D_grid, mesh4D_quant,
      |                  ^
--- plotX11_2D.o ---
   86 | static void plotX2D_pointIDs();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:2134:32: warning: passing arguments to 'CNdo_quick_sort_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4250:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4250 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_2D.c:4251:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4251 |    PXlineColorX(0);
      |                ^
--- plotX11_3D.o ---
 2134 |          CNdo_quick_sort_blocks(&blockhead, &blocktail,
      |                                ^
--- plotX11_2D.o ---
plotX11_2D.c:4261:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4261 |       trn_world_to_X11(N->coord->x,N->coord->y,&x,&y);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:2137:30: warning: passing arguments to 'CNbubble_sort_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4232:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4232 | static void plotX2D_nodeIDs(nd_head,nd_tail)
      |             ^
plotX11_2D.c:87:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   87 | static void plotX2D_nodeIDs();
      |             ^
--- plotX11_3D.o ---
 2137 |          CNbubble_sort_blocks(  &blockhead, &blocktail,
      |                              ^
plotX11_3D.c:2146:26: warning: passing arguments to 'plotX3D_mesh4D_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2146 |       plotX3D_mesh4D_cube(B, 
      |                          ^
plotX11_3D.c:2153:23: warning: passing arguments to 'CNdelete_block_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2153 |    CNdelete_block_list(&blockhead, &blocktail);
      |                       ^
plotX11_3D.c:2154:23: warning: passing arguments to 'CNdelete_cube_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4308:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2154 |    CNdelete_cube_list (&cubehead , &cubetail);
      |                       ^
plotX11_3D.c:2075:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4308 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_2D.c:4309:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2075 | static void plotX3D_mesh4D(dptr)
      |             ^
plotX11_3D.c:45:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4309 |    PXlineColorX(0);
      |                ^
--- plotX11_3D.o ---
   45 | static void plotX3D_mesh4D();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4318:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4318 |       trn_world_to_X11(midx,midy,&x,&y);
      |                       ^
--- plotX11_3D.o ---
plotX11_3D.c:2184:32: warning: passing arguments to 'CNfind_exposed_faces_of_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4289:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4289 | static void plotX2D_triaIDs(tr_head,tr_tail)
      |             ^
--- plotX11_3D.o ---
 2184 |    CNfind_exposed_faces_of_cube(B, mesh4D_grid,
      |                                ^
--- plotX11_2D.o ---
plotX11_2D.c:88:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2195:31: warning: passing arguments to 'CNdo_quick_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   88 | static void plotX2D_triaIDs();
      |             ^
--- plotX11_3D.o ---
 2195 |          CNdo_quick_sort_polys(&polyhead, &polytail,
      |                               ^
plotX11_3D.c:2198:29: warning: passing arguments to 'CNbubble_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2198 |          CNbubble_sort_polys(  &polyhead, &polytail,
      |                             ^
--- plotX11_2D.o ---
plotX11_2D.c:4359:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2211:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2211 |       CNmesh4D_mat_options(P->region,
      |                           ^
--- plotX11_2D.o ---
 4359 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
--- plotX11_3D.o ---
plotX11_3D.c:2218:34: warning: passing arguments to 'plotX3D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4360:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2218 |          plotX3D_single_fill_poly(P,
      |                                  ^
--- plotX11_2D.o ---
 4360 |    PXlineColorX(0);
      |                ^
--- plotX11_3D.o ---
plotX11_3D.c:2226:39: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2226 |          fillcolor = PXpolyColorIndexX(color);
      |                                       ^
plotX11_3D.c:2228:39: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4371:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2228 |          linecolor = PXpolyColorIndexX(4);   /* red    */
--- plotX11_2D.o ---
 4371 |       trn_world_to_X11(midx,midy,&x,&y);
      |                       ^
--- plotX11_3D.o ---
      |                                       ^
plotX11_3D.c:2229:35: warning: passing arguments to 'plotX3D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2229 |          plotX3D_single_solid_poly(P,
      |                                   ^
plotX11_3D.c:2237:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2237 |    CNdelete_poly_list(&polyhead, &polytail);
      |                      ^
--- plotX11_2D.o ---
plotX11_2D.c:4340:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2238:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2238 |    CNdelete_node_list(&nodehead, &nodetail);
      |                      ^
--- plotX11_2D.o ---
 4340 | static void plotX2D_rectIDs(rt_head,rt_tail)
      |             ^
plotX11_2D.c:89:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2239:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2239 |    CNdelete_point_list(&pointhead, &pointtail);
      |                       ^
plotX11_3D.c:2161:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   89 | static void plotX2D_rectIDs();
      |             ^
--- plotX11_3D.o ---
 2161 | static void plotX3D_mesh4D_cube(B,
      |             ^
plotX11_3D.c:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | static void plotX3D_mesh4D_cube();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4412:38: warning: passing arguments to 'plotX2D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4412 |             plotX2D_single_annotation(AP, annotScale);
      |                                      ^
plotX11_2D.c:4419:32: warning: passing arguments to 'plotX2D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2286:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4419 |       plotX2D_single_annotation(AP, annotScale);
      |                                ^
--- plotX11_3D.o ---
 2286 |       px = (xlog) ? CNlog10(Vptr->x) : Vptr->x;
      |                            ^
plotX11_3D.c:2287:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4433:40: warning: passing arguments to 'plotX2D_annot_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2287 |       py = (ylog) ? CNlog10(Vptr->y) : Vptr->y;
      |                            ^
plotX11_3D.c:2288:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4433 |                      plotX2D_annot_rect(AP, annotScale); 
      |                                        ^
--- plotX11_3D.o ---
 2288 |       pz = (zlog) ? CNlog10(Vptr->z) : Vptr->z;
      |                            ^
plotX11_3D.c:2289:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2289 |       trn_world_to_X11(px,py,pz,&x1,&y1);
      |                       ^
plotX11_3D.c:2293:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4436:40: warning: passing arguments to 'plotX2D_annot_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2293 |          vx   = CNveclog10(Vptr->vx/vmin) * vlogscale;
      |                           ^
plotX11_3D.c:2294:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4436 |                      plotX2D_annot_line(AP, annotScale); 
      |                                        ^
--- plotX11_3D.o ---
 2294 |          vy   = CNveclog10(Vptr->vy/vmin) * vlogscale;
      |                           ^
plotX11_3D.c:2295:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4439:41: warning: passing arguments to 'plotX2D_annot_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2295 |          vz   = CNveclog10(Vptr->vz/vmin) * vlogscale;
      |                           ^
plotX11_3D.c:2303:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2303 |       px = (xlog) ? CNlog10(Vptr->x + vx) : Vptr->x + vx;
      |                            ^
--- plotX11_2D.o ---
 4439 |                      plotX2D_annot_arrow(AP, annotScale); 
      |                                         ^
--- plotX11_3D.o ---
plotX11_3D.c:2304:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4442:41: warning: passing arguments to 'plotX2D_annot_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2304 |       py = (ylog) ? CNlog10(Vptr->y + vy) : Vptr->y + vy;
      |                            ^
plotX11_3D.c:2305:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4442 |                      plotX2D_annot_point(AP, annotScale); 
      |                                         ^
plotX11_2D.c:4445:40: warning: passing arguments to 'plotX2D_annot_text' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2305 |       pz = (zlog) ? CNlog10(Vptr->z + vz) : Vptr->z + vz;
      |                            ^
plotX11_3D.c:2306:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2306 |       trn_world_to_X11(px,py,pz,&x2,&y2);
      |                       ^
--- plotX11_2D.o ---
 4445 |                      plotX2D_annot_text(AP, annotScale); 
      |                                        ^
--- plotX11_3D.o ---
plotX11_3D.c:2309:20: warning: passing arguments to 'plotX3D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4425:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2309 |       plotX3D_arrow(x1,y1,x2,y2,
      |                    ^
plotX11_3D.c:2246:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4425 | static void plotX2D_single_annotation(AP, annotScale)
      |             ^
--- plotX11_3D.o ---
 2246 | static void plotX3D_vectors(Vbox, vlog, vscale, vlogscale, vhead, vtail)
      |             ^
plotX11_3D.c:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:92:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   47 | static void plotX3D_vectors();
      |             ^
--- plotX11_2D.o ---
   92 | static void plotX2D_single_annotation();
      |             ^
plotX11_2D.c:4502:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2344:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2344 |    PXsetColorX(0);
      |               ^
--- plotX11_2D.o ---
 4502 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotX11_2D.c:4503:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4503 |       if (xlog) x2 = CNlog10(x2);
      |                             ^
plotX11_2D.c:4504:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2367:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2367 |          CNclip_poly(P, &node_head, &node_tail,
--- plotX11_2D.o ---
 4504 |       if (ylog) y1 = CNlog10(y1);
--- plotX11_3D.o ---
      |                     ^
--- plotX11_2D.o ---
      |                             ^
plotX11_2D.c:4505:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4505 |       if (ylog) y2 = CNlog10(y2);
      |                             ^
plotX11_2D.c:4508:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2380:41: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2380 |                        PXpolyColorIndexX(R->color), 
      |                                         ^
plotX11_3D.c:2378:23: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4508 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
--- plotX11_3D.o ---
 2378 |          plotX3D_nodes(node_head, node_tail,
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:4509:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2384:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4509 |       if (probability_plot) y2 = y_probability(y2);
      |                                               ^
--- plotX11_3D.o ---
 2384 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
--- plotX11_2D.o ---
plotX11_2D.c:4513:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2392:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4513 |       trn_world_to_X11_nolog(x,y,&x1,&y1);
--- plotX11_3D.o ---
 2392 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
--- plotX11_2D.o ---
      |                             ^
plotX11_2D.c:4515:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2405:41: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2405 |                        PXpolyColorIndexX(R->color), 
      |                                         ^
plotX11_3D.c:2403:23: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4515 |       trn_world_to_X11_nolog(x,y,&x2,&y2);
      |                             ^
--- plotX11_3D.o ---
 2403 |          plotX3D_nodes(node_head, node_tail,
      |                       ^
plotX11_3D.c:2409:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2409 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotX11_3D.c:2326:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2326 | static void plotX3D_boundary(Dptr, boundary, reg_boundary,
      |             ^
plotX11_3D.c:48:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static void plotX3D_boundary();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4544:37: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2441:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2441 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
plotX11_3D.c:2442:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2442 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_2D.o ---
 4544 |                    PXpolyColorIndexX( (int) AP->property.fillcolor ), 
      |                                     ^
plotX11_2D.c:4542:19: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2448:31: warning: passing arguments to 'CNdo_quick_sort_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2448 |          CNdo_quick_sort_elems(&(Dptr->elemhead),
      |                               ^
--- plotX11_2D.o ---
 4542 |    PXfillX_polygon(points, i,
--- plotX11_3D.o ---
plotX11_3D.c:2452:29: warning: passing arguments to 'CNbubble_sort_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                   ^
--- plotX11_3D.o ---
 2452 |          CNbubble_sort_elems(  &(Dptr->elemhead),
      |                             ^
--- plotX11_2D.o ---
plotX11_2D.c:4565:28: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2479:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4565 |       PXplotX_scalable_font(0.5*(bxmin+bxmax), 0.5*(bymin+bymax), 
      |                            ^
--- plotX11_3D.o ---
 2479 |          if (!CNtria_in_bounds(T,
      |                               ^
--- plotX11_2D.o ---
plotX11_2D.c:4455:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2484:38: warning: passing arguments to 'plotX3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4455 | static void plotX2D_annot_rect(AP, annotScale)
--- plotX11_3D.o ---
 2484 |              plotX3D_single_fill_tria(T, 
      |                                      ^
--- plotX11_2D.o ---
      |             ^
plotX11_2D.c:93:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   93 | static void plotX2D_annot_rect();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:2496:39: warning: passing arguments to 'plotX3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2496 |              plotX3D_single_solid_tria(T, 
      |                                       ^
plotX11_3D.c:2513:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2513 |          if (!CNrect_in_bounds(R,
      |                               ^
--- plotX11_2D.o ---
plotX11_2D.c:4619:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2518:38: warning: passing arguments to 'plotX3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4619 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotX11_2D.c:4620:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4620 |       if (xlog) x2 = CNlog10(x2);
      |                             ^
--- plotX11_3D.o ---
 2518 |              plotX3D_single_fill_rect(R, 
      |                                      ^
plotX11_3D.c:2530:39: warning: passing arguments to 'plotX3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4621:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2530 |              plotX3D_single_solid_rect(R, 
      |                                       ^
--- plotX11_2D.o ---
 4621 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:2545:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4622:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2545 |    PXsetColorX(0);
      |               ^
--- plotX11_2D.o ---
 4622 |       if (ylog) y2 = CNlog10(y2);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:2421:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4625:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4625 |       if (probability_plot) y1 = y_probability(y1);
--- plotX11_3D.o ---
 2421 | static void plotX3D_elems(Dptr,contfill,meshplot)
      |             ^
--- plotX11_2D.o ---
      |                                               ^
--- plotX11_3D.o ---
plotX11_3D.c:49:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4626:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   49 | static void plotX3D_elems();
      |             ^
--- plotX11_2D.o ---
 4626 |       if (probability_plot) y2 = y_probability(y2);
      |                                               ^
--- plotX11_3D.o ---
plotX11_3D.c:2570:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4630:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2570 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
plotX11_3D.c:2571:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4630 |       trn_world_to_X11_nolog(x,y,&x1,&y1);
      |                             ^
--- plotX11_3D.o ---
 2571 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_2D.o ---
plotX11_2D.c:4632:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2577:31: warning: passing arguments to 'CNdo_quick_sort_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2577 |          CNdo_quick_sort_trias(&(Dptr->triahead),
      |                               ^
plotX11_3D.c:2581:29: warning: passing arguments to 'CNbubble_sort_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4632 |       trn_world_to_X11_nolog(x,y,&x2,&y2);
      |                             ^
--- plotX11_3D.o ---
 2581 |          CNbubble_sort_trias(  &(Dptr->triahead),
      |                             ^
plotX11_3D.c:2602:28: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4644:25: warning: passing arguments to 'clipX2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2602 |       if (!CNtria_in_bounds(T,
      |                            ^
plotX11_3D.c:2607:35: warning: passing arguments to 'plotX3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2607 |           plotX3D_single_fill_tria(T, 
      |                                   ^
plotX11_3D.c:2619:36: warning: passing arguments to 'plotX3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2619 |           plotX3D_single_solid_tria(T, 
      |                                    ^
--- plotX11_2D.o ---
 4644 |          clipX2D_in_xmin(&x1,&y1,&x2,&y2,cxmin,&p1_clipped,&p2_clipped);
--- plotX11_3D.o ---
plotX11_3D.c:2632:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                         ^
plotX11_2D.c:4645:25: warning: passing arguments to 'clipX2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2632 |    PXsetColorX(0);
      |               ^
plotX11_3D.c:2552:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2552 | static void plotX3D_trias(Dptr,contfill,meshplot)
      |             ^
--- plotX11_2D.o ---
 4645 |          clipX2D_in_ymin(&x1,&y1,&x2,&y2,cymin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_2D.c:4646:25: warning: passing arguments to 'clipX2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:50:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4646 |          clipX2D_in_xmax(&x1,&y1,&x2,&y2,cxmax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_2D.c:4647:25: warning: passing arguments to 'clipX2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   50 | static void plotX3D_trias();
      |             ^
--- plotX11_2D.o ---
 4647 |          clipX2D_in_ymax(&x1,&y1,&x2,&y2,cymax,&p1_clipped,&p2_clipped);
      |                         ^
--- plotX11_3D.o ---
plotX11_3D.c:2657:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4658:19: warning: passing arguments to 'clipX2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2657 |    fillcolor = PXpolyColorIndexX(1);   /* yellow */
      |                                 ^
plotX11_3D.c:2658:33: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4658 |    clipX2D_in_xmin(&x1,&y1,&x2,&y2,rxmin,&p1_clipped,&p2_clipped);
      |                   ^
--- plotX11_3D.o ---
 2658 |    linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                 ^
--- plotX11_2D.o ---
plotX11_2D.c:4659:19: warning: passing arguments to 'clipX2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4659 |    clipX2D_in_ymin(&x1,&y1,&x2,&y2,rymin,&p1_clipped,&p2_clipped);
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:2664:31: warning: passing arguments to 'CNdo_quick_sort_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4660:19: warning: passing arguments to 'clipX2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2664 |          CNdo_quick_sort_rects(&(Dptr->recthead),
      |                               ^
--- plotX11_2D.o ---
 4660 |    clipX2D_in_xmax(&x1,&y1,&x2,&y2,rxmax,&p1_clipped,&p2_clipped);
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:2668:29: warning: passing arguments to 'CNbubble_sort_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2668 |          CNbubble_sort_rects(  &(Dptr->recthead),
      |                             ^
--- plotX11_2D.o ---
plotX11_2D.c:4661:19: warning: passing arguments to 'clipX2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2689:28: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2689 |       if (!CNrect_in_bounds(R,
--- plotX11_2D.o ---
 4661 |    clipX2D_in_ymax(&x1,&y1,&x2,&y2,rymax,&p1_clipped,&p2_clipped);
      |                   ^
--- plotX11_3D.o ---
      |                            ^
--- plotX11_2D.o ---
plotX11_2D.c:4664:20: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4664 |    pat = PXlinetypX((int)AP->property.linetype, (int)AP->property.linewidth);
      |                    ^
--- plotX11_3D.o ---
plotX11_3D.c:2694:35: warning: passing arguments to 'plotX3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4665:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4665 |    PXlineColorX((int)AP->property.linecolor);
      |                ^
--- plotX11_3D.o ---
 2694 |           plotX3D_single_fill_rect(R, 
      |                                   ^
--- plotX11_2D.o ---
plotX11_2D.c:4675:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4675 |       (void) PXlinetypX(CN_LN_SOLID,1);
      |                        ^
plotX11_2D.c:4676:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4676 |       PXlineColorX(AP->property.markcolor);
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:2706:36: warning: passing arguments to 'plotX3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4677:33: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4677 |       if (!p1_clipped) PXmarkerX((int)AP->property.marktype,
      |                                 ^
plotX11_2D.c:4679:33: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2706 |           plotX3D_single_solid_rect(R, 
      |                                    ^
plotX11_3D.c:2719:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2719 |    PXsetColorX(0);
      |               ^
--- plotX11_2D.o ---
 4679 |       if (!p2_clipped) PXmarkerX((int)AP->property.marktype,
      |                                 ^
--- plotX11_3D.o ---
plotX11_3D.c:2639:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2639 | static void plotX3D_rects(Dptr,contfill,meshplot)
      |             ^
plotX11_3D.c:51:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4720:28: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   51 | static void plotX3D_rects();
      |             ^
--- plotX11_2D.o ---
 4720 |       PXplotX_scalable_font(x1, y1,
      |                            ^
plotX11_2D.c:4727:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4727 |    PXlineColorX(0);
      |                ^
--- plotX11_3D.o ---
plotX11_3D.c:2743:31: warning: passing arguments to 'CNdo_quick_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4578:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2743 |          CNdo_quick_sort_polys(&(Dptr->polyhead),
      |                               ^
--- plotX11_2D.o ---
 4578 | static void plotX2D_annot_line(AP, annotScale)
--- plotX11_3D.o ---
plotX11_3D.c:2747:29: warning: passing arguments to 'CNbubble_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |             ^
plotX11_2D.c:94:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   94 | static void plotX2D_annot_line();
      |             ^
--- plotX11_3D.o ---
 2747 |          CNbubble_sort_polys(  &(Dptr->polyhead),
      |                             ^
plotX11_3D.c:2773:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2773 |       CNmesh4D_mat_options(P->region,
      |                           ^
--- plotX11_2D.o ---
plotX11_2D.c:4765:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4765 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotX11_2D.c:4766:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4766 |       if (xlog) x2 = CNlog10(x2);
      |                             ^
plotX11_2D.c:4767:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2780:36: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2780 |       fillcolor = PXpolyColorIndexX(color);
      |                                    ^
--- plotX11_2D.o ---
 4767 |       if (ylog) y1 = CNlog10(y1);
--- plotX11_3D.o ---
plotX11_3D.c:2782:36: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                             ^
plotX11_2D.c:4768:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4768 |       if (ylog) y2 = CNlog10(y2);
      |                             ^
plotX11_2D.c:4771:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2782 |       linecolor = PXpolyColorIndexX(4);   /* red    */
      |                                    ^
plotX11_3D.c:2786:34: warning: passing arguments to 'plotX3D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4771 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
--- plotX11_3D.o ---
 2786 |          plotX3D_single_fill_poly(P, 
      |                                  ^
--- plotX11_2D.o ---
plotX11_2D.c:4772:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2794:32: warning: passing arguments to 'plotX3D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2794 |       plotX3D_single_solid_poly(P, 
      |                                ^
--- plotX11_2D.o ---
 4772 |       if (probability_plot) y2 = y_probability(y2);
      |                                               ^
--- plotX11_3D.o ---
plotX11_3D.c:2802:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2802 |    PXsetColorX(0);
--- plotX11_2D.o ---
plotX11_2D.c:4776:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |               ^
plotX11_3D.c:2726:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2726 | static void plotX3D_polys(Dptr,contfill,meshplot)
      |             ^
--- plotX11_2D.o ---
 4776 |       trn_world_to_X11_nolog(x,y,&x1,&y1);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:52:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4778:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   52 | static void plotX3D_polys();
      |             ^
--- plotX11_2D.o ---
 4778 |       trn_world_to_X11_nolog(x,y,&x2,&y2);
      |                             ^
plotX11_2D.c:4790:25: warning: passing arguments to 'clipX2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4790 |          clipX2D_in_xmin(&x1,&y1,&x2,&y2,cxmin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_2D.c:4791:25: warning: passing arguments to 'clipX2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2831:15: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4791 |          clipX2D_in_ymin(&x1,&y1,&x2,&y2,cymin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_2D.c:4792:25: warning: passing arguments to 'clipX2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2831 |    CNclip_tria(T, &node_head, &node_tail,
      |               ^
plotX11_3D.c:2838:17: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4792 |          clipX2D_in_xmax(&x1,&y1,&x2,&y2,cxmax,&p1_clipped,&p2_clipped);
      |                         ^
--- plotX11_3D.o ---
 2838 |    plotX3D_nodes(node_head, node_tail,
      |                 ^
plotX11_3D.c:2842:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4793:25: warning: passing arguments to 'clipX2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2842 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotX11_3D.c:2809:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2809 | static void plotX3D_single_solid_tria(T, 
      |             ^
plotX11_3D.c:53:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | static void plotX3D_single_solid_tria();
--- plotX11_2D.o ---
 4793 |          clipX2D_in_ymax(&x1,&y1,&x2,&y2,cymax,&p1_clipped,&p2_clipped);
      |                         ^
--- plotX11_3D.o ---
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4807:17: warning: passing arguments to 'plotX2D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4807 |    plotX2D_arrow(x1,y1,x2,y2,
      |                 ^
plotX11_2D.c:4733:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2871:15: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4733 | static void plotX2D_annot_arrow(AP, annotScale)
      |             ^
plotX11_2D.c:95:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2871 |    CNclip_rect(R, &node_head, &node_tail,
      |               ^
plotX11_3D.c:2878:17: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   95 | static void plotX2D_annot_arrow();
      |             ^
--- plotX11_3D.o ---
 2878 |    plotX3D_nodes(node_head, node_tail,
      |                 ^
plotX11_3D.c:2882:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2882 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
--- plotX11_2D.o ---
plotX11_2D.c:4854:19: warning: passing arguments to 'clipX2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2849:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2849 | static void plotX3D_single_solid_rect(R, 
      |             ^
--- plotX11_2D.o ---
 4854 |    clipX2D_in_xmin(&x1,&y1,&x2,&y2,rxmin,&p1_clipped,&p2_clipped);
      |                   ^
--- plotX11_3D.o ---
plotX11_3D.c:54:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | static void plotX3D_single_solid_rect();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4855:19: warning: passing arguments to 'clipX2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2909:15: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2909 |    CNclip_poly(P, &node_head, &node_tail,
--- plotX11_2D.o ---
 4855 |    clipX2D_in_ymin(&x1,&y1,&x2,&y2,rymin,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_2D.c:4856:19: warning: passing arguments to 'clipX2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |               ^
plotX11_3D.c:2915:17: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4856 |    clipX2D_in_xmax(&x1,&y1,&x2,&y2,rxmax,&p1_clipped,&p2_clipped);
      |                   ^
--- plotX11_3D.o ---
 2915 |    plotX3D_nodes(node_head, node_tail,
      |                 ^
--- plotX11_2D.o ---
plotX11_2D.c:4857:19: warning: passing arguments to 'clipX2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4857 |    clipX2D_in_ymax(&x1,&y1,&x2,&y2,rymax,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_2D.c:4860:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:2919:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4860 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_2D.c:4861:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4861 |    PXlineColorX(markcolor);
      |                ^
--- plotX11_3D.o ---
 2919 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotX11_3D.c:2889:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4862:30: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4862 |    if (!p1_clipped) PXmarkerX(marktype,marksize,(int)x1,(int)y1);
      |                              ^
plotX11_2D.c:4865:20: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2889 | static void plotX3D_single_solid_poly(P, 
      |             ^
--- plotX11_2D.o ---
 4865 |    pat = PXlinetypX(linetype, linewidth);
      |                    ^
--- plotX11_3D.o ---
plotX11_3D.c:55:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4866:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4866 |    PXlineColorX(linecolor);
      |                ^
--- plotX11_3D.o ---
   55 | static void plotX3D_single_solid_poly();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:4877:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4877 |       (void) PXlinetypX(CN_LN_SOLID,linewidth);
      |                        ^
plotX11_2D.c:4928:28: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4928 |       PXplotX_scalable_font(x1, y1,
--- plotX11_3D.o ---
plotX11_3D.c:2950:22: warning: passing arguments to 'CNget_tria_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2950 |    CNget_tria_tmaxmin(T,&tmin,&tmax);
      |                      ^
plotX11_3D.c:2956:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                            ^
plotX11_2D.c:4935:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4935 |    PXlineColorX(0);
--- plotX11_3D.o ---
 2956 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
--- plotX11_2D.o ---
      |                ^
plotX11_2D.c:4936:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4936 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_2D.c:4822:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3004:21: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4822 | static void plotX2D_arrow(x1,y1,x2,y2,
      |             ^
plotX11_2D.c:96:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3004 |          CNclip_tria(T, &node_head, &node_tail,
      |                     ^
--- plotX11_2D.o ---
   96 | static void plotX2D_arrow();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:3011:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3011 |                        CN_FILL_SOLID, PXfillColorIndex(colr), 
      |                                                       ^
plotX11_3D.c:3010:23: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3010 |          plotX3D_nodes(node_head, node_tail, 
      |                       ^
plotX11_3D.c:3015:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4976:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3015 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
--- plotX11_2D.o ---
 4976 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:2927:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:4977:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 2927 | static void plotX3D_single_fill_tria(T, 
      |             ^
plotX11_3D.c:56:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4977 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
plotX11_2D.c:4980:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   56 | static void plotX3D_single_fill_tria();
      |             ^
--- plotX11_2D.o ---
 4980 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
plotX11_2D.c:4984:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4984 |       trn_world_to_X11_nolog(x,y,&x1,&y1);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:3048:22: warning: passing arguments to 'CNget_rect_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5001:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3048 |    CNget_rect_tmaxmin(R,&tmin,&tmax);
      |                      ^
--- plotX11_2D.o ---
 5001 |       (void) PXlinetypX(CN_LN_SOLID,1);
      |                        ^
plotX11_2D.c:5002:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3054:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3054 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
--- plotX11_2D.o ---
 5002 |       PXlineColorX(AP->property.markcolor);
      |                   ^
plotX11_2D.c:5003:16: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5003 |       PXmarkerX((int)AP->property.marktype,
      |                ^
plotX11_2D.c:5016:31: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3101:21: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5016 |          PXplotX_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                               ^
plotX11_2D.c:5023:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3101 |          CNclip_rect(R, &node_head, &node_tail,
      |                     ^
--- plotX11_2D.o ---
 5023 |    PXlineColorX(0);
      |                ^
plotX11_2D.c:4942:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3108:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 4942 | static void plotX2D_annot_point(AP, annotScale)
      |             ^
plotX11_2D.c:97:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   97 | static void plotX2D_annot_point();
      |             ^
--- plotX11_3D.o ---
 3108 |                        CN_FILL_SOLID, PXfillColorIndex(colr), 
      |                                                       ^
plotX11_3D.c:3107:23: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3107 |          plotX3D_nodes(node_head, node_tail, 
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:5063:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3112:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3112 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
--- plotX11_2D.o ---
 5063 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:3025:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5064:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3025 | static void plotX3D_single_fill_rect(R, 
      |             ^
plotX11_3D.c:57:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | static void plotX3D_single_fill_rect();
      |             ^
--- plotX11_2D.o ---
 5064 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:3140:22: warning: passing arguments to 'CNget_poly_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3140 |    CNget_poly_tmaxmin(P,&tmin,&tmax);
      |                      ^
plotX11_3D.c:3146:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5067:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5067 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
--- plotX11_3D.o ---
 3146 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
--- plotX11_2D.o ---
plotX11_2D.c:5071:29: warning: passing arguments to 'trn_world_to_X11_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3193:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3193 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
--- plotX11_2D.o ---
 5071 |       trn_world_to_X11_nolog(x,y,&x1,&y1);
--- plotX11_3D.o ---
plotX11_3D.c:3199:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |                             ^
--- plotX11_3D.o ---
 3199 |                        CN_FILL_SOLID, PXfillColorIndex(colr), 
      |                                                       ^
plotX11_3D.c:3198:23: warning: passing arguments to 'plotX3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3198 |          plotX3D_nodes(node_head, node_tail, 
      |                       ^
plotX11_3D.c:3203:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3203 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
--- plotX11_2D.o ---
plotX11_2D.c:5090:27: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3122:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3122 | static void plotX3D_single_fill_poly(P, 
--- plotX11_2D.o ---
 5090 |          (void) PXlinetypX(CN_LN_SOLID,1);
      |                           ^
plotX11_2D.c:5091:22: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |             ^
plotX11_3D.c:58:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5091 |          PXlineColorX(0);
      |                      ^
--- plotX11_3D.o ---
   58 | static void plotX3D_single_fill_poly();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:5101:31: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5101 |          PXplotX_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                               ^
--- plotX11_3D.o ---
plotX11_3D.c:3237:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5029:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3237 |       px = (xlog) ? CNlog10(N->coord->x) : N->coord->x;
      |                            ^
--- plotX11_2D.o ---
 5029 | static void plotX2D_annot_text(AP, annotScale)
      |             ^
plotX11_2D.c:98:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3238:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   98 | static void plotX2D_annot_text();
      |             ^
--- plotX11_3D.o ---
 3238 |       py = (ylog) ? CNlog10(N->coord->y) : N->coord->y;
      |                            ^
plotX11_3D.c:3239:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5112:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3239 |       pz = (zlog) ? CNlog10(N->t       ) : N->t       ;
      |                            ^
plotX11_3D.c:3241:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3241 |       pz = (zlog) ? CNlog10(N->coord->z) : N->coord->z;
      |                            ^
--- plotX11_2D.o ---
 5112 | static void clipX2D_in_xmin(x1,y1,x2,y2,rxmin,p1_clipped,p2_clipped)
      |             ^
plotX11_2D.c:99:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3242:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   99 | static void clipX2D_in_xmin();
      |             ^
--- plotX11_3D.o ---
 3242 |       trn_world_to_X11(px,py,pz,&x,&y);
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:5137:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3245:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3245 |       (void) CNinsert_tailpoint(&pt_head, &pt_tail, x, y, 0.0, 0);
--- plotX11_2D.o ---
 5137 | static void clipX2D_in_ymin(x1,y1,x2,y2,rymin,p1_clipped,p2_clipped)
      |             ^
--- plotX11_3D.o ---
      |                                ^
--- plotX11_2D.o ---
plotX11_2D.c:100:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  100 | static void clipX2D_in_ymin();
--- plotX11_3D.o ---
plotX11_3D.c:3257:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
      |             ^
--- plotX11_3D.o ---
 3257 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:5147:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3271:19: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3271 |    PXfillX_polygon(points, count, 
      |                   ^
plotX11_3D.c:3275:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5147 | static void clipX2D_in_xmax(x1,y1,x2,y2,rxmax,p1_clipped,p2_clipped)
      |             ^
plotX11_2D.c:101:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3275 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
--- plotX11_2D.o ---
  101 | static void clipX2D_in_xmax();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:3213:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3213 | static void plotX3D_nodes(node_head, node_tail, 
      |             ^
plotX11_3D.c:59:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5172:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5172 | static void clipX2D_in_ymax(x1,y1,x2,y2,rymax,p1_clipped,p2_clipped)
      |             ^
plotX11_2D.c:102:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   59 | static void plotX3D_nodes();
      |             ^
--- plotX11_2D.o ---
  102 | static void clipX2D_in_ymax();
      |             ^
plotX11_2D.c:5208:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5208 |       npts = CNcount_points(pointhead, pointtail);
      |                            ^
plotX11_2D.c:5218:30: warning: passing arguments to 'drawX2D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5218 |          (void) drawX2D_label((int)x,(int)y,linelabel);
      |                              ^
plotX11_2D.c:5227:30: warning: passing arguments to 'drawX2D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5227 |          (void) drawX2D_label((int)x,(int)y,linelabel);
      |                              ^
plotX11_2D.c:5252:36: warning: passing arguments to 'drawX2D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5252 |                (void) drawX2D_label((int)x,(int)y,linelabel);
      |                                    ^
--- plotX11_3D.o ---
plotX11_3D.c:3306:32: warning: passing arguments to 'CNdo_quick_sort_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5189:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3306 |          CNdo_quick_sort_curves(&(dptr->curvehead),
--- plotX11_2D.o ---
 5189 | static void plotX2D_contlabel(pointhead, pointtail, 
      |             ^
--- plotX11_3D.o ---
      |                                ^
--- plotX11_2D.o ---
plotX11_2D.c:104:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3310:30: warning: passing arguments to 'CNbubble_sort_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
  104 | static void plotX2D_contlabel();
--- plotX11_3D.o ---
 3310 |          CNbubble_sort_curves(  &(dptr->curvehead),
      |                              ^
--- plotX11_2D.o ---
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:3323:23: warning: passing arguments to 'plotX3D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3323 |          plotX3D_curve(C,
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:5267:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3329:30: warning: passing arguments to 'plotX3D_spline_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5267 | static int drawX2D_label(x,y,label)
      |            ^
plotX11_2D.c:105:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3329 |          plotX3D_spline_curve(C,
      |                              ^
plotX11_3D.c:3282:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
  105 | static int  drawX2D_label();
      |             ^
--- plotX11_3D.o ---
 3282 | static void plotX3D_dataset_curves(dptr, colrinc, lineinc)
      |             ^
plotX11_3D.c:60:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | static void plotX3D_dataset_curves();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:5299:48: warning: passing arguments to 'CNplotset_has_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5299 |    int   LABEL_FOUND = CNplotset_has_linelabels(plotdata);
      |                                                ^
--- plotX11_3D.o ---
plotX11_3D.c:3362:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3362 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
--- plotX11_2D.o ---
plotX11_2D.c:5300:54: warning: passing arguments to 'CNplotset_has_colored_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |                           ^
plotX11_3D.c:3371:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5300 |    int   FCONT_FOUND = CNplotset_has_colored_contours(plotdata);
      |                                                      ^
--- plotX11_3D.o ---
 3371 |       (void) CNinsert_tailpoint(&pt_head, &pt_tail, 
      |                                ^
--- plotX11_2D.o ---
plotX11_2D.c:5306:25: warning: passing arguments to 'PXplotX_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3391:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5306 |       PXplotX_linelabels(plotdata, hiddenline, 
      |                         ^
plotX11_2D.c:5315:24: warning: passing arguments to 'PXplotX_contscale' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3391 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
--- plotX11_2D.o ---
 5315 |       PXplotX_contscale(cstephead,csteptail,
      |                        ^
--- plotX11_3D.o ---
plotX11_3D.c:3405:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5339:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5339 |       pymin = CNnorm_vert_distance(ymin, &error);
      |                                   ^
--- plotX11_3D.o ---
 3405 |       trn_world_to_X11(P->x,P->y,P->z,&x,&y);
      |                       ^
--- plotX11_2D.o ---
plotX11_2D.c:5340:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3420:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5340 |       pymax = CNnorm_vert_distance(ymax, &error);
      |                                   ^
--- plotX11_3D.o ---
 3420 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:5346:28: warning: passing arguments to 'PXtranslate_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3460:20: warning: passing arguments to 'fillX3D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5346 |    PXtranslate_world_to_X11(xw, yw, xp, yp,
      |                            ^
plotX11_2D.c:5330:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5330 | static void trn_world_to_X11(xw, yw, xp, yp)
--- plotX11_3D.o ---
 3460 |       fillX3D_curve(pt_head,pt_tail,filltype,fillcolor);
      |                    ^
--- plotX11_2D.o ---
      |             ^
plotX11_2D.c:108:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3463:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3463 |       PXlineColorX(linecolor);
      |                   ^
--- plotX11_2D.o ---
  108 | static void   trn_world_to_X11();
      |               ^
--- plotX11_3D.o ---
plotX11_3D.c:3466:35: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5367:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5367 |       pymin = CNnorm_vert_distance(ymin, &error);
      |                                   ^
plotX11_2D.c:5368:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3466 |       if (hiddenline) PXlineColorX(4);
      |                                   ^
plotX11_3D.c:3471:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5368 |       pymax = CNnorm_vert_distance(ymax, &error);
      |                                   ^
plotX11_2D.c:5374:28: warning: passing arguments to 'PXtranslate_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3471 |       PXlineColorX(linecolor);
--- plotX11_2D.o ---
 5374 |    PXtranslate_world_to_X11(xw, yw, xp, yp,
      |                            ^
--- plotX11_3D.o ---
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:5358:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5358 | static void trn_world_to_X11_nolog(xw, yw, xp, yp)
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:3484:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:109:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  109 | static void   trn_world_to_X11_nolog();
      |               ^
--- plotX11_3D.o ---
 3484 |    linepat = PXlinetypX(linetype,C->curv_pr.linewidth);
--- plotX11_2D.o ---
plotX11_2D.c:5394:32: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
      |                        ^
--- plotX11_2D.o ---
 5394 |    pymin = CNnorm_vert_distance(0.000001, &error);
      |                                ^
plotX11_2D.c:5395:32: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5395 |    pymax = CNnorm_vert_distance(0.999999, &error);
      |                                ^
plotX11_2D.c:5400:29: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5400 |    yp = CNnorm_vert_distance(y, &error);
      |                             ^
plotX11_2D.c:5384:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5384 | static double y_probability(y)
      |               ^
--- plotX11_3D.o ---
plotX11_3D.c:3526:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:110:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  110 | static double y_probability();
      |               ^
--- plotX11_3D.o ---
 3526 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:3529:19: warning: passing arguments to 'plotX3D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3529 |    plotX3D_markers(C->pointhead, C->pointtail, 
      |                   ^
plotX11_3D.c:3534:22: warning: passing arguments to 'plotX3D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3534 |       plotX3D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                      ^
plotX11_3D.c:3537:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5427:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3537 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
--- plotX11_2D.o ---
 5427 | static void buffer_polygon(nodehead, nodetail, color)
      |             ^
plotX11_2D.c:29:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3540:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
   29 | static void buffer_polygon();
--- plotX11_3D.o ---
 3540 |    PXsetColorX(0);
      |               ^
--- plotX11_2D.o ---
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:3341:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3341 | static void plotX3D_curve(C, colrinc, lineinc, 
      |             ^
plotX11_3D.c:61:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | static void plotX3D_curve();
      |             ^
--- plotX11_2D.o ---
plotX11_2D.c:5562:32: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3573:47: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5562 |    narr = CNcreate_1D_int_array(nx*ny);
      |                                ^
plotX11_2D.c:5563:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5563 |    zarr = CNcreate_1D_double_array(nx*ny);
      |                                   ^
--- plotX11_3D.o ---
 3573 |                    filltype, PXpolyColorIndexX(fillcolor),CN_LN_NONE,0,1);
      |                                               ^
plotX11_3D.c:3572:19: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3572 |    PXfillX_polygon(points,count,
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:5586:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3550:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3550 | static void fillX3D_curve(pt_head, pt_tail, filltype, fillcolor)
      |             ^
--- plotX11_2D.o ---
 5586 |          xb    = CNget_1D_double_array_value(Dptr->grid->xarray,m  ,gnx);
      |                                             ^
--- plotX11_3D.o ---
plotX11_3D.c:62:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5588:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
   62 | static void fillX3D_curve();
      |             ^
--- plotX11_2D.o ---
 5588 |             xa = CNget_1D_double_array_value(Dptr->grid->xarray,m-1,gnx); 
      |                                             ^
plotX11_2D.c:5592:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5592 |             xc = CNget_1D_double_array_value(Dptr->grid->xarray,m+1,gnx); 
      |                                             ^
plotX11_2D.c:5615:48: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3606:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3606 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotX11_3D.c:3611:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3611 |    npts = CNcount_points(pt_head, pt_tail);
      |                         ^
plotX11_3D.c:3617:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5615 |             yb    = CNget_1D_double_array_value(Dptr->grid->yarray,n  ,gny); 
      |                                                ^
--- plotX11_3D.o ---
 3617 |    xarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotX11_3D.c:3618:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5617:48: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3618 |    yarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotX11_3D.c:3619:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3619 |    zarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotX11_3D.c:3620:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5617 |                ya = CNget_1D_double_array_value(Dptr->grid->yarray,n-1,gny);
      |                                                ^
--- plotX11_3D.o ---
 3620 |    xs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotX11_3D.c:3621:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5621:48: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3621 |    ys   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotX11_3D.c:3622:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3622 |    zs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
--- plotX11_2D.o ---
 5621 |                yc = CNget_1D_double_array_value(Dptr->grid->yarray,n+1,gny); 
      |                                                ^
--- plotX11_3D.o ---
plotX11_3D.c:3643:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3643 |    CNcreate_spline(xarr,npts,xs,&nspts,ndiv,splinetype,closed);
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:5640:44: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3644:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3644 |    CNcreate_spline(yarr,npts,ys,&nspts,ndiv,splinetype,closed);
      |                   ^
plotX11_3D.c:3645:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5640 |             z = CNget_1D_double_array_value(Dptr->grid->zarray,
      |                                            ^
--- plotX11_3D.o ---
 3645 |    CNcreate_spline(zarr,npts,zs,&nspts,ndiv,splinetype,closed);
      |                   ^
plotX11_3D.c:3648:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3648 |    CNdelete_point_list(&pt_head,&pt_tail);
      |                       ^
plotX11_3D.c:3650:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3650 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[i],ys[i],zs[i],i);
      |                                ^
plotX11_3D.c:3655:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3655 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[0],ys[0],zs[0],i);
      |                                ^
plotX11_3D.c:3670:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5723:35: warning: passing arguments to 'find_contour_color' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3670 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotX11_3D.c:3684:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5723 |          colr = find_contour_color(z, Dptr->data_pr.contclip);
      |                                   ^
plotX11_2D.c:5729:25: warning: passing arguments to 'buffer_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3684 |       trn_world_to_X11(P->x,P->y,P->z,&x,&y);
      |                       ^
plotX11_3D.c:3699:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5729 |             buffer_point(ix, iy, colr);
      |                         ^
--- plotX11_3D.o ---
 3699 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
--- plotX11_2D.o ---
plotX11_2D.c:5738:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5738 |    PXsetColorX(0);
      |               ^
--- plotX11_3D.o ---
plotX11_3D.c:3742:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5532:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3742 |       PXlineColorX(linecolor);
      |                   ^
plotX11_3D.c:3745:35: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5532 | static int plotX2D_bitmap_rects(Dptr,contfill)
      |            ^
plotX11_2D.c:112:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  112 | static int plotX2D_bitmap_rects();
      |            ^
--- plotX11_3D.o ---
 3745 |       if (hiddenline) PXlineColorX(4);
      |                                   ^
plotX11_3D.c:3750:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3750 |       PXlineColorX(linecolor);
      |                   ^
plotX11_3D.c:3764:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3764 |    linepat = PXlinetypX(linetype,C->curv_pr.linewidth);
      |                        ^
--- plotX11_2D.o ---
plotX11_2D.c:5764:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3811:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3811 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
--- plotX11_2D.o ---
 5764 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
--- plotX11_3D.o ---
plotX11_3D.c:3814:19: warning: passing arguments to 'plotX3D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3814 |    plotX3D_markers(C->pointhead, C->pointtail, 
      |                   ^
--- plotX11_2D.o ---
plotX11_2D.c:5802:34: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5802 |          zcolr = PXfillColorIndex(colr) - PX_MAX_NAMED_COLORS;
      |                                  ^
--- plotX11_3D.o ---
plotX11_3D.c:3818:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3818 |    CNfree_1D_double_array(xarr);
      |                          ^
plotX11_3D.c:3819:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:5751:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5751 | static int find_contour_color(z, contclip)
      |            ^
--- plotX11_3D.o ---
 3819 |    CNfree_1D_double_array(yarr);
      |                          ^
plotX11_3D.c:3820:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
plotX11_2D.c:113:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  113 | static int find_contour_color();
      |            ^
--- plotX11_3D.o ---
 3820 |    CNfree_1D_double_array(zarr);
      |                          ^
plotX11_3D.c:3821:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3821 |    CNfree_1D_double_array(xs);
      |                          ^
plotX11_3D.c:3822:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3822 |    CNfree_1D_double_array(ys);
      |                          ^
plotX11_3D.c:3823:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3823 |    CNfree_1D_double_array(zs);
      |                          ^
--- plotX11_2D.o ---
plotX11_2D.c:5832:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
plotX11_3D.c:3827:22: warning: passing arguments to 'plotX3D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- plotX11_2D.o ---
 5832 | static void buffer_point(x, y, color)
      |             ^
plotX11_2D.c:35:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- plotX11_3D.o ---
 3827 |       plotX3D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                      ^
--- plotX11_2D.o ---
   35 | static void buffer_point();
      |             ^
--- plotX11_3D.o ---
plotX11_3D.c:3830:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3830 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotX11_3D.c:3833:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3833 |    PXsetColorX(0);
      |               ^
plotX11_3D.c:3581:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3581 | static void plotX3D_spline_curve(C, splinetype, colrinc, lineinc, 
      |             ^
plotX11_3D.c:63:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | static void plotX3D_spline_curve();
      |             ^
plotX11_3D.c:3859:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3859 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotX11_3D.c:3864:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3864 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:3865:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3865 |    PXlineColorX(markcolor);
      |                ^
plotX11_3D.c:3891:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3891 |       trn_world_to_X11(px,py,pz,&x,&y);
      |                       ^
plotX11_3D.c:3898:16: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3898 |       PXmarkerX(marktype,marksize,(int)(x),(int)(y));
      |                ^
plotX11_3D.c:3904:23: warning: passing arguments to 'plotX3D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3904 |       plotX3D_pointIDs(pt_head, pt_tail, CN_TRUE);
      |                       ^
plotX11_3D.c:3907:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3907 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotX11_3D.c:3910:15: warning: passing arguments to 'PXsetColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3910 |    PXsetColorX(0);
      |               ^
plotX11_3D.c:3841:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3841 | static void plotX3D_markers(pointhead,pointtail,
      |             ^
plotX11_3D.c:64:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | static void plotX3D_markers();
      |             ^
plotX11_3D.c:3947:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3947 |    npts = CNcount_points(pointhead, pointtail);
      |                         ^
plotX11_3D.c:3923:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3923 | static void plotX3D_curveID(pointhead, pointtail, curveID, filltype)
      |             ^
plotX11_3D.c:66:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | static void plotX3D_curveID();
      |             ^
plotX11_3D.c:4048:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4048 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:4049:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4049 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4062:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4062 |          px = (xlog) ? CNlog10(P->x) : P->x;
      |                               ^
plotX11_3D.c:4063:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4063 |          py = (ylog) ? CNlog10(P->y) : P->y;
      |                               ^
plotX11_3D.c:4064:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4064 |          pz = (zlog) ? CNlog10(P->z) : P->z;
      |                               ^
plotX11_3D.c:4066:26: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4066 |          trn_world_to_X11(px,py,pz,&x,&y);
      |                          ^
plotX11_3D.c:4010:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4010 | static void plotX3D_pointIDs(pt_head,pt_tail,nolog)
      |             ^
plotX11_3D.c:67:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | static void plotX3D_pointIDs();
      |             ^
plotX11_3D.c:4117:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4117 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:4118:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4118 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4132:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4132 |          px = (xlog) ? CNlog10(N->coord->x) : N->coord->x;
      |                               ^
plotX11_3D.c:4133:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4133 |          py = (ylog) ? CNlog10(N->coord->y) : N->coord->y;
      |                               ^
plotX11_3D.c:4134:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4134 |          pz = (zlog) ? CNlog10(N->t       ) : N->t;
      |                               ^
plotX11_3D.c:4135:26: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4135 |          trn_world_to_X11(px,py,pz,&x,&y);
      |                          ^
plotX11_3D.c:4089:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4089 | static void plotX3D_nodeIDs(nd_head,nd_tail)
      |             ^
plotX11_3D.c:68:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | static void plotX3D_nodeIDs();
      |             ^
plotX11_3D.c:4193:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4193 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:4194:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4194 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4210:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4210 |          px = (xlog) ? CNlog10(midx) : midx;
      |                               ^
plotX11_3D.c:4211:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4211 |          py = (ylog) ? CNlog10(midy) : midy;
      |                               ^
plotX11_3D.c:4212:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4212 |          pz = (zlog) ? CNlog10(midz) : midz;
      |                               ^
plotX11_3D.c:4213:26: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4213 |          trn_world_to_X11(px,py,pz,&x,&y);
      |                          ^
plotX11_3D.c:4165:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4165 | static void plotX3D_triaIDs(tr_head,tr_tail)
      |             ^
plotX11_3D.c:69:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | static void plotX3D_triaIDs();
      |             ^
plotX11_3D.c:4265:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4265 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:4266:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4266 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4284:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4284 |          px = (xlog) ? CNlog10(midx) : midx;
      |                               ^
plotX11_3D.c:4285:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4285 |          py = (ylog) ? CNlog10(midy) : midy;
      |                               ^
plotX11_3D.c:4286:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4286 |          pz = (zlog) ? CNlog10(midz) : midz;
      |                               ^
plotX11_3D.c:4287:26: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4287 |          trn_world_to_X11(px,py,pz,&x,&y);
      |                          ^
plotX11_3D.c:4237:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4237 | static void plotX3D_rectIDs(rt_head,rt_tail)
      |             ^
plotX11_3D.c:70:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | static void plotX3D_rectIDs();
      |             ^
plotX11_3D.c:4332:38: warning: passing arguments to 'plotX3D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4332 |             plotX3D_single_annotation(AP, annotScale);
      |                                      ^
plotX11_3D.c:4339:32: warning: passing arguments to 'plotX3D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4339 |       plotX3D_single_annotation(AP, annotScale);
      |                                ^
plotX11_3D.c:4353:40: warning: passing arguments to 'plotX3D_annot_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4353 |                      plotX3D_annot_rect(AP, annotScale); 
      |                                        ^
plotX11_3D.c:4356:40: warning: passing arguments to 'plotX3D_annot_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4356 |                      plotX3D_annot_line(AP, annotScale); 
      |                                        ^
plotX11_3D.c:4359:41: warning: passing arguments to 'plotX3D_annot_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4359 |                      plotX3D_annot_arrow(AP, annotScale); 
      |                                         ^
plotX11_3D.c:4362:41: warning: passing arguments to 'plotX3D_annot_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4362 |                      plotX3D_annot_point(AP, annotScale); 
      |                                         ^
plotX11_3D.c:4365:40: warning: passing arguments to 'plotX3D_annot_text' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4365 |                      plotX3D_annot_text(AP, annotScale); 
      |                                        ^
plotX11_3D.c:4345:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4345 | static void plotX3D_single_annotation(AP, annotScale)
      |             ^
plotX11_3D.c:73:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | static void plotX3D_single_annotation();
      |             ^
plotX11_3D.c:4436:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4436 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotX11_3D.c:4438:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4438 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotX11_3D.c:4440:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4440 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotX11_3D.c:4442:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4442 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotX11_3D.c:4444:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4444 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotX11_3D.c:4456:26: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4456 |          CNclip_pointlist(&pt_head,&pt_tail,
      |                          ^
plotX11_3D.c:4471:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4471 |          px = (xlog) ? CNlog10(P->x) : P->x;
      |                               ^
plotX11_3D.c:4472:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4472 |          py = (ylog) ? CNlog10(P->y) : P->y;
      |                               ^
plotX11_3D.c:4473:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4473 |          pz = (zlog) ? CNlog10(P->z) : P->z;
      |                               ^
plotX11_3D.c:4474:26: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4474 |          trn_world_to_X11(px,py,pz,&x,&y);
      |                          ^
plotX11_3D.c:4489:23: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4489 |       CNclip_pointlist(&pt_head,&pt_tail,
      |                       ^
plotX11_3D.c:4505:37: warning: passing arguments to 'PXpolyColorIndexX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4505 |                    PXpolyColorIndexX( (int) AP->property.fillcolor ), 
      |                                     ^
plotX11_3D.c:4503:19: warning: passing arguments to 'PXfillX_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4503 |    PXfillX_polygon(points, npts,
      |                   ^
plotX11_3D.c:4545:28: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4545 |       PXplotX_scalable_font(xc, yc,
      |                            ^
plotX11_3D.c:4555:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4555 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotX11_3D.c:4375:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4375 | static void plotX3D_annot_rect(AP, annotScale)
      |             ^
plotX11_3D.c:74:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | static void plotX3D_annot_rect();
      |             ^
plotX11_3D.c:4616:25: warning: passing arguments to 'clipX3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4616 |          clipX3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,cxmin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4617:25: warning: passing arguments to 'clipX3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4617 |          clipX3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,cymin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4618:25: warning: passing arguments to 'clipX3D_in_zmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4618 |          clipX3D_in_zmin(&x1,&y1,&z1,&x2,&y2,&z2,czmin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4619:25: warning: passing arguments to 'clipX3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4619 |          clipX3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,cxmax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4620:25: warning: passing arguments to 'clipX3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4620 |          clipX3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,cymax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4621:25: warning: passing arguments to 'clipX3D_in_zmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4621 |          clipX3D_in_zmax(&x1,&y1,&z1,&x2,&y2,&z2,czmax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4628:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4628 |       px = (xlog) ? CNlog10(x1) : x1;
      |                            ^
plotX11_3D.c:4629:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4629 |       py = (ylog) ? CNlog10(y1) : y1;
      |                            ^
plotX11_3D.c:4630:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4630 |       pz = (zlog) ? CNlog10(z1) : z1;
      |                            ^
plotX11_3D.c:4631:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4631 |       trn_world_to_X11(px,py,pz,&x1,&y1);
      |                       ^
plotX11_3D.c:4634:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4634 |       px = (xlog) ? CNlog10(x2) : x2;
      |                            ^
plotX11_3D.c:4635:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4635 |       py = (ylog) ? CNlog10(y2) : y2;
      |                            ^
plotX11_3D.c:4636:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4636 |       pz = (zlog) ? CNlog10(z2) : z2;
      |                            ^
plotX11_3D.c:4637:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4637 |       trn_world_to_X11(px,py,pz,&x2,&y2);
      |                       ^
plotX11_3D.c:4646:19: warning: passing arguments to 'clipX3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4646 |    clipX3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,rxmin,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4647:19: warning: passing arguments to 'clipX3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4647 |    clipX3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,rymin,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4648:19: warning: passing arguments to 'clipX3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4648 |    clipX3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,rxmax,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4649:19: warning: passing arguments to 'clipX3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4649 |    clipX3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,rymax,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4652:20: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4652 |    pat = PXlinetypX((int)AP->property.linetype, (int)AP->property.linewidth);
      |                    ^
plotX11_3D.c:4653:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4653 |    PXlineColorX((int)AP->property.linecolor);
      |                ^
plotX11_3D.c:4663:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4663 |       (void) PXlinetypX(CN_LN_SOLID,1);
      |                        ^
plotX11_3D.c:4664:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4664 |       PXlineColorX(AP->property.markcolor);
      |                   ^
plotX11_3D.c:4665:33: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4665 |       if (!p1_clipped) PXmarkerX((int)AP->property.marktype,
      |                                 ^
plotX11_3D.c:4667:33: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4667 |       if (!p2_clipped) PXmarkerX((int)AP->property.marktype,
      |                                 ^
plotX11_3D.c:4708:28: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4708 |       PXplotX_scalable_font(x1, y1,
      |                            ^
plotX11_3D.c:4715:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4715 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4561:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4561 | static void plotX3D_annot_line(AP, annotScale)
      |             ^
plotX11_3D.c:75:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   75 | static void plotX3D_annot_line();
      |             ^
plotX11_3D.c:4766:25: warning: passing arguments to 'clipX3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4766 |          clipX3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,cxmin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4767:25: warning: passing arguments to 'clipX3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4767 |          clipX3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,cymin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4768:25: warning: passing arguments to 'clipX3D_in_zmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4768 |          clipX3D_in_zmin(&x1,&y1,&z1,&x2,&y2,&z2,czmin,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4769:25: warning: passing arguments to 'clipX3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4769 |          clipX3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,cxmax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4770:25: warning: passing arguments to 'clipX3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4770 |          clipX3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,cymax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4771:25: warning: passing arguments to 'clipX3D_in_zmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4771 |          clipX3D_in_zmax(&x1,&y1,&z1,&x2,&y2,&z2,czmax,&p1_clipped,&p2_clipped);
      |                         ^
plotX11_3D.c:4778:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4778 |       px = (xlog) ? CNlog10(x1) : x1;
      |                            ^
plotX11_3D.c:4779:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4779 |       py = (ylog) ? CNlog10(y1) : y1;
      |                            ^
plotX11_3D.c:4780:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4780 |       pz = (zlog) ? CNlog10(z1) : z1;
      |                            ^
plotX11_3D.c:4781:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4781 |       trn_world_to_X11(px,py,pz,&x1,&y1);
      |                       ^
plotX11_3D.c:4784:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4784 |       px = (xlog) ? CNlog10(x2) : x2;
      |                            ^
plotX11_3D.c:4785:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4785 |       py = (ylog) ? CNlog10(y2) : y2;
      |                            ^
plotX11_3D.c:4786:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4786 |       pz = (zlog) ? CNlog10(z2) : z2;
      |                            ^
plotX11_3D.c:4787:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4787 |       trn_world_to_X11(px,py,pz,&x2,&y2);
      |                       ^
plotX11_3D.c:4799:17: warning: passing arguments to 'plotX3D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4799 |    plotX3D_arrow(x1,y1,x2,y2,
      |                 ^
plotX11_3D.c:4721:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4721 | static void plotX3D_annot_arrow(AP, annotScale)
      |             ^
plotX11_3D.c:76:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | static void plotX3D_annot_arrow();
      |             ^
plotX11_3D.c:4848:19: warning: passing arguments to 'clipX3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4848 |    clipX3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,rxmin,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4849:19: warning: passing arguments to 'clipX3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4849 |    clipX3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,rymin,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4850:19: warning: passing arguments to 'clipX3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4850 |    clipX3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,rxmax,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4851:19: warning: passing arguments to 'clipX3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4851 |    clipX3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,rymax,&p1_clipped,&p2_clipped);
      |                   ^
plotX11_3D.c:4854:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4854 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:4855:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4855 |    PXlineColorX(markcolor);
      |                ^
plotX11_3D.c:4856:30: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4856 |    if (!p1_clipped) PXmarkerX(marktype,marksize,(int)x1,(int)y1);
      |                              ^
plotX11_3D.c:4859:20: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4859 |    pat = PXlinetypX(linetype, linewidth);
      |                    ^
plotX11_3D.c:4860:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4860 |    PXlineColorX(linecolor);
      |                ^
plotX11_3D.c:4871:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4871 |       (void) PXlinetypX(CN_LN_SOLID,linewidth);
      |                        ^
plotX11_3D.c:4922:28: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4922 |       PXplotX_scalable_font(x1, y1,
      |                            ^
plotX11_3D.c:4929:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4929 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4930:21: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4930 |    (void) PXlinetypX(CN_LN_SOLID,1);
      |                     ^
plotX11_3D.c:4815:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4815 | static void plotX3D_arrow(x1,y1,x2,y2,
      |             ^
plotX11_3D.c:77:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | static void plotX3D_arrow();
      |             ^
plotX11_3D.c:4982:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4982 |       px = (xlog) ? CNlog10(AP->pt1.x) : AP->pt1.x;
      |                            ^
plotX11_3D.c:4983:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4983 |       py = (ylog) ? CNlog10(AP->pt1.y) : AP->pt1.y;
      |                            ^
plotX11_3D.c:4984:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4984 |       pz = (zlog) ? CNlog10(AP->pt1.z) : AP->pt1.z;
      |                            ^
plotX11_3D.c:4985:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4985 |       trn_world_to_X11(px,py,pz,&x1,&y1);
      |                       ^
plotX11_3D.c:4990:24: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4990 |       (void) PXlinetypX(CN_LN_SOLID,1);
      |                        ^
plotX11_3D.c:4991:19: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4991 |       PXlineColorX(AP->property.markcolor);
      |                   ^
plotX11_3D.c:4992:16: warning: passing arguments to 'PXmarkerX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4992 |       PXmarkerX((int)AP->property.marktype,
      |                ^
plotX11_3D.c:5005:31: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5005 |          PXplotX_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                               ^
plotX11_3D.c:5012:16: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5012 |    PXlineColorX(0);
      |                ^
plotX11_3D.c:4937:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4937 | static void plotX3D_annot_point(AP, annotScale)
      |             ^
plotX11_3D.c:78:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | static void plotX3D_annot_point();
      |             ^
plotX11_3D.c:5063:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5063 |       px = (xlog) ? CNlog10(AP->pt1.x) : AP->pt1.x;
      |                            ^
plotX11_3D.c:5064:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5064 |       py = (ylog) ? CNlog10(AP->pt1.y) : AP->pt1.y;
      |                            ^
plotX11_3D.c:5065:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5065 |       pz = (zlog) ? CNlog10(AP->pt1.z) : AP->pt1.z;
      |                            ^
plotX11_3D.c:5066:23: warning: passing arguments to 'trn_world_to_X11' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5066 |       trn_world_to_X11(px,py,pz,&x1,&y1);
      |                       ^
plotX11_3D.c:5073:27: warning: passing arguments to 'PXlinetypX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5073 |          (void) PXlinetypX(CN_LN_SOLID,1);
      |                           ^
plotX11_3D.c:5074:22: warning: passing arguments to 'PXlineColorX' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5074 |          PXlineColorX(0);
      |                      ^
plotX11_3D.c:5084:31: warning: passing arguments to 'PXplotX_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5084 |          PXplotX_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                               ^
plotX11_3D.c:5018:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5018 | static void plotX3D_annot_text(AP, annotScale)
      |             ^
plotX11_3D.c:79:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | static void plotX3D_annot_text();
      |             ^
plotX11_3D.c:5094:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5094 | static void clipX3D_in_xmin(x1,y1,z1,x2,y2,z2,rxmin,p1_clipped,p2_clipped)
      |             ^
plotX11_3D.c:80:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | static void clipX3D_in_xmin();
      |             ^
plotX11_3D.c:5121:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5121 | static void clipX3D_in_ymin(x1,y1,z1,x2,y2,z2,rymin,p1_clipped,p2_clipped)
      |             ^
plotX11_3D.c:81:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | static void clipX3D_in_ymin();
      |             ^
plotX11_3D.c:5131:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5131 | static void clipX3D_in_zmin(x1,y1,z1,x2,y2,z2,rzmin,p1_clipped,p2_clipped)
      |             ^
plotX11_3D.c:82:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | static void clipX3D_in_zmin();
      |             ^
plotX11_3D.c:5141:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5141 | static void clipX3D_in_xmax(x1,y1,z1,x2,y2,z2,rxmax,p1_clipped,p2_clipped)
      |             ^
plotX11_3D.c:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | static void clipX3D_in_xmax();
      |             ^
plotX11_3D.c:5168:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5168 | static void clipX3D_in_ymax(x1,y1,z1,x2,y2,z2,rymax,p1_clipped,p2_clipped)
      |             ^
plotX11_3D.c:84:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | static void clipX3D_in_ymax();
      |             ^
plotX11_3D.c:5178:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5178 | static void clipX3D_in_zmax(x1,y1,z1,x2,y2,z2,rzmax,p1_clipped,p2_clipped)
      |             ^
plotX11_3D.c:85:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | static void clipX3D_in_zmax();
      |             ^
plotX11_3D.c:5197:48: warning: passing arguments to 'CNplotset_has_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5197 |    int   LABEL_FOUND = CNplotset_has_linelabels(plotdata);
      |                                                ^
plotX11_3D.c:5198:54: warning: passing arguments to 'CNplotset_has_colored_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5198 |    int   FCONT_FOUND = CNplotset_has_colored_contours(plotdata);
      |                                                      ^
plotX11_3D.c:5204:25: warning: passing arguments to 'PXplotX_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5204 |       PXplotX_linelabels(plotdata, hiddenline,
      |                         ^
plotX11_3D.c:5213:24: warning: passing arguments to 'PXplotX_contscale' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5213 |       PXplotX_contscale(cstephead, csteptail,
      |                        ^
plotX11_3D.c:5241:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5241 |    ndcpt = CNtransform_point(&point,view_transfo);
      |                             ^
plotX11_3D.c:5247:30: warning: passing arguments to 'CNscale_window_to_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5247 |    CNscale_window_to_viewport(ndc_to_x11,
      |                              ^
plotX11_3D.c:5251:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5251 |    newpt = CNtransform_point(&ndcpt,ndc_to_x11);
      |                             ^
plotX11_3D.c:5228:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5228 | static void trn_world_to_X11(x, y, z, X, Y)
      |             ^
plotX11_3D.c:89:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   89 | static void trn_world_to_X11();
      |             ^
--- plotps_cmn.o ---
plotps_cmn.c:117:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
  117 |    FILE   *fopen();
      |            ^
plotps_cmn.c:217:17: warning: passing arguments to 'PXplotps3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  217 |       PXplotps3D(plotdata);
      |                 ^
plotps_cmn.c:219:17: warning: passing arguments to 'PXplotps2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 |       PXplotps2D(plotdata);
      |                 ^
plotps_cmn.c:236:61: warning: format specifies type 'int' but the argument has type 'off_t' (aka 'long long') [-Wformat]
  236 |    (void) fprintf(stdout,"   The file size is %d KBytes.\n",filesize/1000);
      |                                               ~~            ^~~~~~~~~~~~~
      |                                               %lld
plotps_cmn.c:239:14: warning: passing arguments to 'print_plot' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  239 |    print_plot(printCmd, copies, psfile, printer, printplot, filesize, debug);
      |              ^
plotps_cmn.c:99:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   99 | void PXplotps(filename,printCmd,prtr,
      |      ^
plotps_cmn.c:50:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | void         PXplotps();
      |              ^
plotps_cmn.c:270:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
  270 |    FILE   *fopen();
      |            ^
plotps_cmn.c:306:28: warning: passing arguments to 'CNcount_pslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  306 |    nplots = CNcount_pslists(pshead, pstail);
      |                            ^
plotps_cmn.c:370:25: warning: passing arguments to 'calc_plot_orientation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  370 |    calc_plot_orientation(nplots, &nx, &ny, force_vertical, debug);
      |                         ^
plotps_cmn.c:400:28: warning: passing arguments to 'draw_singleplot' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  400 |             draw_singleplot(PS->Pptr, drawframe, debug);
      |                            ^
plotps_cmn.c:426:28: warning: passing arguments to 'draw_singleplot' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  426 |             draw_singleplot(PS->Pptr, drawframe, debug);
      |                            ^
plotps_cmn.c:448:61: warning: format specifies type 'int' but the argument has type 'off_t' (aka 'long long') [-Wformat]
  448 |    (void) fprintf(stdout,"   The file size is %d KBytes.\n",filesize/1000);
      |                                               ~~            ^~~~~~~~~~~~~
      |                                               %lld
plotps_cmn.c:451:14: warning: passing arguments to 'print_plot' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  451 |    print_plot(printCmd, copies, psfile, printer, printplot, filesize, debug);
      |              ^
plotps_cmn.c:250:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  250 | void PXplotps_mult(filename,printCmd,prtr,
      |      ^
plotps_cmn.c:51:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   51 | void         PXplotps_mult();
      |              ^
plotps_cmn.c:457:67: warning: parameter 'debug' was not declared, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
  457 | static void calc_plot_orientation(nplots, nx, ny, force_vertical, debug)
      |                                                                   ^
  458 | int nplots;
  459 | int *nx;
  460 | int *ny;
  461 | int force_vertical;
  462 | {
plotps_cmn.c:457:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  457 | static void calc_plot_orientation(nplots, nx, ny, force_vertical, debug)
      |             ^
plotps_cmn.c:52:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   52 | static void  calc_plot_orientation();
      |              ^
plotps_cmn.c:591:20: warning: passing arguments to 'PXplotps3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  591 |          PXplotps3D(pptr);
      |                    ^
plotps_cmn.c:593:20: warning: passing arguments to 'PXplotps2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  593 |          PXplotps2D(pptr);
      |                    ^
plotps_cmn.c:562:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  562 | static void draw_singleplot(pptr, drawframe, debug)
      |             ^
plotps_cmn.c:53:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | static void  draw_singleplot();
      |              ^
plotps_cmn.c:638:33: warning: format string is not a string literal (potentially insecure) [-Wformat-security]
  638 |           (void) fprintf(stderr,message);
      |                                 ^~~~~~~
plotps_cmn.c:638:33: note: treat the string as an argument to avoid this
  638 |           (void) fprintf(stderr,message);
      |                                 ^
      |                                 "%s", 
plotps_cmn.c:601:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  601 | static void print_plot(printCmd, copies, psfile, printer, printplot, 
      |             ^
plotps_cmn.c:54:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | static void  print_plot();
      |              ^
plotps_cmn.c:685:11: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
  684 |    (void) fprintf(ips,"%sBeginPreview: %d %d 1 %d\n",PSMID,
      |                                        ~~
      |                                        %lu
  685 |           4*(strlen(eps_words[0])-1),eps_lines,eps_lines);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~
plotps_cmn.c:711:18: warning: passing arguments to 'readPS_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  711 |    readPS_options(&useISOLatinFont,
      |                  ^
plotps_cmn.c:1054:22: warning: passing arguments to 'CNget_localtime' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1054 |       CNget_localtime(time,CN_MAXCHAR);
      |                      ^
plotps_cmn.c:1083:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
 1083 |    char   *getenv();
      |            ^
/Applications/Xcode-16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk/usr/include/_stdlib.h:162:18: note: conflicting prototype is here
  162 | char *_LIBC_CSTR        getenv(const char *);
      |                         ^
plotps_cmn.c:1095:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1095 |       CNstring_to_lower(ptr);
      |                        ^
plotps_cmn.c:1104:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1104 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT1",
      |                                 ^
plotps_cmn.c:1111:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1111 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT2",
      |                                 ^
plotps_cmn.c:1118:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1118 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT3",
      |                                 ^
plotps_cmn.c:1125:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1125 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT4",
      |                                 ^
plotps_cmn.c:1132:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1132 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT5",
      |                                 ^
plotps_cmn.c:1139:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1139 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT6",
      |                                 ^
plotps_cmn.c:1146:33: warning: passing arguments to 'CNassign_double_keyword' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1146 |          CNassign_double_keyword(&dval, ptr, "MTV_PSFONT7",
      |                                 ^
plotps_cmn.c:1066:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1066 | static void readPS_options(useISOLatinFont,
      |             ^
plotps_cmn.c:57:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | static void  readPS_options();
      |              ^
plotps_cmn.c:1302:16: warning: passing arguments to 'load_cmap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1302 |       load_cmap(i, &r, &g, &b, depth);
      |                ^
plotps_cmn.c:1430:10: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a previous declaration [-Wdeprecated-non-prototype]
 1430 |    char *getenv();
      |          ^
/Applications/Xcode-16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk/usr/include/_stdlib.h:162:18: note: conflicting prototype is here
  162 | char *_LIBC_CSTR        getenv(const char *);
      |                         ^
plotps_cmn.c:1446:24: warning: passing arguments to 'CNstring_to_lower' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1446 |       CNstring_to_lower(ptr);
      |                        ^
plotps_cmn.c:1456:21: warning: passing arguments to 'colorscale_wrb' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1456 |       colorscale_wrb(x,r,g,b);
      |                     ^
plotps_cmn.c:1459:21: warning: passing arguments to 'colorscale_rgb' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1459 |       colorscale_rgb(x,r,g,b);
      |                     ^
plotps_cmn.c:1426:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1426 | static void load_cmap(x,r,g,b,depth)
      |             ^
plotps_cmn.c:62:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | static void  load_cmap();
      |              ^
plotps_cmn.c:1552:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1552 | static void colorscale_wrb(c,r,g,b)
      |             ^
plotps_cmn.c:67:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | static void  colorscale_wrb();
      |              ^
plotps_cmn.c:1602:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1602 | static void colorscale_rgb(c,r,g,b)
      |             ^
plotps_cmn.c:68:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | static void  colorscale_rgb();
      |              ^
plotps_cmn.c:1670:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1670 | int PXlinetypPS(linetyp, ithk)
      |     ^
plotps_cmn.c:73:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | int          PXlinetypPS();
      |              ^
plotps_cmn.c:1737:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1737 | void PXmarkerPS(markertype,markersize,x,y)
      |      ^
plotps_cmn.c:74:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | void         PXmarkerPS();
      |              ^
plotps_cmn.c:1887:35: warning: passing arguments to 'PXnamedColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1887 |       namedcol = PXnamedColorIndex(namedcol)+2;
      |                                   ^
plotps_cmn.c:1868:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1868 | void PXnamedColorPS(namedcol)
      |      ^
plotps_cmn.c:76:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | void         PXnamedColorPS();
      |              ^
plotps_cmn.c:1901:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1901 | void PXlineColorPS(linecol)
      |      ^
plotps_cmn.c:77:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | void         PXlineColorPS();
      |              ^
plotps_cmn.c:1931:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1931 | void PXfillColorPS(fillcol)
      |      ^
plotps_cmn.c:78:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | void         PXfillColorPS();
      |              ^
plotps_cmn.c:1969:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1969 | void PXsetColorPS(col)
      |      ^
plotps_cmn.c:79:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | void         PXsetColorPS();
      |              ^
plotps_cmn.c:2001:40: warning: passing arguments to 'PXlineColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2001 |    if (pscolor) return(PXlineColorIndex(polycolor));
      |                                        ^
plotps_cmn.c:2025:31: warning: passing arguments to 'PXlineColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2025 |       index = PXlineColorIndex(index);
      |                               ^
plotps_cmn.c:1995:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1995 | int PXpolyColorIndexPS(polycolor)
      |     ^
plotps_cmn.c:80:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | int          PXpolyColorIndexPS();
      |              ^
plotps_cmn.c:2036:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2036 | void PXsetAnnotFontPS(fontsize)
      |      ^
In file included from plotps_cmn.c:12:
./plotps.h:27:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | extern void   PXsetAnnotFontPS();
      |               ^
plotps_cmn.c:2107:18: warning: passing arguments to 'PXfilltypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2107 |       PXfilltypPS(filltype,fillcolor,bxmin,bxmax,bymin,bymax);
      |                  ^
plotps_cmn.c:2069:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2069 | void PXfillPS_polygon(points,npoints,
      |      ^
plotps_cmn.c:82:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | void         PXfillPS_polygon();
      |              ^
plotps_cmn.c:2142:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2142 | static void PXfilltypPS(filltype,fillcolor,bxmin,bxmax,bymin,bymax)
      |             ^
plotps_cmn.c:83:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | static void  PXfilltypPS();
      |              ^
plotps_cmn.c:2298:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2298 | void PXdrawPS_line(xa,ya,xb,yb,linetyp,ithk)
      |      ^
plotps_cmn.c:84:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | void         PXdrawPS_line();
      |              ^
plotps_cmn.c:2391:25: warning: passing arguments to 'CNstrlen' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2391 |             if (CNstrlen(C->curv_pr.linelabel)==0) continue;
      |                         ^
plotps_cmn.c:2398:26: warning: passing arguments to 'CNstrlen' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2398 |                 (CNstrlen(C->prev->curv_pr.linelabel)>0) &&
      |                          ^
plotps_cmn.c:2508:48: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2508 |                               PXmodifyPS_string(C->curv_pr.linelabel));
      |                                                ^
plotps_cmn.c:2514:48: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2514 |                               PXmodifyPS_string(C->curv_pr.linelabel));
      |                                                ^
plotps_cmn.c:2323:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2323 | void PXplotPS_linelabels(plotdata, hiddenline,
      |      ^
plotps_cmn.c:86:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | void         PXplotPS_linelabels();
      |              ^
plotps_cmn.c:2563:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2563 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_cmn.c:2546:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2546 | void PXplotPS_contscale(cstephead, csteptail,
      |      ^
plotps_cmn.c:87:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   87 | void         PXplotPS_contscale();
      |              ^
plotps_cmn.c:2686:42: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2686 |                         PXmodifyPS_string(label), vertJustify, horzJustify);
      |                                          ^
plotps_cmn.c:2633:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2633 | void PXplotPS_scalable_font(xc, yc, label,
      |      ^
In file included from plotps_cmn.c:12:
./plotps.h:34:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | extern void   PXplotPS_scalable_font();
      |               ^
plotps_cmn.c:2728:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2728 |    if (xlog) { x1 = CNlog10(xw); x_min =  xmin; x_max =  xmax; }
      |                            ^
plotps_cmn.c:2731:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2731 |    if (ylog) { y1 = CNlog10(yw); y_min =  ymin; y_max =  ymax; }
      |                            ^
plotps_cmn.c:2739:28: warning: passing arguments to '_PXtranslate_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2739 |    _PXtranslate_world_to_PS(x1, y1, xp, yp,
      |                            ^
plotps_cmn.c:2701:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2701 | void PXtranslate_world_to_PS(xw, yw, xp, yp,
      |      ^
plotps_cmn.c:89:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   89 | void         PXtranslate_world_to_PS();
      |              ^
plotps_cmn.c:2760:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2760 |    PXtranslate_range(&xval,(double)Pxmin,(double)Pxmax,xw,xmin,xmax);
      |                     ^
plotps_cmn.c:2761:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2761 |    PXtranslate_range(&yval,(double)Pymin,(double)Pymax,yw,ymin,ymax);
      |                     ^
plotps_cmn.c:2747:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2747 | static void _PXtranslate_world_to_PS(xw, yw, xp, yp,
      |             ^
plotps_cmn.c:90:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   90 | static void _PXtranslate_world_to_PS();
      |             ^
plotps_cmn.c:2799:28: warning: passing arguments to '_PXtranslate_PS_to_world' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2799 |    _PXtranslate_PS_to_world(xp, yp, &x1, &y1,
      |                            ^
plotps_cmn.c:2769:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2769 | void PXtranslate_PS_to_world(xp, yp, xw, yw,
      |      ^
plotps_cmn.c:91:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   91 | void         PXtranslate_PS_to_world();
      |              ^
plotps_cmn.c:2827:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2827 |    PXtranslate_range(&xval,xmin,xmax,xp,Pxmin,Pxmax);
      |                     ^
plotps_cmn.c:2828:21: warning: passing arguments to 'PXtranslate_range' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2828 |    PXtranslate_range(&yval,ymin,ymax,yp,Pymin,Pymax);
      |                     ^
plotps_cmn.c:2814:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2814 | static void _PXtranslate_PS_to_world(xp, yp, xw, yw,
      |             ^
plotps_cmn.c:92:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   92 | static void _PXtranslate_PS_to_world();
      |             ^
plotps_cmn.c:2842:7: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2842 | char *PXmodifyPS_string(label)
      |       ^
plotps_cmn.c:94:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   94 | char         *PXmodifyPS_string();
      |               ^
107 warnings generated.
--- plotps_2D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotps_2D.c
--- plotX11_3D.o ---
564 warnings generated.
--- plotps_3D.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotps_3D.c
--- plotX11_2D.o ---
491 warnings generated.
--- plotcmn.o ---
--- plotps_2D.o ---
plotps_2D.c:202:31: warning: passing arguments to 'PXquery_labels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  202 |    plotlabels = PXquery_labels(plotdata);
      |                               ^
plotps_2D.c:286:28: warning: passing arguments to 'CNset_plotset_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  286 |    CNset_plotset_boundaries(plotdata,
      |                            ^
plotps_2D.c:303:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |    PXcheck_viewport(&xmin,&xmax,bxmin,bxmax,&xlog,xabs,CN_FALSE,"x");
      |                    ^
plotps_2D.c:308:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  308 |    PXcheck_viewport(&ymin,&ymax,bymin,bymax,&ylog,yabs,probability_plot,"y");
      |                    ^
plotps_2D.c:317:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  317 |    PXconvert_viewport_to_log(&lxmin, &lxmax, xmin, xmax, xlog, xautorange);
      |                             ^
plotps_2D.c:318:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  318 |    PXconvert_viewport_to_log(&lymin, &lymax, ymin, ymax, ylog, yautorange);
      |                             ^
plotps_2D.c:156:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  156 | void PXplotps2D(pdata)
      |      ^
plotps_2D.c:31:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | void   PXplotps2D();
      |        ^
plotps_2D.c:418:20: warning: passing arguments to 'PXquery_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  418 |    PXquery_contours(plotdata,&cstephead,&csteptail,&contour_dptr);
      |                    ^
plotps_2D.c:431:16: warning: passing arguments to 'boundaryPS2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  431 |    boundaryPS2D(&ltmp);
      |                ^
plotps_2D.c:440:26: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  440 |    CNdelete_contstep_list(&cstephead, &csteptail);
      |                          ^
plotps_2D.c:464:16: warning: passing arguments to 'boundaryPS2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  464 |    boundaryPS2D(&label_len);
      |                ^
plotps_2D.c:476:62: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  476 |    (void) fprintf(ips,"(%s) UPJ CEJ show\n",PXmodifyPS_string(toplabel));
      |                                                              ^
plotps_2D.c:481:63: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  481 |    (void) fprintf(ips,"(%s) BOJS CEJ show\n",PXmodifyPS_string(xlabel));
      |                                                               ^
plotps_2D.c:490:61: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  490 |    (void) fprintf(ips,"(%s) UPJ CEJ show ",PXmodifyPS_string(ylabel));
      |                                                             ^
plotps_2D.c:498:62: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 |    (void) fprintf(ips,"(%s) UPJ RIJ show\n",PXmodifyPS_string(comment));
      |                                                              ^
plotps_2D.c:505:62: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  505 |    (void) fprintf(ips,"(%s) UPJ CEJ show\n",PXmodifyPS_string(subtitle));
      |                                                              ^
plotps_2D.c:533:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  533 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:568:27: warning: passing arguments to 'plotPS2D_Prob_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  568 |       plotPS2D_Prob_yticks(label_len);
      |                           ^
plotps_2D.c:573:27: warning: passing arguments to 'plotPS2D_User_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  573 |       plotPS2D_User_yticks(label_len);
      |                           ^
plotps_2D.c:578:22: warning: passing arguments to 'plotPS2D_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  578 |       plotPS2D_yticks(label_len);
      |                      ^
plotps_2D.c:584:27: warning: passing arguments to 'plotPS2D_Auto_yticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  584 |       plotPS2D_Auto_yticks(label_len);
      |                           ^
plotps_2D.c:522:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  522 | static void boundaryPS2D(label_len)
      |             ^
plotps_2D.c:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | static void boundaryPS2D();
      |             ^
--- plotcmn.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c plotcmn.c
--- plotps_2D.o ---
plotps_2D.c:630:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  630 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:644:28: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  644 |          (void) PXlinetypPS(CN_LN_SOLID,2);
      |                            ^
plotps_2D.c:650:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  650 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotps_2D.c:659:40: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  659 |          } else if (!xticklabel_overlap(axislabels[lastlabel],axislabels[i],
      |                                        ^
plotps_2D.c:666:32: warning: passing arguments to 'plotPS2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  666 |             plotPS2D_xticklabel(axislabels[i].value,
      |                                ^
plotps_2D.c:719:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  719 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:733:28: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  733 |          (void) PXlinetypPS(CN_LN_SOLID,1);
      |                            ^
plotps_2D.c:739:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  739 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotps_2D.c:741:29: warning: passing arguments to 'plotPS2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  741 |          plotPS2D_yticklabel(axislabels[i].value,
      |                             ^
plotps_2D.c:680:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  680 | static void plotPS2D_yticks(label_len)
      |             ^
plotps_2D.c:36:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | static void plotPS2D_yticks();
      |             ^
plotps_2D.c:804:19: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  804 |    PXget_autorange(xmin,xmax,
      |                   ^
plotps_2D.c:816:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  816 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:819:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  819 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:886:28: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  886 |             PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                            ^
plotps_2D.c:897:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  897 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:900:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  900 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:906:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  906 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotps_2D.c:915:43: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  915 |                else if (xticklabel_overlap(axislabels[i],axislabels[i+1],
      |                                           ^
plotps_2D.c:924:43: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  924 |                else if (xticklabel_overlap(axislabels[i],axislabels[i-1],
      |                                           ^
plotps_2D.c:936:43: warning: passing arguments to 'xticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  936 |             } else if (!xticklabel_overlap(axislabels[lastlabel],axislabels[i],
      |                                           ^
plotps_2D.c:943:35: warning: passing arguments to 'plotPS2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  943 |                plotPS2D_xticklabel(axislabels[i].value,
      |                                   ^
plotps_2D.c:1008:19: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1008 |    PXget_autorange(ymin,ymax,
      |                   ^
plotps_2D.c:1020:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1020 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:1023:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1023 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:1090:28: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1090 |             PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                            ^
plotps_2D.c:1101:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1101 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:1104:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1104 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_2D.c:1110:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1110 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotps_2D.c:1131:29: warning: passing arguments to 'plotPS2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1131 |          plotPS2D_yticklabel(axislabels[i].value,
      |                             ^
plotps_2D.c:958:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  958 | static void plotPS2D_Auto_yticks(label_len)
      |             ^
plotps_2D.c:38:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | static void plotPS2D_Auto_yticks();
      |             ^
plotps_2D.c:1178:26: warning: passing arguments to 'plotPS2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1178 |       plotPS2D_xticklabel(xval, (double)Pxtmp, (double)Pymin,
      |                          ^
plotps_2D.c:1242:26: warning: passing arguments to 'plotPS2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1242 |       plotPS2D_yticklabel(yval, (double)Pxmin, (double)Pytmp,
      |                          ^
plotps_2D.c:1209:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1209 | static void plotPS2D_User_yticks(label_len)
      |             ^
plotps_2D.c:40:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | static void plotPS2D_User_yticks();
      |             ^
plotps_2D.c:1306:36: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1306 |    lower_lim = CNnorm_vert_distance(ymin, &error);
      |                                    ^
plotps_2D.c:1307:36: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1307 |    upper_lim = CNnorm_vert_distance(ymax, &error);
      |                                    ^
plotps_2D.c:1315:38: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1315 |          yprob = CNnorm_vert_distance(x, &error);
      |                                      ^
plotps_2D.c:1367:32: warning: passing arguments to 'plotPS2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1367 |             plotPS2D_yticklabel(x*100.0,(double)Pxmin,(double)Pytmp,
      |                                ^
plotps_2D.c:1383:38: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1383 |          yprob = CNnorm_vert_distance(x, &error);
      |                                      ^
plotps_2D.c:1438:32: warning: passing arguments to 'plotPS2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1438 |             plotPS2D_yticklabel(x*100.0,(double)Pxmin,(double)Pytmp,
      |                                ^
plotps_2D.c:1455:38: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1455 |          yprob = CNnorm_vert_distance(x, &error);
      |                                      ^
plotps_2D.c:1507:32: warning: passing arguments to 'plotPS2D_yticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1507 |             plotPS2D_yticklabel(x*100.0,(double)Pxmin,(double)Pytmp,
      |                                ^
plotps_2D.c:1276:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1276 | static void plotPS2D_Prob_yticks(label_len)
      |             ^
plotps_2D.c:41:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | static void plotPS2D_Prob_yticks();
      |             ^
plotps_2D.c:1635:26: warning: passing arguments to 'plotPS2D_xticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1635 |       plotPS2D_xticklabel(xval, (double)Pxtmp, (double)Pymin,
      |                          ^
plotps_2D.c:1715:24: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1715 |       PXmodify_explabel(text, exponent, nonexponent, &isexp, CN_TRUE);
      |                        ^
plotps_2D.c:1695:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1695 | static void plotPS2D_xticklabel(vallbl,xpos,ypos,label,precision,explabel)
      |             ^
plotps_2D.c:43:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   43 | static void plotPS2D_xticklabel();
      |             ^
plotps_2D.c:1751:24: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1751 |       PXmodify_explabel(text, exponent, nonexponent, &isexp, CN_TRUE);
      |                        ^
plotps_2D.c:1727:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1727 | static void plotPS2D_yticklabel(vallbl,xpos,ypos,label,precision,explabel,llen)
      |             ^
plotps_2D.c:44:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   44 | static void plotPS2D_yticklabel();
      |             ^
plotps_2D.c:1788:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1788 |    PXmodify_explabel(text1, exponent, nonexponent, &isexp, CN_TRUE);
      |                     ^
plotps_2D.c:1789:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1789 |    PXmodify_explabel(text2, exponent, nonexponent, &isexp, CN_TRUE);
      |                     ^
plotps_2D.c:1767:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1767 | static int xticklabel_overlap(label1, label2, precision, explabel)
      |            ^
plotps_2D.c:45:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | static int  xticklabel_overlap();
      |             ^
plotps_2D.c:1830:23: warning: passing arguments to 'plotPS2D_grid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1830 |          plotPS2D_grid(DS->Dptr->grid, 
      |                       ^
plotps_2D.c:1841:25: warning: passing arguments to 'plotPS2D_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1841 |          plotPS2D_mesh4D(DS->Dptr);
      |                         ^
plotps_2D.c:1872:27: warning: passing arguments to 'plotPS2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1872 |          plotPS2D_boundary(DS->Dptr->parent,
      |                           ^
plotps_2D.c:1879:27: warning: passing arguments to 'plotPS2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1879 |          plotPS2D_boundary(DS->Dptr,
      |                           ^
plotps_2D.c:1899:24: warning: passing arguments to 'plotPS2D_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1899 |          plotPS2D_trias(DS->Dptr, contfill, meshplot);
      |                        ^
plotps_2D.c:1900:24: warning: passing arguments to 'plotPS2D_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1900 |          plotPS2D_rects(DS->Dptr, contfill, meshplot);
      |                        ^
plotps_2D.c:1901:24: warning: passing arguments to 'plotPS2D_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1901 |          plotPS2D_polys(DS->Dptr, contfill, meshplot);
      |                        ^
plotps_2D.c:1929:36: warning: passing arguments to 'plotPS2D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1929 |             plotPS2D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                                    ^
plotps_2D.c:1955:30: warning: passing arguments to 'plotPS2D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1955 |       plotPS2D_dataset_curves(DS->Dptr, colrinc, lineinc);
      |                              ^
plotps_2D.c:1973:26: warning: passing arguments to 'plotPS2D_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1973 |          plotPS2D_vectors(DS->Dptr->vecbox,
      |                          ^
plotps_2D.c:1997:30: warning: passing arguments to 'plotPS2D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1997 |             plotPS2D_pointIDs(DS->Dptr->parent->pointhead, 
      |                              ^
plotps_2D.c:2000:30: warning: passing arguments to 'plotPS2D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2000 |             plotPS2D_pointIDs(Dptr->pointhead, Dptr->pointtail, CN_FALSE);
      |                              ^
plotps_2D.c:2004:27: warning: passing arguments to 'plotPS2D_nodeIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2004 |          plotPS2D_nodeIDs (Dptr->nodehead,  Dptr->nodetail);
      |                           ^
plotps_2D.c:2006:27: warning: passing arguments to 'plotPS2D_triaIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2006 |          plotPS2D_triaIDs (Dptr->triahead,  Dptr->triatail);
      |                           ^
plotps_2D.c:2008:27: warning: passing arguments to 'plotPS2D_rectIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2008 |          plotPS2D_rectIDs (Dptr->recthead,  Dptr->recttail);
      |                           ^
plotps_2D.c:2033:27: warning: passing arguments to 'plotPS2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2033 |          plotPS2D_boundary(DS->Dptr->parent,
      |                           ^
plotps_2D.c:2040:27: warning: passing arguments to 'plotPS2D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2040 |          plotPS2D_boundary(DS->Dptr,
      |                           ^
plotps_2D.c:1934:34: warning: multiple unsequenced modifications to 'colrinc' [-Wunsequenced]
 1934 |                colrinc = colrinc ++;
      |                        ~         ^
plotps_2D.c:1935:34: warning: multiple unsequenced modifications to 'lineinc' [-Wunsequenced]
 1935 |                lineinc = lineinc ++;
      |                        ~         ^
plotps_2D.c:2072:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2072 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_2D.c:2073:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2073 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_2D.c:2089:33: warning: passing arguments to 'CNslice_grid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2089 |    if ((slice = CNslice_grid4D_z(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotps_2D.c:2094:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2094 |          if (!CNrect_in_bounds(R,
      |                               ^
plotps_2D.c:2098:35: warning: passing arguments to 'plotPS2D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2098 |          plotPS2D_single_fill_rect(R,
      |                                   ^
plotps_2D.c:2104:36: warning: passing arguments to 'plotPS2D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2104 |          plotPS2D_single_solid_rect(R,
      |                                    ^
plotps_2D.c:2113:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2113 |          if (!CNtria_in_bounds(T,
      |                               ^
plotps_2D.c:2117:35: warning: passing arguments to 'plotPS2D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2117 |          plotPS2D_single_fill_tria(T,
      |                                   ^
plotps_2D.c:2123:36: warning: passing arguments to 'plotPS2D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2123 |          plotPS2D_single_solid_tria(T,
      |                                    ^
plotps_2D.c:2130:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2130 |       CNdelete_slice(slice);
      |                     ^
plotps_2D.c:2134:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2134 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:2054:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2054 | static void plotPS2D_grid(grid, contintrp, contclip, meshplot)
      |             ^
plotps_2D.c:48:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static void plotPS2D_grid();
      |             ^
plotps_2D.c:2188:18: warning: passing arguments to 'CNslice_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2188 |    CNslice_mesh4D(mesh4D_grid, mesh4D_quant,
      |                  ^
plotps_2D.c:2199:27: warning: passing arguments to 'plotPS2D_mesh4D_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2199 |       plotPS2D_mesh4D_cube(B,
      |                           ^
plotps_2D.c:2206:23: warning: passing arguments to 'CNdelete_block_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2206 |    CNdelete_block_list(&blockhead, &blocktail);
      |                       ^
plotps_2D.c:2207:23: warning: passing arguments to 'CNdelete_cube_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2207 |    CNdelete_cube_list (&cubehead , &cubetail);
      |                       ^
plotps_2D.c:2141:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2141 | static void plotPS2D_mesh4D(dptr)
      |             ^
plotps_2D.c:49:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   49 | static void plotPS2D_mesh4D();
      |             ^
plotps_2D.c:2236:32: warning: passing arguments to 'CNfind_exposed_faces_of_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2236 |    CNfind_exposed_faces_of_cube(B, mesh4D_grid,
      |                                ^
plotps_2D.c:2253:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2253 |       CNmesh4D_mat_options(P->region,
      |                           ^
plotps_2D.c:2260:35: warning: passing arguments to 'plotPS2D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2260 |          plotPS2D_single_fill_poly(P,
      |                                   ^
plotps_2D.c:2268:40: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2268 |          fillcolor = PXpolyColorIndexPS(color);
      |                                        ^
plotps_2D.c:2270:40: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2270 |          linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                        ^
plotps_2D.c:2271:36: warning: passing arguments to 'plotPS2D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2271 |          plotPS2D_single_solid_poly(P,
      |                                    ^
plotps_2D.c:2278:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2278 |    CNdelete_poly_list(&polyhead, &polytail);
      |                      ^
plotps_2D.c:2279:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2279 |    CNdelete_node_list(&nodehead, &nodetail);
      |                      ^
plotps_2D.c:2280:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2280 |    CNdelete_point_list(&pointhead, &pointtail);
      |                       ^
plotps_2D.c:2214:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2214 | static void plotPS2D_mesh4D_cube(B,
      |             ^
plotps_2D.c:50:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | static void plotPS2D_mesh4D_cube();
      |             ^
plotps_2D.c:2313:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2313 |       trn_world_to_PS(Vptr->x,Vptr->y,&x1,&y1);
      |                      ^
plotps_2D.c:2317:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2317 |          vx   = CNveclog10(Vptr->vx/vmin) * vlogscale;
      |                           ^
plotps_2D.c:2318:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2318 |          vy   = CNveclog10(Vptr->vy/vmin) * vlogscale;
      |                           ^
plotps_2D.c:2325:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2325 |       trn_world_to_PS(Vptr->x+vx,Vptr->y+vy,&x2,&y2);
      |                      ^
plotps_2D.c:2328:21: warning: passing arguments to 'plotPS2D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2328 |       plotPS2D_arrow(x1,y1,x2,y2,
      |                     ^
plotps_2D.c:2287:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2287 | static void plotPS2D_vectors(Vbox, vlog, vscale, vlogscale, vhead, vtail)
      |             ^
plotps_2D.c:51:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   51 | static void plotPS2D_vectors();
      |             ^
plotps_2D.c:2387:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2387 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotps_2D.c:2394:42: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2394 |                        PXpolyColorIndexPS(R->color),
      |                                          ^
plotps_2D.c:2392:24: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2392 |          plotPS2D_nodes(node_head, node_tail,
      |                        ^
plotps_2D.c:2398:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2398 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_2D.c:2406:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2406 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotps_2D.c:2413:42: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2413 |                        PXpolyColorIndexPS(R->color),
      |                                          ^
plotps_2D.c:2411:24: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2411 |          plotPS2D_nodes(node_head, node_tail,
      |                        ^
plotps_2D.c:2429:28: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2429 |             trn_world_to_PS(midx,midy,&x,&y);
      |                            ^
plotps_2D.c:2432:34: warning: passing arguments to 'CNpoint_in_region' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2432 |             if (CNpoint_in_region(Dptr,midx,midy,(int)R->ID,0)) {
      |                                  ^
plotps_2D.c:2437:48: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2437 |                               PXmodifyPS_string(label));
      |                                                ^
plotps_2D.c:2443:48: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2443 |                               PXmodifyPS_string(label));
      |                                                ^
plotps_2D.c:2448:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2448 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_2D.c:2344:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2344 | static void plotPS2D_boundary(Dptr, boundary, reg_boundary,
      |             ^
plotps_2D.c:52:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   52 | static void plotPS2D_boundary();
      |             ^
plotps_2D.c:2472:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2472 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_2D.c:2473:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2473 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_2D.c:2491:28: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2491 |       if (!CNtria_in_bounds(T,
      |                            ^
plotps_2D.c:2496:36: warning: passing arguments to 'plotPS2D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2496 |           plotPS2D_single_fill_tria(T,
      |                                    ^
plotps_2D.c:2508:37: warning: passing arguments to 'plotPS2D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2508 |           plotPS2D_single_solid_tria(T,
      |                                     ^
plotps_2D.c:2520:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2520 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:2458:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2458 | static void plotPS2D_trias(Dptr,contfill,meshplot)
      |             ^
plotps_2D.c:53:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | static void plotPS2D_trias();
      |             ^
plotps_2D.c:2540:40: warning: passing arguments to 'plotPS2D_bitmap_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2540 |       status_ok = plotPS2D_bitmap_rects(Dptr, contfill);
      |                                        ^
plotps_2D.c:2549:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2549 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_2D.c:2550:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2550 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_2D.c:2568:28: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2568 |       if (!CNrect_in_bounds(R,
      |                            ^
plotps_2D.c:2573:36: warning: passing arguments to 'plotPS2D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2573 |           plotPS2D_single_fill_rect(R,
      |                                    ^
plotps_2D.c:2585:37: warning: passing arguments to 'plotPS2D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2585 |           plotPS2D_single_solid_rect(R,
      |                                     ^
plotps_2D.c:2597:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2597 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:2527:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2527 | static void plotPS2D_rects(Dptr,contfill,meshplot)
      |             ^
plotps_2D.c:54:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | static void plotPS2D_rects();
      |             ^
plotps_2D.c:2637:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2637 |       CNmesh4D_mat_options(P->region,
      |                           ^
plotps_2D.c:2644:37: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2644 |       fillcolor = PXpolyColorIndexPS(color);
      |                                     ^
plotps_2D.c:2646:37: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2646 |       linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                     ^
plotps_2D.c:2650:35: warning: passing arguments to 'plotPS2D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2650 |          plotPS2D_single_fill_poly(P,
      |                                   ^
plotps_2D.c:2658:33: warning: passing arguments to 'plotPS2D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2658 |       plotPS2D_single_solid_poly(P,
      |                                 ^
plotps_2D.c:2665:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2665 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:2604:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2604 | static void plotPS2D_polys(Dptr,contfill,meshplot)
      |             ^
plotps_2D.c:55:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   55 | static void plotPS2D_polys();
      |             ^
plotps_2D.c:2690:15: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2690 |    CNclip_tria(T, &node_head, &node_tail,
      |               ^
plotps_2D.c:2697:18: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2697 |    plotPS2D_nodes(node_head, node_tail,
      |                  ^
plotps_2D.c:2701:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2701 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotps_2D.c:2672:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2672 | static void plotPS2D_single_solid_tria(T,
      |             ^
plotps_2D.c:56:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   56 | static void plotPS2D_single_solid_tria();
      |             ^
plotps_2D.c:2726:15: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2726 |    CNclip_rect(R, &node_head, &node_tail,
      |               ^
plotps_2D.c:2733:18: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2733 |    plotPS2D_nodes(node_head, node_tail,
      |                  ^
plotps_2D.c:2737:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2737 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotps_2D.c:2708:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2708 | static void plotPS2D_single_solid_rect(R,
      |             ^
plotps_2D.c:57:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | static void plotPS2D_single_solid_rect();
      |             ^
plotps_2D.c:2760:15: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2760 |    CNclip_poly(P, &node_head, &node_tail,
      |               ^
plotps_2D.c:2766:18: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2766 |    plotPS2D_nodes(node_head, node_tail,
      |                  ^
plotps_2D.c:2770:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2770 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotps_2D.c:2744:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2744 | static void plotPS2D_single_solid_poly(P,
      |             ^
plotps_2D.c:58:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   58 | static void plotPS2D_single_solid_poly();
      |             ^
plotps_2D.c:2800:22: warning: passing arguments to 'CNget_tria_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2800 |    CNget_tria_tmaxmin(T,&tmin,&tmax);
      |                      ^
plotps_2D.c:2806:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2806 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_2D.c:2850:21: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2850 |          CNclip_tria(T, &node_head, &node_tail,
      |                     ^
plotps_2D.c:2857:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2857 |                        CN_FILL_SOLID, PXfillColorIndex(colr), CN_LN_NONE,0,1);
      |                                                       ^
plotps_2D.c:2856:24: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2856 |          plotPS2D_nodes(node_head, node_tail,
      |                        ^
plotps_2D.c:2860:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2860 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_2D.c:2778:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2778 | static void plotPS2D_single_fill_tria(T,
      |             ^
plotps_2D.c:59:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   59 | static void plotPS2D_single_fill_tria();
      |             ^
plotps_2D.c:2892:22: warning: passing arguments to 'CNget_rect_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2892 |    CNget_rect_tmaxmin(R,&tmin,&tmax);
      |                      ^
plotps_2D.c:2898:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2898 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_2D.c:2941:21: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2941 |          CNclip_rect(R, &node_head, &node_tail,
      |                     ^
plotps_2D.c:2948:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2948 |                        CN_FILL_SOLID, PXfillColorIndex(colr), CN_LN_NONE,0,1);
      |                                                       ^
plotps_2D.c:2947:24: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2947 |          plotPS2D_nodes(node_head, node_tail,
      |                        ^
plotps_2D.c:2951:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2951 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_2D.c:2870:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2870 | static void plotPS2D_single_fill_rect(R,
      |             ^
plotps_2D.c:60:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | static void plotPS2D_single_fill_rect();
      |             ^
plotps_2D.c:2978:22: warning: passing arguments to 'CNget_poly_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2978 |    CNget_poly_tmaxmin(P,&tmin,&tmax);
      |                      ^
plotps_2D.c:2984:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2984 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_2D.c:3031:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3031 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotps_2D.c:3037:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3037 |                        CN_FILL_SOLID, PXfillColorIndex(colr),
      |                                                       ^
plotps_2D.c:3036:24: warning: passing arguments to 'plotPS2D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3036 |          plotPS2D_nodes(node_head, node_tail,
      |                        ^
plotps_2D.c:3041:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3041 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_2D.c:2961:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2961 | static void plotPS2D_single_fill_poly(P,
      |             ^
plotps_2D.c:61:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | static void plotPS2D_single_fill_poly();
      |             ^
plotps_2D.c:3071:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3071 |       trn_world_to_PS(N->coord->x,N->coord->y,&x,&y);
      |                      ^
plotps_2D.c:3085:30: warning: passing arguments to 'do_fillpoly5' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3085 |          match = do_fillpoly5(points, count, fillcolor);
      |                              ^
plotps_2D.c:3087:30: warning: passing arguments to 'do_fillpoly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3087 |          match = do_fillpoly4(points, count, fillcolor);
      |                              ^
plotps_2D.c:3089:30: warning: passing arguments to 'do_fillpoly3' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3089 |          match = do_fillpoly3(points, count, fillcolor);
      |                              ^
plotps_2D.c:3094:33: warning: passing arguments to 'do_outlinepoly5' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3094 |          match = do_outlinepoly5(points, count, 
      |                                 ^
plotps_2D.c:3097:33: warning: passing arguments to 'do_outlinepoly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3097 |          match = do_outlinepoly4(points, count, 
      |                                 ^
plotps_2D.c:3106:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3106 |    PXfillPS_polygon(points, count, 
      |                    ^
plotps_2D.c:3051:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3051 | static void plotPS2D_nodes(node_head, node_tail,
      |             ^
plotps_2D.c:62:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | static void plotPS2D_nodes();
      |             ^
plotps_2D.c:3132:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3132 |       angle103 = rightangle(points[1].x, points[1].y,
      |                            ^
plotps_2D.c:3135:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3135 |       angle012 = rightangle(points[0].x, points[0].y,
      |                            ^
plotps_2D.c:3138:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3138 |       angle123 = rightangle(points[1].x, points[1].y,
      |                            ^
plotps_2D.c:3141:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3141 |       angle234 = rightangle(points[2].x, points[2].y,
      |                            ^
plotps_2D.c:3147:22: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3147 |          PXsetColorPS(fillcolor);
      |                      ^
plotps_2D.c:3164:22: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3164 |          PXsetColorPS(fillcolor);
      |                      ^
plotps_2D.c:3114:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3114 | static int do_fillpoly5(points, count, fillcolor)
      |            ^
plotps_2D.c:96:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   96 | static int  do_fillpoly5();
      |             ^
plotps_2D.c:3207:19: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3207 |       PXsetColorPS(fillcolor);
      |                   ^
plotps_2D.c:3186:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3186 | static int do_fillpoly4(points, count, fillcolor)
      |            ^
plotps_2D.c:97:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   97 | static int  do_fillpoly4();
      |             ^
plotps_2D.c:3261:19: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3261 |       PXsetColorPS(fillcolor);
      |                   ^
plotps_2D.c:3239:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3239 | static int do_fillpoly3(points, count, fillcolor)
      |            ^
plotps_2D.c:98:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   98 | static int  do_fillpoly3();
      |             ^
plotps_2D.c:3297:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3297 |       angle103 = rightangle(points[1].x, points[1].y,
      |                            ^
plotps_2D.c:3300:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3300 |       angle012 = rightangle(points[0].x, points[0].y,
      |                            ^
plotps_2D.c:3303:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3303 |       angle123 = rightangle(points[1].x, points[1].y,
      |                            ^
plotps_2D.c:3306:28: warning: passing arguments to 'rightangle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3306 |       angle234 = rightangle(points[2].x, points[2].y,
      |                            ^
plotps_2D.c:3312:22: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3312 |          PXsetColorPS(linecolor);
      |                      ^
plotps_2D.c:3315:28: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3315 |          (void) PXlinetypPS(linestyle,linethick);
      |                            ^
plotps_2D.c:3279:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3279 | static int do_outlinepoly5(points, count, linestyle, linecolor, linethick)
      |            ^
plotps_2D.c:99:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   99 | static int  do_outlinepoly5();
      |             ^
plotps_2D.c:3352:19: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3352 |       PXsetColorPS(linecolor);
      |                   ^
plotps_2D.c:3355:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3355 |       (void) PXlinetypPS(linestyle,linethick);
      |                         ^
plotps_2D.c:3333:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3333 | static int do_outlinepoly4(points, count, linestyle, linecolor, linethick)
      |            ^
plotps_2D.c:100:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  100 | static int  do_outlinepoly4();
      |             ^
plotps_2D.c:3374:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3374 | static int rightangle(xa,ya,xb,yb,xc,yc)
      |            ^
plotps_2D.c:101:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  101 | static int  rightangle();
      |             ^
plotps_2D.c:3426:24: warning: passing arguments to 'plotPS2D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3426 |          plotPS2D_curve(C,
      |                        ^
plotps_2D.c:3432:31: warning: passing arguments to 'plotPS2D_spline_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3432 |          plotPS2D_spline_curve(C,
      |                               ^
plotps_2D.c:3397:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3397 | static void plotPS2D_dataset_curves(dptr, colrinc, lineinc)
      |             ^
plotps_2D.c:63:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | static void plotPS2D_dataset_curves();
      |             ^
plotps_2D.c:3476:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3476 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotps_2D.c:3485:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3485 |       (void) CNinsert_tailpoint(&pt_head, &pt_tail,
      |                                ^
plotps_2D.c:3495:30: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3495 |          P->y = y_probability(P->y);
      |                              ^
plotps_2D.c:3508:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3508 |       trn_world_to_PS_nolog(P->x,P->y,&x,&y);
      |                            ^
plotps_2D.c:3523:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3523 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_2D.c:3563:21: warning: passing arguments to 'fillPS2D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3563 |       fillPS2D_curve(pt_head,pt_tail,filltype,fillcolor);
      |                     ^
plotps_2D.c:3566:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3566 |       PXlineColorPS(linecolor);
      |                    ^
plotps_2D.c:3569:36: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3569 |       if (hiddenline) PXlineColorPS(4);
      |                                    ^
plotps_2D.c:3574:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3574 |       PXlineColorPS(linecolor);
      |                    ^
plotps_2D.c:3586:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3586 |    linepat = PXlinetypPS(linetype,C->curv_pr.linewidth);
      |                         ^
plotps_2D.c:3624:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3624 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:3627:20: warning: passing arguments to 'plotPS2D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3627 |    plotPS2D_markers(C->pointhead, C->pointtail,
      |                    ^
plotps_2D.c:3632:25: warning: passing arguments to 'plotPS2D_contlabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3632 |       plotPS2D_contlabel(pt_head, pt_tail,
      |                         ^
plotps_2D.c:3638:23: warning: passing arguments to 'plotPS2D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3638 |       plotPS2D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                       ^
plotps_2D.c:3641:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3641 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_2D.c:3644:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3644 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:3444:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3444 | static void plotPS2D_curve(C, 
      |             ^
plotps_2D.c:64:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | static void plotPS2D_curve();
      |             ^
plotps_2D.c:3677:49: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3677 |                     filltype, PXpolyColorIndexPS(fillcolor), CN_LN_NONE, 0, 1);
      |                                                 ^
plotps_2D.c:3676:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3676 |    PXfillPS_polygon(points,count,
      |                    ^
plotps_2D.c:3654:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3654 | static void fillPS2D_curve(pt_head, pt_tail, filltype, fillcolor)
      |             ^
plotps_2D.c:65:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | static void fillPS2D_curve();
      |             ^
plotps_2D.c:3722:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3722 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotps_2D.c:3727:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3727 |    npts = CNcount_points(pt_head, pt_tail);
      |                         ^
plotps_2D.c:3732:30: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3732 |          P->y = y_probability(P->y);
      |                              ^
plotps_2D.c:3739:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3739 |    xarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotps_2D.c:3740:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3740 |    yarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotps_2D.c:3741:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3741 |    zarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotps_2D.c:3742:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3742 |    xs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotps_2D.c:3743:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3743 |    ys   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotps_2D.c:3744:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3744 |    zs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotps_2D.c:3765:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3765 |    CNcreate_spline(xarr,npts,xs,&nspts,ndiv,splinetype,closed);
      |                   ^
plotps_2D.c:3766:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3766 |    CNcreate_spline(yarr,npts,ys,&nspts,ndiv,splinetype,closed);
      |                   ^
plotps_2D.c:3767:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3767 |    CNcreate_spline(zarr,npts,zs,&nspts,ndiv,splinetype,closed);
      |                   ^
plotps_2D.c:3770:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3770 |    CNdelete_point_list(&pt_head,&pt_tail);
      |                       ^
plotps_2D.c:3772:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3772 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[i],ys[i],zs[i],i);
      |                                ^
plotps_2D.c:3777:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3777 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[0],ys[0],zs[0],i);
      |                                ^
plotps_2D.c:3789:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3789 |       trn_world_to_PS_nolog(P->x,P->y,&x,&y);
      |                            ^
plotps_2D.c:3804:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3804 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_2D.c:3846:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3846 |       PXlineColorPS(linecolor);
      |                    ^
plotps_2D.c:3849:36: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3849 |       if (hiddenline) PXlineColorPS(4);
      |                                    ^
plotps_2D.c:3854:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3854 |       PXlineColorPS(linecolor);
      |                    ^
plotps_2D.c:3867:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3867 |    linepat = PXlinetypPS(linetype,C->curv_pr.linewidth);
      |                         ^
plotps_2D.c:3903:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3903 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:3906:20: warning: passing arguments to 'plotPS2D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3906 |    plotPS2D_markers(C->pointhead, C->pointtail,
      |                    ^
plotps_2D.c:3911:25: warning: passing arguments to 'plotPS2D_contlabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3911 |       plotPS2D_contlabel(pt_head, pt_tail,
      |                         ^
plotps_2D.c:3916:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3916 |    CNfree_1D_double_array(xarr);
      |                          ^
plotps_2D.c:3917:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3917 |    CNfree_1D_double_array(yarr);
      |                          ^
plotps_2D.c:3918:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3918 |    CNfree_1D_double_array(zarr);
      |                          ^
plotps_2D.c:3919:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3919 |    CNfree_1D_double_array(xs);
      |                          ^
plotps_2D.c:3920:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3920 |    CNfree_1D_double_array(ys);
      |                          ^
plotps_2D.c:3921:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3921 |    CNfree_1D_double_array(zs);
      |                          ^
plotps_2D.c:3925:23: warning: passing arguments to 'plotPS2D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3925 |       plotPS2D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                       ^
plotps_2D.c:3928:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3928 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_2D.c:3931:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3931 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:3684:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3684 | static void plotPS2D_spline_curve(C,
      |             ^
plotps_2D.c:66:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   66 | static void plotPS2D_spline_curve();
      |             ^
plotps_2D.c:3965:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3965 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotps_2D.c:3972:30: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3972 |          P->y = y_probability(P->y);
      |                              ^
plotps_2D.c:3976:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3976 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:3977:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3977 |    PXlineColorPS(markcolor);
      |                 ^
plotps_2D.c:3989:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3989 |       trn_world_to_PS_nolog(P->x,P->y,&x,&y);
      |                            ^
plotps_2D.c:3996:17: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3996 |       PXmarkerPS(marktype,marksize,x,y);
      |                 ^
plotps_2D.c:4001:24: warning: passing arguments to 'plotPS2D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4001 |       plotPS2D_pointIDs(pt_head, pt_tail, CN_TRUE);
      |                        ^
plotps_2D.c:4004:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4004 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_2D.c:4007:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4007 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:3939:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3939 | static void plotPS2D_markers(pointhead,pointtail,
      |             ^
plotps_2D.c:67:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | static void plotPS2D_markers();
      |             ^
plotps_2D.c:4043:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4043 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4044:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4044 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4047:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4047 |    npts = CNcount_points(pointhead, pointtail);
      |                         ^
plotps_2D.c:4089:66: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4089 |       (void) fprintf(ips,"(%s) MIJM LEJ show\n",PXmodifyPS_string(label));
      |                                                                  ^
plotps_2D.c:4020:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4020 | static void plotPS2D_curveID(pointhead, pointtail, curveID, filltype)
      |             ^
plotps_2D.c:69:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | static void plotPS2D_curveID();
      |             ^
plotps_2D.c:4119:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4119 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4120:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4120 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4125:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4125 |       trn_world_to_PS_nolog(P->x,P->y,&x,&y);
      |                            ^
plotps_2D.c:4127:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4127 |       trn_world_to_PS(P->x,P->y,&x,&y);
      |                      ^
plotps_2D.c:4134:69: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4134 |          (void) fprintf(ips,"(%s) MIJM LEJ show\n",PXmodifyPS_string(label));
      |                                                                     ^
plotps_2D.c:4098:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4098 | static void plotPS2D_pointIDs(pt_head,pt_tail,nolog)
      |             ^
plotps_2D.c:70:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | static void plotPS2D_pointIDs();
      |             ^
plotps_2D.c:4163:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4163 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4164:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4164 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4174:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4174 |       trn_world_to_PS(N->coord->x,N->coord->y,&x,&y);
      |                      ^
plotps_2D.c:4183:42: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4183 |                         PXmodifyPS_string(label));
      |                                          ^
plotps_2D.c:4143:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4143 | static void plotPS2D_nodeIDs(nd_head,nd_tail)
      |             ^
plotps_2D.c:71:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   71 | static void plotPS2D_nodeIDs();
      |             ^
plotps_2D.c:4219:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4219 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4220:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4220 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4229:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4229 |       trn_world_to_PS(midx,midy,&x,&y);
      |                      ^
plotps_2D.c:4237:42: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4237 |                         PXmodifyPS_string(label));
      |                                          ^
plotps_2D.c:4198:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4198 | static void plotPS2D_triaIDs(tr_head,tr_tail)
      |             ^
plotps_2D.c:72:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   72 | static void plotPS2D_triaIDs();
      |             ^
plotps_2D.c:4268:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4268 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4269:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4269 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4280:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4280 |       trn_world_to_PS(midx,midy,&x,&y);
      |                      ^
plotps_2D.c:4288:42: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4288 |                         PXmodifyPS_string(label));
      |                                          ^
plotps_2D.c:4247:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4247 | static void plotPS2D_rectIDs(rt_head,rt_tail)
      |             ^
plotps_2D.c:73:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   73 | static void plotPS2D_rectIDs();
      |             ^
plotps_2D.c:4332:39: warning: passing arguments to 'plotPS2D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4332 |             plotPS2D_single_annotation(AP, annotScale);
      |                                       ^
plotps_2D.c:4339:33: warning: passing arguments to 'plotPS2D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4339 |       plotPS2D_single_annotation(AP, annotScale);
      |                                 ^
plotps_2D.c:4353:41: warning: passing arguments to 'plotPS2D_annot_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4353 |                      plotPS2D_annot_rect(AP, annotScale);
      |                                         ^
plotps_2D.c:4356:41: warning: passing arguments to 'plotPS2D_annot_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4356 |                      plotPS2D_annot_line(AP, annotScale);
      |                                         ^
plotps_2D.c:4359:42: warning: passing arguments to 'plotPS2D_annot_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4359 |                      plotPS2D_annot_arrow(AP, annotScale);
      |                                          ^
plotps_2D.c:4362:42: warning: passing arguments to 'plotPS2D_annot_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4362 |                      plotPS2D_annot_point(AP, annotScale);
      |                                          ^
plotps_2D.c:4365:41: warning: passing arguments to 'plotPS2D_annot_text' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4365 |                      plotPS2D_annot_text(AP, annotScale);
      |                                         ^
plotps_2D.c:4345:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4345 | static void plotPS2D_single_annotation(AP, annotScale)
      |             ^
plotps_2D.c:76:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | static void plotPS2D_single_annotation();
      |             ^
plotps_2D.c:4423:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4423 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotps_2D.c:4424:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4424 |       if (xlog) x2 = CNlog10(x2);
      |                             ^
plotps_2D.c:4425:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4425 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
plotps_2D.c:4426:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4426 |       if (ylog) y2 = CNlog10(y2);
      |                             ^
plotps_2D.c:4429:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4429 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
plotps_2D.c:4430:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4430 |       if (probability_plot) y2 = y_probability(y2);
      |                                               ^
plotps_2D.c:4434:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4434 |       trn_world_to_PS_nolog(x,y,&x1,&y1);
      |                            ^
plotps_2D.c:4436:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4436 |       trn_world_to_PS_nolog(x,y,&x2,&y2);
      |                            ^
plotps_2D.c:4465:38: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4465 |                    PXpolyColorIndexPS( (int) AP->property.fillcolor ),
      |                                      ^
plotps_2D.c:4463:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4463 |    PXfillPS_polygon(points, i,
      |                    ^
plotps_2D.c:4474:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4474 |          PXlineColorPS(-1);
      |                       ^
plotps_2D.c:4476:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4476 |          PXlineColorPS(0);
      |                       ^
plotps_2D.c:4486:29: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4486 |       PXplotPS_scalable_font(0.5*(bxmin+bxmax), 0.5*(bymin+bymax),
      |                             ^
plotps_2D.c:4492:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4492 |       PXlineColorPS(0);
      |                    ^
plotps_2D.c:4375:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4375 | static void plotPS2D_annot_rect(AP, annotScale)
      |             ^
plotps_2D.c:77:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | static void plotPS2D_annot_rect();
      |             ^
plotps_2D.c:4538:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4538 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotps_2D.c:4539:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4539 |       if (xlog) x2 = CNlog10(x2);
      |                             ^
plotps_2D.c:4540:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4540 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
plotps_2D.c:4541:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4541 |       if (ylog) y2 = CNlog10(y2);
      |                             ^
plotps_2D.c:4544:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4544 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
plotps_2D.c:4545:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4545 |       if (probability_plot) y2 = y_probability(y2);
      |                                               ^
plotps_2D.c:4549:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4549 |       trn_world_to_PS_nolog(x,y,&x1,&y1);
      |                            ^
plotps_2D.c:4551:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4551 |       trn_world_to_PS_nolog(x,y,&x2,&y2);
      |                            ^
plotps_2D.c:4563:26: warning: passing arguments to 'clipPS2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4563 |          clipPS2D_in_xmin(&x1,&y1,&x2,&y2,cxmin,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4564:26: warning: passing arguments to 'clipPS2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4564 |          clipPS2D_in_ymin(&x1,&y1,&x2,&y2,cymin,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4565:26: warning: passing arguments to 'clipPS2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4565 |          clipPS2D_in_xmax(&x1,&y1,&x2,&y2,cxmax,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4566:26: warning: passing arguments to 'clipPS2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4566 |          clipPS2D_in_ymax(&x1,&y1,&x2,&y2,cymax,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4577:20: warning: passing arguments to 'clipPS2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4577 |    clipPS2D_in_xmin(&x1,&y1,&x2,&y2,rxmin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4578:20: warning: passing arguments to 'clipPS2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4578 |    clipPS2D_in_ymin(&x1,&y1,&x2,&y2,rymin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4579:20: warning: passing arguments to 'clipPS2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4579 |    clipPS2D_in_xmax(&x1,&y1,&x2,&y2,rxmax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4580:20: warning: passing arguments to 'clipPS2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4580 |    clipPS2D_in_ymax(&x1,&y1,&x2,&y2,rymax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4583:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4583 |    PXlineColorPS((int)AP->property.linecolor);
      |                 ^
plotps_2D.c:4584:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4584 |    PXdrawPS_line(x1,y1,x2,y2,
      |                 ^
plotps_2D.c:4589:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4589 |       (void) PXlinetypPS(CN_LN_SOLID,1);
      |                         ^
plotps_2D.c:4590:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4590 |       PXlineColorPS(AP->property.markcolor);
      |                    ^
plotps_2D.c:4591:34: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4591 |       if (!p1_clipped) PXmarkerPS((int)AP->property.marktype,
      |                                  ^
plotps_2D.c:4593:34: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4593 |       if (!p2_clipped) PXmarkerPS((int)AP->property.marktype,
      |                                  ^
plotps_2D.c:4600:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4600 |       PXlineColorPS(0);
      |                    ^
plotps_2D.c:4636:29: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4636 |       PXplotPS_scalable_font(x1, y1,
      |                             ^
plotps_2D.c:4643:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4643 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4499:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4499 | static void plotPS2D_annot_line(AP, annotScale)
      |             ^
plotps_2D.c:78:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | static void plotPS2D_annot_line();
      |             ^
plotps_2D.c:4688:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4688 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotps_2D.c:4689:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4689 |       if (xlog) x2 = CNlog10(x2);
      |                             ^
plotps_2D.c:4690:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4690 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
plotps_2D.c:4691:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4691 |       if (ylog) y2 = CNlog10(y2);
      |                             ^
plotps_2D.c:4694:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4694 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
plotps_2D.c:4695:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4695 |       if (probability_plot) y2 = y_probability(y2);
      |                                               ^
plotps_2D.c:4699:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4699 |       trn_world_to_PS_nolog(x,y,&x1,&y1);
      |                            ^
plotps_2D.c:4701:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4701 |       trn_world_to_PS_nolog(x,y,&x2,&y2);
      |                            ^
plotps_2D.c:4713:26: warning: passing arguments to 'clipPS2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4713 |          clipPS2D_in_xmin(&x1,&y1,&x2,&y2,cxmin,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4714:26: warning: passing arguments to 'clipPS2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4714 |          clipPS2D_in_ymin(&x1,&y1,&x2,&y2,cymin,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4715:26: warning: passing arguments to 'clipPS2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4715 |          clipPS2D_in_xmax(&x1,&y1,&x2,&y2,cxmax,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4716:26: warning: passing arguments to 'clipPS2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4716 |          clipPS2D_in_ymax(&x1,&y1,&x2,&y2,cymax,&p1_clipped,&p2_clipped);
      |                          ^
plotps_2D.c:4730:18: warning: passing arguments to 'plotPS2D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4730 |    plotPS2D_arrow(x1,y1,x2,y2,
      |                  ^
plotps_2D.c:4649:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4649 | static void plotPS2D_annot_arrow(AP, annotScale)
      |             ^
plotps_2D.c:79:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | static void plotPS2D_annot_arrow();
      |             ^
plotps_2D.c:4777:20: warning: passing arguments to 'clipPS2D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4777 |    clipPS2D_in_xmin(&x1,&y1,&x2,&y2,rxmin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4778:20: warning: passing arguments to 'clipPS2D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4778 |    clipPS2D_in_ymin(&x1,&y1,&x2,&y2,rymin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4779:20: warning: passing arguments to 'clipPS2D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4779 |    clipPS2D_in_xmax(&x1,&y1,&x2,&y2,rxmax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4780:20: warning: passing arguments to 'clipPS2D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4780 |    clipPS2D_in_ymax(&x1,&y1,&x2,&y2,rymax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_2D.c:4783:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4783 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4784:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4784 |    PXlineColorPS(markcolor);
      |                 ^
plotps_2D.c:4785:31: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4785 |    if (!p1_clipped) PXmarkerPS(marktype,marksize,x1,y1);
      |                               ^
plotps_2D.c:4788:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4788 |    PXlineColorPS(linecolor);
      |                 ^
plotps_2D.c:4789:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4789 |    PXdrawPS_line(x1,y1,x2,y2, linetype, linewidth);
      |                 ^
plotps_2D.c:4794:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4794 |       (void) PXlinetypPS(CN_LN_SOLID,linewidth);
      |                         ^
plotps_2D.c:4805:20: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4805 |       PXdrawPS_line(x2,y2,xb,yb, CN_LN_SOLID, linewidth);
      |                    ^
plotps_2D.c:4806:20: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4806 |       PXdrawPS_line(x2,y2,xc,yc, CN_LN_SOLID, linewidth);
      |                    ^
plotps_2D.c:4813:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4813 |       PXlineColorPS(0);
      |                    ^
plotps_2D.c:4842:29: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4842 |       PXplotPS_scalable_font(x1, y1,
      |                             ^
plotps_2D.c:4849:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4849 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4850:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4850 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_2D.c:4746:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4746 | static void plotPS2D_arrow(x1,y1,x2,y2,
      |             ^
plotps_2D.c:80:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | static void plotPS2D_arrow();
      |             ^
plotps_2D.c:4891:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4891 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotps_2D.c:4892:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4892 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
plotps_2D.c:4895:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4895 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
plotps_2D.c:4899:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4899 |       trn_world_to_PS_nolog(x,y,&x1,&y1);
      |                            ^
plotps_2D.c:4916:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4916 |       (void) PXlinetypPS(CN_LN_SOLID,1);
      |                         ^
plotps_2D.c:4917:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4917 |       PXlineColorPS(AP->property.markcolor);
      |                    ^
plotps_2D.c:4918:17: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4918 |       PXmarkerPS((int)AP->property.marktype,
      |                 ^
plotps_2D.c:4925:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4925 |          PXlineColorPS(0);
      |                       ^
plotps_2D.c:4935:32: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4935 |          PXplotPS_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                                ^
plotps_2D.c:4942:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4942 |    PXlineColorPS(0);
      |                 ^
plotps_2D.c:4857:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4857 | static void plotPS2D_annot_point(AP, annotScale)
      |             ^
plotps_2D.c:81:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | static void plotPS2D_annot_point();
      |             ^
plotps_2D.c:4982:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4982 |       if (xlog) x1 = CNlog10(x1);
      |                             ^
plotps_2D.c:4983:29: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4983 |       if (ylog) y1 = CNlog10(y1);
      |                             ^
plotps_2D.c:4986:47: warning: passing arguments to 'y_probability' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4986 |       if (probability_plot) y1 = y_probability(y1);
      |                                               ^
plotps_2D.c:4990:28: warning: passing arguments to 'trn_world_to_PS_nolog' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4990 |       trn_world_to_PS_nolog(x,y,&x1,&y1);
      |                            ^
plotps_2D.c:5009:28: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5009 |          (void) PXlinetypPS(CN_LN_SOLID,1);
      |                            ^
plotps_2D.c:5010:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5010 |          PXlineColorPS(0);
      |                       ^
plotps_2D.c:5020:32: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5020 |          PXplotPS_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                                ^
plotps_2D.c:4948:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4948 | static void plotPS2D_annot_text(AP, annotScale)
      |             ^
plotps_2D.c:82:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | static void plotPS2D_annot_text();
      |             ^
plotps_2D.c:5030:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5030 | static void clipPS2D_in_xmin(x1,y1,x2,y2,rxmin,p1_clipped,p2_clipped)
      |             ^
plotps_2D.c:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | static void clipPS2D_in_xmin();
      |             ^
plotps_2D.c:5055:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5055 | static void clipPS2D_in_ymin(x1,y1,x2,y2,rymin,p1_clipped,p2_clipped)
      |             ^
plotps_2D.c:84:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | static void clipPS2D_in_ymin();
      |             ^
plotps_2D.c:5065:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5065 | static void clipPS2D_in_xmax(x1,y1,x2,y2,rxmax,p1_clipped,p2_clipped)
      |             ^
plotps_2D.c:85:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | static void clipPS2D_in_xmax();
      |             ^
plotps_2D.c:5090:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5090 | static void clipPS2D_in_ymax(x1,y1,x2,y2,rymax,p1_clipped,p2_clipped)
      |             ^
plotps_2D.c:86:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | static void clipPS2D_in_ymax();
      |             ^
plotps_2D.c:5123:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5123 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:5129:28: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5129 |       npts = CNcount_points(pointhead, pointtail);
      |                            ^
plotps_2D.c:5139:31: warning: passing arguments to 'drawPS2D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5139 |          (void) drawPS2D_label(x,y,x+1.0,y,linelabel);
      |                               ^
plotps_2D.c:5148:31: warning: passing arguments to 'drawPS2D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5148 |          (void) drawPS2D_label(x,y,pointtail->x,pointtail->y,linelabel);
      |                               ^
plotps_2D.c:5173:37: warning: passing arguments to 'drawPS2D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5173 |                (void) drawPS2D_label(x,y,P->x,P->y,linelabel);
      |                                     ^
plotps_2D.c:5107:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5107 | static void plotPS2D_contlabel(pointhead, pointtail, 
      |             ^
plotps_2D.c:88:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   88 | static void plotPS2D_contlabel();
      |             ^
plotps_2D.c:5189:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5189 | static void drawPS2D_label( xm, ym, xn, yn, label)
      |             ^
plotps_2D.c:89:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   89 | static void drawPS2D_label();
      |             ^
plotps_2D.c:5217:49: warning: passing arguments to 'CNplotset_has_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5217 |    int    LABEL_FOUND = CNplotset_has_linelabels(plotdata);
      |                                                 ^
plotps_2D.c:5218:55: warning: passing arguments to 'CNplotset_has_colored_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5218 |    int    FCONT_FOUND = CNplotset_has_colored_contours(plotdata);
      |                                                       ^
plotps_2D.c:5224:26: warning: passing arguments to 'PXplotPS_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5224 |       PXplotPS_linelabels(plotdata, hiddenline,
      |                          ^
plotps_2D.c:5233:25: warning: passing arguments to 'PXplotPS_contscale' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5233 |       PXplotPS_contscale(cstephead, csteptail,
      |                         ^
plotps_2D.c:5257:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5257 |       pymin = CNnorm_vert_distance(ymin, &error);
      |                                   ^
plotps_2D.c:5258:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5258 |       pymax = CNnorm_vert_distance(ymax, &error);
      |                                   ^
plotps_2D.c:5264:27: warning: passing arguments to 'PXtranslate_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5264 |    PXtranslate_world_to_PS(xw, yw, xp, yp,
      |                           ^
plotps_2D.c:5248:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5248 | static void trn_world_to_PS(xw, yw, xp, yp)
      |             ^
plotps_2D.c:92:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   92 | static void trn_world_to_PS();
      |             ^
plotps_2D.c:5285:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5285 |       pymin = CNnorm_vert_distance(ymin, &error);
      |                                   ^
plotps_2D.c:5286:35: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5286 |       pymax = CNnorm_vert_distance(ymax, &error);
      |                                   ^
plotps_2D.c:5292:27: warning: passing arguments to 'PXtranslate_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5292 |    PXtranslate_world_to_PS(xw, yw, xp, yp,
      |                           ^
plotps_2D.c:5276:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5276 | static void trn_world_to_PS_nolog(xw, yw, xp, yp)
      |             ^
plotps_2D.c:93:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   93 | static void trn_world_to_PS_nolog();
      |             ^
plotps_2D.c:5311:32: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5311 |    pymin = CNnorm_vert_distance(0.000001, &error);
      |                                ^
plotps_2D.c:5312:32: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5312 |    pymax = CNnorm_vert_distance(0.999999, &error);
      |                                ^
plotps_2D.c:5317:29: warning: passing arguments to 'CNnorm_vert_distance' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5317 |    yp = CNnorm_vert_distance(y, &error);
      |                             ^
plotps_2D.c:5301:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5301 | static double y_probability(y)
      |               ^
plotps_2D.c:94:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   94 | static double y_probability();
      |               ^
plotps_2D.c:5364:32: warning: passing arguments to 'CNcreate_1D_int_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5364 |    narr = CNcreate_1D_int_array(nx*ny);
      |                                ^
plotps_2D.c:5365:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5365 |    zarr = CNcreate_1D_double_array(nx*ny);
      |                                   ^
plotps_2D.c:5388:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5388 |          xb    = CNget_1D_double_array_value(Dptr->grid->xarray,m  ,gnx);
      |                                             ^
plotps_2D.c:5390:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5390 |             xa = CNget_1D_double_array_value(Dptr->grid->xarray,m-1,gnx);
      |                                             ^
plotps_2D.c:5394:45: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5394 |             xc = CNget_1D_double_array_value(Dptr->grid->xarray,m+1,gnx);
      |                                             ^
plotps_2D.c:5417:48: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5417 |             yb    = CNget_1D_double_array_value(Dptr->grid->yarray,n  ,gny);
      |                                                ^
plotps_2D.c:5419:48: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5419 |                ya = CNget_1D_double_array_value(Dptr->grid->yarray,n-1,gny);
      |                                                ^
plotps_2D.c:5423:48: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5423 |                yc = CNget_1D_double_array_value(Dptr->grid->yarray,n+1,gny);
      |                                                ^
plotps_2D.c:5442:44: warning: passing arguments to 'CNget_1D_double_array_value' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5442 |             z = CNget_1D_double_array_value(Dptr->grid->zarray,
      |                                            ^
plotps_2D.c:5530:38: warning: passing arguments to 'find_contour_color' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5530 |             colr = find_contour_color(z, Dptr->data_pr.contclip);
      |                                      ^
plotps_2D.c:5536:28: warning: passing arguments to 'buffer_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5536 |                buffer_point(x1, y1, colr);
      |                            ^
plotps_2D.c:5546:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5546 |    PXsetColorPS(0);
      |                ^
plotps_2D.c:5334:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5334 | static int plotPS2D_bitmap_rects(Dptr,contfill)
      |            ^
plotps_2D.c:103:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  103 | static int plotPS2D_bitmap_rects();
      |            ^
plotps_2D.c:5572:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5572 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_2D.c:5610:34: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5610 |          zcolr = PXfillColorIndex(colr) - PX_MAX_NAMED_COLORS;
      |                                  ^
plotps_2D.c:5559:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5559 | static int find_contour_color(z, contclip)
      |            ^
plotps_2D.c:104:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  104 | static int find_contour_color();
      |            ^
plotps_2D.c:5661:19: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5661 |       PXsetColorPS(color + PX_MAX_NAMED_COLORS);
      |                   ^
plotps_2D.c:5642:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5642 | static void buffer_point(x, y, color)
      |             ^
plotps_2D.c:25:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   25 | static void buffer_point();
      |             ^
plotps_2D.c:5693:22: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5693 |          PXsetColorPS(color + PX_MAX_NAMED_COLORS);
      |                      ^
--- plotps_3D.o ---
plotps_3D.c:188:34: warning: passing arguments to 'PXquery_labels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  188 |    plotlabels    = PXquery_labels(plotdata);
      |                                  ^
plotps_3D.c:245:28: warning: passing arguments to 'CNset_plotset_boundaries' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  245 |    CNset_plotset_boundaries(pdata,
      |                            ^
plotps_3D.c:259:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  259 |    PXcheck_viewport(&xmin,&xmax,bxmin,bxmax,&xlog,xabs,CN_FALSE,"x");
      |                    ^
plotps_3D.c:264:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  264 |    PXcheck_viewport(&ymin,&ymax,bymin,bymax,&ylog,yabs,CN_FALSE,"y");
      |                    ^
plotps_3D.c:269:20: warning: passing arguments to 'PXcheck_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  269 |    PXcheck_viewport(&zmin,&zmax,bzmin,bzmax,&zlog,zabs,CN_FALSE,"z");
      |                    ^
plotps_3D.c:281:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  281 |    PXconvert_viewport_to_log(&lxmin, &lxmax, xmin, xmax, xlog, xautorange);
      |                             ^
plotps_3D.c:282:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  282 |    PXconvert_viewport_to_log(&lymin, &lymax, ymin, ymax, ylog, yautorange);
      |                             ^
plotps_3D.c:283:29: warning: passing arguments to 'PXconvert_viewport_to_log' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  283 |    PXconvert_viewport_to_log(&lzmin, &lzmax, zmin, zmax, zlog, zautorange);
      |                             ^
plotps_3D.c:300:23: warning: passing arguments to 'CNreinitialize_view' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  300 |    CNreinitialize_view(pdata->view_pr,xmin,xmax,ymin,ymax,zmin,zmax);
      |                       ^
plotps_3D.c:303:17: warning: passing arguments to 'CNcopy_matrix' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  303 |    CNcopy_matrix(view_transfo, pdata->view_pr->view_transfo);
      |                 ^
plotps_3D.c:141:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  141 | void PXplotps3D(pdata)
      |      ^
plotps_3D.c:23:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | void PXplotps3D();
      |      ^
plotps_3D.c:363:20: warning: passing arguments to 'PXquery_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  363 |    PXquery_contours(plotdata,&cstephead,&csteptail, &contour_dptr);
      |                    ^
plotps_3D.c:368:21: warning: passing arguments to 'PXfind_outer_axes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  368 |    PXfind_outer_axes(xmin, ymin, zmin, xmax, ymax, zmax, view_transfo,
      |                     ^
plotps_3D.c:383:42: warning: passing arguments to 'paintPS3D_inner_planes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  383 |    if (paint_cube) paintPS3D_inner_planes(&pta, &ptb, &ptc, &ptd);
      |                                          ^
plotps_3D.c:386:18: warning: passing arguments to 'drawPS3D_frame' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  386 |    drawPS3D_frame(&pta, &ptb, &ptc, &ptd, 0);
      |                  ^
plotps_3D.c:403:18: warning: passing arguments to 'drawPS3D_frame' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  403 |    drawPS3D_frame(&pta, &ptb, &ptc, &ptd, 1);
      |                  ^
plotps_3D.c:410:31: warning: passing arguments to 'drawPS3D_dynamic_axes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  410 |          drawPS3D_dynamic_axes(&pta, &ptb, &ptc, &ptd);
      |                               ^
plotps_3D.c:417:26: warning: passing arguments to 'CNdelete_contstep_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  417 |    CNdelete_contstep_list(&cstephead, &csteptail);
      |                          ^
plotps_3D.c:433:62: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  433 |    (void) fprintf(ips,"(%s) UPJ CEJ show\n",PXmodifyPS_string(toplabel));
      |                                                              ^
plotps_3D.c:440:62: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  440 |    (void) fprintf(ips,"(%s) UPJ RIJ show\n",PXmodifyPS_string(comment));
      |                                                              ^
plotps_3D.c:447:62: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  447 |    (void) fprintf(ips,"(%s) UPJ CEJ show\n",PXmodifyPS_string(subtitle));
      |                                                              ^
plotps_3D.c:493:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  493 |    (void) PXlinetypPS(CN_LN_SOLID, 2);
      |                      ^
plotps_3D.c:497:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  497 |    trn_world_to_PS(0.0      ,0.0      ,0.0,      &x0,&y0);
      |                   ^
plotps_3D.c:498:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  498 |    trn_world_to_PS(delt     ,0.0      ,0.0,      &vx_x,&vx_y);
      |                   ^
plotps_3D.c:499:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  499 |    trn_world_to_PS(0.0      ,delt     ,0.0,      &vy_x,&vy_y);
      |                   ^
plotps_3D.c:500:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  500 |    trn_world_to_PS(0.0      ,0.0      ,delt     ,&vz_x,&vz_y);
      |                   ^
plotps_3D.c:515:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  515 |    PXdrawPS_line(x0,y0,x0+vx_x,y0+vx_y,CN_LN_SOLID,2);
      |                 ^
plotps_3D.c:516:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  516 |    PXdrawPS_line(x0,y0,x0+vy_x,y0+vy_y,CN_LN_SOLID,2);
      |                 ^
plotps_3D.c:517:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  517 |    PXdrawPS_line(x0,y0,x0+vz_x,y0+vz_y,CN_LN_SOLID,2);
      |                 ^
plotps_3D.c:520:24: warning: passing arguments to 'plotPS3D_poly_guides' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  520 |    plotPS3D_poly_guides(x0,y0,vx_x,vx_y,vy_x,vy_y,vz_x,vz_y);
      |                        ^
plotps_3D.c:529:63: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  529 |    (void) fprintf(ips,"(%s) MIJM CEJ show\n",PXmodifyPS_string(labelx));
      |                                                               ^
plotps_3D.c:533:63: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  533 |    (void) fprintf(ips,"(%s) MIJM CEJ show\n",PXmodifyPS_string(labely));
      |                                                               ^
plotps_3D.c:537:63: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  537 |    (void) fprintf(ips,"(%s) MIJM CEJ show\n",PXmodifyPS_string(labelz));
      |                                                               ^
plotps_3D.c:539:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  539 |    (void) PXlinetypPS(CN_LN_SOLID, 1);
      |                      ^
plotps_3D.c:581:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  581 |    xz_point = CNtransform_point(&xz_point,view_transfo);
      |                                ^
plotps_3D.c:582:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  582 |    yz_point = CNtransform_point(&yz_point,view_transfo);
      |                                ^
plotps_3D.c:583:32: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  583 |    xy_point = CNtransform_point(&xy_point,view_transfo);
      |                                ^
plotps_3D.c:600:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  600 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_3D.c:601:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  601 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_3D.c:605:26: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  605 |          PXfillPS_polygon(xy_plane,5,
      |                          ^
plotps_3D.c:609:26: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  609 |          PXfillPS_polygon(xz_plane,5,
      |                          ^
plotps_3D.c:614:26: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  614 |          PXfillPS_polygon(yz_plane,5,
      |                          ^
plotps_3D.c:620:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  620 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:545:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  545 | static void plotPS3D_poly_guides(x0,y0,vx_x,vx_y,vy_x,vy_y,vz_x,vz_y)
      |             ^
plotps_3D.c:27:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | static void plotPS3D_poly_guides();
      |             ^
plotps_3D.c:684:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  684 |    ptft  = CNtransform_point(&ptf,view_transfo);
      |                             ^
plotps_3D.c:685:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  685 |    ptht  = CNtransform_point(&pth,view_transfo);
      |                             ^
plotps_3D.c:692:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  692 |       drawPS3D_line(pth.x, pth.y, pth.z, pta->x,pta->y,pta->z, CN_GD_DOTTED, 1);
      |                    ^
plotps_3D.c:693:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  693 |       drawPS3D_line(pth.x, pth.y, pth.z, ptc->x,ptc->y,ptc->z, CN_GD_DOTTED, 1);
      |                    ^
plotps_3D.c:694:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  694 |       drawPS3D_line(pth.x, pth.y, pth.z, ptg.x, ptg.y, ptg.z,  CN_GD_DOTTED, 1);
      |                    ^
plotps_3D.c:698:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  698 |       drawPS3D_line(ptf.x, ptf.y, ptf.z, ptb->x,ptb->y,ptb->z, CN_LN_SOLID, 1);
      |                    ^
plotps_3D.c:699:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  699 |       drawPS3D_line(ptf.x, ptf.y, ptf.z, ptd->x,ptd->y,ptd->z, CN_LN_SOLID, 1);
      |                    ^
plotps_3D.c:700:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  700 |       drawPS3D_line(ptf.x, ptf.y, ptf.z, pte.x, pte.y, pte.z,  CN_LN_SOLID, 1);
      |                    ^
plotps_3D.c:707:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  707 |       drawPS3D_line(ptf.x, ptf.y, ptf.z, ptb->x,ptb->y,ptb->z, CN_GD_DOTTED, 1);
      |                    ^
plotps_3D.c:708:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  708 |       drawPS3D_line(ptf.x, ptf.y, ptf.z, ptd->x,ptd->y,ptd->z, CN_GD_DOTTED, 1);
      |                    ^
plotps_3D.c:709:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  709 |       drawPS3D_line(ptf.x, ptf.y, ptf.z, pte.x, pte.y, pte.z,  CN_GD_DOTTED, 1);
      |                    ^
plotps_3D.c:713:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  713 |       drawPS3D_line(pth.x, pth.y, pth.z, pta->x,pta->y,pta->z, CN_LN_SOLID, 1);
      |                    ^
plotps_3D.c:714:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |       drawPS3D_line(pth.x, pth.y, pth.z, ptc->x,ptc->y,ptc->z, CN_LN_SOLID, 1);
      |                    ^
plotps_3D.c:715:20: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  715 |       drawPS3D_line(pth.x, pth.y, pth.z, ptg.x, ptg.y, ptg.z,  CN_LN_SOLID, 1);
      |                    ^
plotps_3D.c:721:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  721 |    drawPS3D_line(pta->x,pta->y,pta->z,pte.x, pte.y, pte.z,  CN_LN_SOLID, 1);
      |                 ^
plotps_3D.c:722:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  722 |    drawPS3D_line(pte.x, pte.y, pte.z, ptg.x, ptg.y, ptg.z,  CN_LN_SOLID, 1);
      |                 ^
plotps_3D.c:723:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  723 |    drawPS3D_line(ptg.x, ptg.y, ptg.z, ptd->x,ptd->y,ptd->z, CN_LN_SOLID, 1);
      |                 ^
plotps_3D.c:727:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  727 |    drawPS3D_line(pta->x,pta->y,pta->z,ptb->x,ptb->y,ptb->z, CN_LN_SOLID, 1);
      |                 ^
plotps_3D.c:728:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  728 |    drawPS3D_line(ptb->x,ptb->y,ptb->z,ptc->x,ptc->y,ptc->z, CN_LN_SOLID, 1);
      |                 ^
plotps_3D.c:729:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  729 |    drawPS3D_line(ptc->x,ptc->y,ptc->z,ptd->x,ptd->y,ptd->z, CN_LN_SOLID, 1);
      |                 ^
plotps_3D.c:632:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  632 | static void drawPS3D_frame(pta, ptb, ptc, ptd, outside)
      |             ^
plotps_3D.c:28:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   28 | static void drawPS3D_frame();
      |             ^
plotps_3D.c:747:19: warning: passing arguments to 'paintPS3D_poly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  747 |    paintPS3D_poly4(xmin,ymin,ztmp,
      |                   ^
plotps_3D.c:756:19: warning: passing arguments to 'paintPS3D_poly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  756 |    paintPS3D_poly4(xmin,ytmp,zmin,
      |                   ^
plotps_3D.c:765:19: warning: passing arguments to 'paintPS3D_poly4' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  765 |    paintPS3D_poly4(xtmp,ymin,zmin,
      |                   ^
plotps_3D.c:734:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  734 | static void paintPS3D_inner_planes(pta, ptb, ptc, ptd)
      |             ^
plotps_3D.c:29:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | static void paintPS3D_inner_planes();
      |             ^
plotps_3D.c:788:17: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  788 |    drawPS3D_axis(X_AXIS,
      |                 ^
plotps_3D.c:796:17: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  796 |    drawPS3D_axis(Y_AXIS,
      |                 ^
plotps_3D.c:804:17: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  804 |    drawPS3D_axis(Z_AXIS,
      |                 ^
plotps_3D.c:825:17: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  825 |    drawPS3D_axis(Z_AXIS,
      |                 ^
plotps_3D.c:837:20: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  837 |       drawPS3D_axis(Y_AXIS,
      |                    ^
plotps_3D.c:845:20: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  845 |       drawPS3D_axis(X_AXIS,
      |                    ^
plotps_3D.c:856:20: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  856 |       drawPS3D_axis(X_AXIS,
      |                    ^
plotps_3D.c:864:20: warning: passing arguments to 'drawPS3D_axis' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  864 |       drawPS3D_axis(Y_AXIS,
      |                    ^
plotps_3D.c:816:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  816 | static void drawPS3D_dynamic_axes(pta, ptb, ptc, ptd)
      |             ^
plotps_3D.c:32:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   32 | static void drawPS3D_dynamic_axes();
      |             ^
plotps_3D.c:929:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  929 |    trn_world_to_PS(xm0,ym0,zm0,&x0,&y0);
      |                   ^
plotps_3D.c:930:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  930 |    trn_world_to_PS(xm1,ym1,zm1,&x1,&y1);
      |                   ^
plotps_3D.c:943:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  943 |    trn_world_to_PS(xm1,ym1,zm1,&x1,&y1);
      |                   ^
plotps_3D.c:954:25: warning: passing arguments to 'CNvector_lengthsq' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  954 |    if (CNvector_lengthsq(&vaxis) < 1.0e-5) return;
      |                         ^
plotps_3D.c:964:38: warning: passing arguments to 'CNvector_angle' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  964 |    parallel = fabs(sin(CNvector_angle(&vaxis,&vtick))) < 1.0e-5;
      |                                      ^
plotps_3D.c:965:38: warning: passing arguments to 'CNvector_lengthsq' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  965 |    if (parallel || (CNvector_lengthsq(&vtick) < 1.0e-5)) {
      |                                      ^
plotps_3D.c:967:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  967 |       trn_world_to_PS(xm2,ym2,zm2,&x2,&y2);
      |                      ^
plotps_3D.c:974:29: warning: passing arguments to 'CNnormalize_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  974 |    (void) CNnormalize_vector(&vtick);
      |                             ^
plotps_3D.c:975:29: warning: passing arguments to 'CNnormalize_vector' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  975 |    (void) CNnormalize_vector(&vaxis);
      |                             ^
plotps_3D.c:978:18: warning: passing arguments to 'plotPS3D_label' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  978 |    plotPS3D_label(label,x1,y1,&vaxis,&vtick);
      |                  ^
plotps_3D.c:984:26: warning: passing arguments to 'plotPS3D_User_ticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  984 |       plotPS3D_User_ticks(axis,xa,ya,za,xb,yb,zb,&vaxis,&vtick,
      |                          ^
plotps_3D.c:990:21: warning: passing arguments to 'plotPS3D_ticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  990 |       plotPS3D_ticks(xa,ya,za,xb,yb,zb,min,max,&vaxis,&vtick,
      |                     ^
plotps_3D.c:996:26: warning: passing arguments to 'plotPS3D_Auto_ticks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  996 |       plotPS3D_Auto_ticks(axis,xa,ya,za,xb,yb,zb,min,max,&vaxis,&vtick,
      |                          ^
plotps_3D.c:1001:17: warning: passing arguments to 'drawPS3D_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1001 |    drawPS3D_line(xa,ya,za,xb,yb,zb,CN_LN_SOLID,2);
      |                 ^
plotps_3D.c:874:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  874 | static void drawPS3D_axis(axis,
      |             ^
plotps_3D.c:33:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | static void drawPS3D_axis();
      |             ^
plotps_3D.c:1025:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1025 |    (void) PXlinetypPS(CN_LN_SOLID, 1);
      |                      ^
plotps_3D.c:1030:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1030 |       trn_world_to_PS(xm0,ym0,zm0,&x0,&y0);
      |                      ^
plotps_3D.c:1033:20: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1033 |       PXdrawPS_line(x0,y0,x1,y1,CN_LN_SOLID,1);
      |                    ^
plotps_3D.c:1041:22: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1041 |       PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                      ^
plotps_3D.c:1047:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1047 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotps_3D.c:1049:28: warning: passing arguments to 'plotPS3D_ticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1049 |          plotPS3D_ticklabel(axislabels[i].value,
      |                            ^
plotps_3D.c:1010:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1010 | plotPS3D_ticks(xa,ya,za,xb,yb,zb,min,max,vaxis,vtick,nticks,plog,scale)
      | ^
plotps_3D.c:34:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | static void plotPS3D_ticks();
      |             ^
plotps_3D.c:1109:19: warning: passing arguments to 'PXget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1109 |    PXget_autorange(min,max,
      |                   ^
plotps_3D.c:1131:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1131 |    trn_world_to_PS(xm0,ym0,zm0,&x0,&y0);
      |                   ^
plotps_3D.c:1139:19: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1139 |    PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                   ^
plotps_3D.c:1143:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1143 |    (void) PXlinetypPS(CN_LN_SOLID, 1);
      |                      ^
plotps_3D.c:1169:25: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1169 |          trn_world_to_PS(xm0,ym0,zm0,&x0,&y0);
      |                         ^
plotps_3D.c:1174:23: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1174 |          PXdrawPS_line(x0,y0,x1,y1,CN_LN_SOLID,1);
      |                       ^
plotps_3D.c:1185:28: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1185 |             PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                            ^
plotps_3D.c:1205:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1205 |    trn_world_to_PS(xm0,ym0,zm0,&x0,&y0);
      |                   ^
plotps_3D.c:1213:19: warning: passing arguments to 'PXadd_axislabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1213 |    PXadd_axislabel(axislabels, &nlabels, PX_MAX_LABELS,
      |                   ^
plotps_3D.c:1218:28: warning: passing arguments to 'PXfind_axis_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1218 |       PXfind_axis_precision(axislabels, nlabels, &precision, &explabel);
      |                            ^
plotps_3D.c:1226:42: warning: passing arguments to 'ticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1226 |                else if (ticklabel_overlap(axislabels[i],axislabels[i+1],
      |                                          ^
plotps_3D.c:1235:42: warning: passing arguments to 'ticklabel_overlap' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1235 |                else if (ticklabel_overlap(axislabels[i],axislabels[i-1],
      |                                          ^
plotps_3D.c:1241:28: warning: passing arguments to 'plotPS3D_ticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1241 |          plotPS3D_ticklabel(axislabels[i].value,
      |                            ^
plotps_3D.c:1064:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1064 | static void plotPS3D_Auto_ticks(axis,xa,ya,za,xb,yb,zb,min,max,vaxis,vtick,
      |             ^
plotps_3D.c:35:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | static void plotPS3D_Auto_ticks();
      |             ^
plotps_3D.c:1271:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1271 |    (void) PXlinetypPS(CN_LN_SOLID, 1);
      |                      ^
plotps_3D.c:1299:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1299 |       trn_world_to_PS(xm0,ym0,zm0,&x0,&y0);
      |                      ^
plotps_3D.c:1304:20: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1304 |       PXdrawPS_line(x0,y0,x1,y1,CN_LN_SOLID,1);
      |                    ^
plotps_3D.c:1310:25: warning: passing arguments to 'plotPS3D_ticklabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1310 |       plotPS3D_ticklabel(0.0, x1, y1, label,
      |                         ^
plotps_3D.c:1256:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1256 | static void plotPS3D_User_ticks(axis,
      |             ^
plotps_3D.c:36:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | static void plotPS3D_User_ticks();
      |             ^
plotps_3D.c:1327:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1327 |    trn_world_to_PS(x1,y1,z1,&xa,&ya);
      |                   ^
plotps_3D.c:1328:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1328 |    trn_world_to_PS(x2,y2,z2,&xb,&yb);
      |                   ^
plotps_3D.c:1331:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1331 |    PXdrawPS_line(xa,ya,xb,yb,linetyp,ithk);
      |                 ^
plotps_3D.c:1321:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1321 | static void drawPS3D_line(x1, y1, z1, x2, y2, z2, linetyp, ithk)
      |             ^
plotps_3D.c:38:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | static void drawPS3D_line();
      |             ^
plotps_3D.c:1342:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1342 |    trn_world_to_PS(x1,y1,z1,&x,&y);
      |                   ^
plotps_3D.c:1348:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1348 |    trn_world_to_PS(x2,y2,z2,&x,&y);
      |                   ^
plotps_3D.c:1352:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1352 |    trn_world_to_PS(x3,y3,z3,&x,&y);
      |                   ^
plotps_3D.c:1356:19: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1356 |    trn_world_to_PS(x4,y4,z4,&x,&y);
      |                   ^
plotps_3D.c:1361:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1361 |    PXfillPS_polygon(points,5,1,0,CN_LN_NONE,0,1);
      |                    ^
plotps_3D.c:1335:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1335 | static void paintPS3D_poly4(x1,y1,z1,x2,y2,z2,x3,y3,z3,x4,y4,z4)
      |             ^
plotps_3D.c:39:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | static void paintPS3D_poly4();
      |             ^
plotps_3D.c:1406:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1406 |    PXmodify_explabel(text, exponent, nonexponent, &isexp, CN_TRUE);
      |                     ^
plotps_3D.c:1367:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1367 | static void plotPS3D_ticklabel(vallbl,xpos,ypos,label,
      |             ^
plotps_3D.c:40:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   40 | static void plotPS3D_ticklabel();
      |             ^
plotps_3D.c:1481:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1481 |    PXmodify_explabel(text1, exponent, nonexponent, &isexp, CN_FALSE);
      |                     ^
plotps_3D.c:1482:21: warning: passing arguments to 'PXmodify_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1482 |    PXmodify_explabel(text2, exponent, nonexponent, &isexp, CN_FALSE);
      |                     ^
plotps_3D.c:1459:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1459 | static int ticklabel_overlap(label1, label2, precision, explabel)
      |            ^
plotps_3D.c:41:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   41 | static int  ticklabel_overlap();
      |             ^
plotps_3D.c:1505:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1505 | static void plotPS3D_label(text,x,y,vaxis,vtick)
      |             ^
plotps_3D.c:42:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   42 | static void plotPS3D_label();
      |             ^
plotps_3D.c:1600:23: warning: passing arguments to 'plotPS3D_grid' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1600 |          plotPS3D_grid(DS->Dptr->grid, 
      |                       ^
plotps_3D.c:1611:25: warning: passing arguments to 'plotPS3D_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1611 |          plotPS3D_mesh4D(DS->Dptr);
      |                         ^
plotps_3D.c:1642:27: warning: passing arguments to 'plotPS3D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1642 |          plotPS3D_boundary(DS->Dptr->parent,
      |                           ^
plotps_3D.c:1649:27: warning: passing arguments to 'plotPS3D_boundary' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1649 |          plotPS3D_boundary(DS->Dptr,
      |                           ^
plotps_3D.c:1670:27: warning: passing arguments to 'plotPS3D_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1670 |             plotPS3D_elems(DS->Dptr, contfill, meshplot);
      |                           ^
plotps_3D.c:1672:27: warning: passing arguments to 'plotPS3D_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1672 |             plotPS3D_trias(DS->Dptr, contfill, meshplot);
      |                           ^
plotps_3D.c:1673:27: warning: passing arguments to 'plotPS3D_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1673 |             plotPS3D_rects(DS->Dptr, contfill, meshplot);
      |                           ^
plotps_3D.c:1675:24: warning: passing arguments to 'plotPS3D_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1675 |          plotPS3D_polys(DS->Dptr, contfill, meshplot);
      |                        ^
plotps_3D.c:1704:36: warning: passing arguments to 'plotPS3D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1704 |             plotPS3D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                                    ^
plotps_3D.c:1729:30: warning: passing arguments to 'plotPS3D_dataset_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1729 |       plotPS3D_dataset_curves(DS->Dptr,colrinc,lineinc);
      |                              ^
plotps_3D.c:1747:26: warning: passing arguments to 'plotPS3D_vectors' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1747 |          plotPS3D_vectors(DS->Dptr->vecbox,
      |                          ^
plotps_3D.c:1770:27: warning: passing arguments to 'plotPS3D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1770 |          plotPS3D_pointIDs(DS->Dptr->parent->pointhead, 
      |                           ^
plotps_3D.c:1773:27: warning: passing arguments to 'plotPS3D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1773 |          plotPS3D_pointIDs(Dptr->pointhead, Dptr->pointtail, CN_FALSE);
      |                           ^
plotps_3D.c:1776:27: warning: passing arguments to 'plotPS3D_nodeIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1776 |          plotPS3D_nodeIDs (Dptr->nodehead,  Dptr->nodetail);
      |                           ^
plotps_3D.c:1778:27: warning: passing arguments to 'plotPS3D_triaIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1778 |          plotPS3D_triaIDs (Dptr->triahead,  Dptr->triatail);
      |                           ^
plotps_3D.c:1780:27: warning: passing arguments to 'plotPS3D_rectIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1780 |          plotPS3D_rectIDs (Dptr->recthead,  Dptr->recttail);
      |                           ^
plotps_3D.c:1709:34: warning: multiple unsequenced modifications to 'colrinc' [-Wunsequenced]
 1709 |                colrinc = colrinc ++;
      |                        ~         ^
plotps_3D.c:1710:34: warning: multiple unsequenced modifications to 'lineinc' [-Wunsequenced]
 1710 |                lineinc = lineinc ++;
      |                        ~         ^
plotps_3D.c:1809:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1809 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_3D.c:1810:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1810 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_3D.c:1815:26: warning: passing arguments to 'PXidentify_view_planes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1815 |    PXidentify_view_planes(grid->xmin, grid->xmax,
      |                          ^
plotps_3D.c:1843:33: warning: passing arguments to 'CNslice_grid4D_x' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1843 |    if ((slice = CNslice_grid4D_x(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotps_3D.c:1847:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1847 |          if (!CNrect_in_bounds(R,
      |                               ^
plotps_3D.c:1851:35: warning: passing arguments to 'plotPS3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1851 |          plotPS3D_single_fill_rect(R,
      |                                   ^
plotps_3D.c:1857:36: warning: passing arguments to 'plotPS3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1857 |          plotPS3D_single_solid_rect(R,
      |                                    ^
plotps_3D.c:1866:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1866 |          if (!CNtria_in_bounds(T,
      |                               ^
plotps_3D.c:1870:35: warning: passing arguments to 'plotPS3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1870 |          plotPS3D_single_fill_tria(T,
      |                                   ^
plotps_3D.c:1876:36: warning: passing arguments to 'plotPS3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1876 |          plotPS3D_single_solid_tria(T,
      |                                    ^
plotps_3D.c:1883:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1883 |       CNdelete_slice(slice);
      |                     ^
plotps_3D.c:1898:33: warning: passing arguments to 'CNslice_grid4D_y' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1898 |    if ((slice = CNslice_grid4D_y(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotps_3D.c:1902:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1902 |          if (!CNrect_in_bounds(R,
      |                               ^
plotps_3D.c:1906:35: warning: passing arguments to 'plotPS3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1906 |          plotPS3D_single_fill_rect(R,
      |                                   ^
plotps_3D.c:1912:36: warning: passing arguments to 'plotPS3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1912 |          plotPS3D_single_solid_rect(R,
      |                                    ^
plotps_3D.c:1921:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1921 |          if (!CNtria_in_bounds(T,
      |                               ^
plotps_3D.c:1925:35: warning: passing arguments to 'plotPS3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1925 |          plotPS3D_single_fill_tria(T,
      |                                   ^
plotps_3D.c:1931:36: warning: passing arguments to 'plotPS3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1931 |          plotPS3D_single_solid_tria(T,
      |                                    ^
plotps_3D.c:1938:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1938 |       CNdelete_slice(slice);
      |                     ^
plotps_3D.c:1953:33: warning: passing arguments to 'CNslice_grid4D_z' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1953 |    if ((slice = CNslice_grid4D_z(grid,tmp,(int)contintrp,verbose)) != NULL) {
      |                                 ^
plotps_3D.c:1958:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1958 |          if (!CNrect_in_bounds(R,
      |                               ^
plotps_3D.c:1962:35: warning: passing arguments to 'plotPS3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1962 |          plotPS3D_single_fill_rect(R,
      |                                   ^
plotps_3D.c:1968:36: warning: passing arguments to 'plotPS3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1968 |          plotPS3D_single_solid_rect(R,
      |                                    ^
plotps_3D.c:1977:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1977 |          if (!CNtria_in_bounds(T,
      |                               ^
plotps_3D.c:1981:35: warning: passing arguments to 'plotPS3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1981 |          plotPS3D_single_fill_tria(T,
      |                                   ^
plotps_3D.c:1987:36: warning: passing arguments to 'plotPS3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1987 |          plotPS3D_single_solid_tria(T,
      |                                    ^
plotps_3D.c:1994:21: warning: passing arguments to 'CNdelete_slice' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1994 |       CNdelete_slice(slice);
      |                     ^
plotps_3D.c:1997:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1997 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:1788:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 1788 | static void plotPS3D_grid(grid, contintrp, contclip, meshplot)
      |             ^
plotps_3D.c:45:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   45 | static void plotPS3D_grid();
      |             ^
plotps_3D.c:2037:26: warning: passing arguments to 'PXidentify_view_planes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2037 |    PXidentify_view_planes(mesh4D_grid->xmin, mesh4D_grid->xmax,
      |                          ^
plotps_3D.c:2054:18: warning: passing arguments to 'CNslice_mesh4D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2054 |    CNslice_mesh4D(mesh4D_grid, mesh4D_quant,
      |                  ^
plotps_3D.c:2063:32: warning: passing arguments to 'CNdo_quick_sort_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2063 |          CNdo_quick_sort_blocks(&blockhead, &blocktail,
      |                                ^
plotps_3D.c:2066:30: warning: passing arguments to 'CNbubble_sort_blocks' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2066 |          CNbubble_sort_blocks(  &blockhead, &blocktail,
      |                              ^
plotps_3D.c:2075:27: warning: passing arguments to 'plotPS3D_mesh4D_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2075 |       plotPS3D_mesh4D_cube(B,
      |                           ^
plotps_3D.c:2082:23: warning: passing arguments to 'CNdelete_block_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2082 |    CNdelete_block_list(&blockhead, &blocktail);
      |                       ^
plotps_3D.c:2083:23: warning: passing arguments to 'CNdelete_cube_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2083 |    CNdelete_cube_list (&cubehead , &cubetail);
      |                       ^
plotps_3D.c:2004:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2004 | static void plotPS3D_mesh4D(dptr)
      |             ^
plotps_3D.c:46:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   46 | static void plotPS3D_mesh4D();
      |             ^
plotps_3D.c:2113:32: warning: passing arguments to 'CNfind_exposed_faces_of_cube' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2113 |    CNfind_exposed_faces_of_cube(B, mesh4D_grid,
      |                                ^
plotps_3D.c:2124:31: warning: passing arguments to 'CNdo_quick_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2124 |          CNdo_quick_sort_polys(&polyhead, &polytail,
      |                               ^
plotps_3D.c:2127:29: warning: passing arguments to 'CNbubble_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2127 |          CNbubble_sort_polys(  &polyhead, &polytail,
      |                             ^
plotps_3D.c:2140:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2140 |       CNmesh4D_mat_options(P->region,
      |                           ^
plotps_3D.c:2147:35: warning: passing arguments to 'plotPS3D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2147 |          plotPS3D_single_fill_poly(P,
      |                                   ^
plotps_3D.c:2155:40: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2155 |          fillcolor = PXpolyColorIndexPS(color);
      |                                        ^
plotps_3D.c:2157:40: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2157 |          linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                        ^
plotps_3D.c:2158:36: warning: passing arguments to 'plotPS3D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2158 |          plotPS3D_single_solid_poly(P,
      |                                    ^
plotps_3D.c:2166:22: warning: passing arguments to 'CNdelete_poly_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2166 |    CNdelete_poly_list(&polyhead, &polytail);
      |                      ^
plotps_3D.c:2167:22: warning: passing arguments to 'CNdelete_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2167 |    CNdelete_node_list(&nodehead, &nodetail);
      |                      ^
plotps_3D.c:2168:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2168 |    CNdelete_point_list(&pointhead, &pointtail);
      |                       ^
plotps_3D.c:2090:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2090 | static void plotPS3D_mesh4D_cube(B,
      |             ^
plotps_3D.c:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   47 | static void plotPS3D_mesh4D_cube();
      |             ^
plotps_3D.c:2215:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2215 |       px = (xlog) ? CNlog10(Vptr->x) : Vptr->x;
      |                            ^
plotps_3D.c:2216:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2216 |       py = (ylog) ? CNlog10(Vptr->y) : Vptr->y;
      |                            ^
plotps_3D.c:2217:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2217 |       pz = (zlog) ? CNlog10(Vptr->z) : Vptr->z;
      |                            ^
plotps_3D.c:2218:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2218 |       trn_world_to_PS(px,py,pz,&x1,&y1);
      |                      ^
plotps_3D.c:2222:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2222 |          vx   = CNveclog10(Vptr->vx/vmin) * vlogscale;
      |                           ^
plotps_3D.c:2223:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2223 |          vy   = CNveclog10(Vptr->vy/vmin) * vlogscale;
      |                           ^
plotps_3D.c:2224:27: warning: passing arguments to 'CNveclog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2224 |          vz   = CNveclog10(Vptr->vz/vmin) * vlogscale;
      |                           ^
plotps_3D.c:2232:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2232 |       px = (xlog) ? CNlog10(Vptr->x + vx) : Vptr->x + vx;
      |                            ^
plotps_3D.c:2233:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2233 |       py = (ylog) ? CNlog10(Vptr->y + vy) : Vptr->y + vy;
      |                            ^
plotps_3D.c:2234:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2234 |       pz = (zlog) ? CNlog10(Vptr->z + vz) : Vptr->z + vz;
      |                            ^
plotps_3D.c:2235:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2235 |       trn_world_to_PS(px,py,pz,&x2,&y2);
      |                      ^
plotps_3D.c:2238:21: warning: passing arguments to 'plotPS3D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2238 |       plotPS3D_arrow(x1,y1,x2,y2,
      |                     ^
plotps_3D.c:2175:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2175 | static void plotPS3D_vectors(Vbox, vlog, vscale, vlogscale, vhead, vtail)
      |             ^
plotps_3D.c:48:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   48 | static void plotPS3D_vectors();
      |             ^
plotps_3D.c:2293:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2293 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotps_3D.c:2306:43: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2306 |                         PXpolyColorIndexPS(R->color),
      |                                           ^
plotps_3D.c:2304:24: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2304 |          plotPS3D_nodes(node_head, node_tail,
      |                        ^
plotps_3D.c:2310:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2310 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_3D.c:2317:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2317 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotps_3D.c:2329:43: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2329 |                         PXpolyColorIndexPS(R->color),
      |                                           ^
plotps_3D.c:2327:24: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2327 |          plotPS3D_nodes(node_head, node_tail,
      |                        ^
plotps_3D.c:2333:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2333 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_3D.c:2255:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2255 | static void plotPS3D_boundary(Dptr, boundary, reg_boundary,
      |             ^
plotps_3D.c:49:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   49 | static void plotPS3D_boundary();
      |             ^
plotps_3D.c:2365:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2365 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_3D.c:2366:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2366 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_3D.c:2372:31: warning: passing arguments to 'CNdo_quick_sort_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2372 |          CNdo_quick_sort_elems(&(Dptr->elemhead),
      |                               ^
plotps_3D.c:2376:29: warning: passing arguments to 'CNbubble_sort_elems' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2376 |          CNbubble_sort_elems(  &(Dptr->elemhead),
      |                             ^
plotps_3D.c:2403:31: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2403 |          if (!CNtria_in_bounds(T,
      |                               ^
plotps_3D.c:2408:39: warning: passing arguments to 'plotPS3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2408 |              plotPS3D_single_fill_tria(T,
      |                                       ^
plotps_3D.c:2420:40: warning: passing arguments to 'plotPS3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2420 |              plotPS3D_single_solid_tria(T,
      |                                        ^
plotps_3D.c:2437:31: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2437 |          if (!CNrect_in_bounds(R,
      |                               ^
plotps_3D.c:2442:39: warning: passing arguments to 'plotPS3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2442 |              plotPS3D_single_fill_rect(R,
      |                                       ^
plotps_3D.c:2454:40: warning: passing arguments to 'plotPS3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2454 |              plotPS3D_single_solid_rect(R,
      |                                        ^
plotps_3D.c:2469:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2469 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:2345:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2345 | static void plotPS3D_elems(Dptr,contfill,meshplot)
      |             ^
plotps_3D.c:50:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   50 | static void plotPS3D_elems();
      |             ^
plotps_3D.c:2494:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2494 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_3D.c:2495:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2495 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_3D.c:2501:31: warning: passing arguments to 'CNdo_quick_sort_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2501 |          CNdo_quick_sort_trias(&(Dptr->triahead),
      |                               ^
plotps_3D.c:2505:29: warning: passing arguments to 'CNbubble_sort_trias' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2505 |          CNbubble_sort_trias(  &(Dptr->triahead),
      |                             ^
plotps_3D.c:2526:28: warning: passing arguments to 'CNtria_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2526 |       if (!CNtria_in_bounds(T,
      |                            ^
plotps_3D.c:2531:36: warning: passing arguments to 'plotPS3D_single_fill_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2531 |           plotPS3D_single_fill_tria(T,
      |                                    ^
plotps_3D.c:2543:37: warning: passing arguments to 'plotPS3D_single_solid_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2543 |           plotPS3D_single_solid_tria(T,
      |                                     ^
plotps_3D.c:2556:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2556 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:2476:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2476 | static void plotPS3D_trias(Dptr,contfill,meshplot)
      |             ^
plotps_3D.c:51:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   51 | static void plotPS3D_trias();
      |             ^
plotps_3D.c:2581:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2581 |    fillcolor = PXpolyColorIndexPS(1);   /* yellow */
      |                                  ^
plotps_3D.c:2582:34: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2582 |    linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                  ^
plotps_3D.c:2588:31: warning: passing arguments to 'CNdo_quick_sort_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2588 |          CNdo_quick_sort_rects(&(Dptr->recthead),
      |                               ^
plotps_3D.c:2592:29: warning: passing arguments to 'CNbubble_sort_rects' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2592 |          CNbubble_sort_rects(  &(Dptr->recthead),
      |                             ^
plotps_3D.c:2613:28: warning: passing arguments to 'CNrect_in_bounds' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2613 |       if (!CNrect_in_bounds(R,
      |                            ^
plotps_3D.c:2618:36: warning: passing arguments to 'plotPS3D_single_fill_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2618 |           plotPS3D_single_fill_rect(R,
      |                                    ^
plotps_3D.c:2630:37: warning: passing arguments to 'plotPS3D_single_solid_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2630 |           plotPS3D_single_solid_rect(R,
      |                                     ^
plotps_3D.c:2643:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2643 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:2563:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2563 | static void plotPS3D_rects(Dptr,contfill,meshplot)
      |             ^
plotps_3D.c:52:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   52 | static void plotPS3D_rects();
      |             ^
plotps_3D.c:2667:31: warning: passing arguments to 'CNdo_quick_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2667 |          CNdo_quick_sort_polys(&(Dptr->polyhead),
      |                               ^
plotps_3D.c:2671:29: warning: passing arguments to 'CNbubble_sort_polys' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2671 |          CNbubble_sort_polys(  &(Dptr->polyhead),
      |                             ^
plotps_3D.c:2697:27: warning: passing arguments to 'CNmesh4D_mat_options' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2697 |       CNmesh4D_mat_options(P->region,
      |                           ^
plotps_3D.c:2704:37: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2704 |       fillcolor = PXpolyColorIndexPS(color);
      |                                     ^
plotps_3D.c:2706:37: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2706 |       linecolor = PXpolyColorIndexPS(4);   /* red    */
      |                                     ^
plotps_3D.c:2710:35: warning: passing arguments to 'plotPS3D_single_fill_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2710 |          plotPS3D_single_fill_poly(P,
      |                                   ^
plotps_3D.c:2718:33: warning: passing arguments to 'plotPS3D_single_solid_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2718 |       plotPS3D_single_solid_poly(P,
      |                                 ^
plotps_3D.c:2726:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2726 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:2650:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2650 | static void plotPS3D_polys(Dptr,contfill,meshplot)
      |             ^
plotps_3D.c:53:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   53 | static void plotPS3D_polys();
      |             ^
plotps_3D.c:2755:15: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2755 |    CNclip_tria(T, &node_head, &node_tail,
      |               ^
plotps_3D.c:2762:18: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2762 |    plotPS3D_nodes(node_head, node_tail,
      |                  ^
plotps_3D.c:2766:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2766 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotps_3D.c:2733:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2733 | static void plotPS3D_single_solid_tria(T,
      |             ^
plotps_3D.c:54:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   54 | static void plotPS3D_single_solid_tria();
      |             ^
plotps_3D.c:2795:15: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2795 |    CNclip_rect(R, &node_head, &node_tail,
      |               ^
plotps_3D.c:2802:18: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2802 |    plotPS3D_nodes(node_head, node_tail,
      |                  ^
plotps_3D.c:2806:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2806 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotps_3D.c:2773:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2773 | static void plotPS3D_single_solid_rect(R,
      |             ^
plotps_3D.c:55:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   55 | static void plotPS3D_single_solid_rect();
      |             ^
plotps_3D.c:2833:15: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2833 |    CNclip_poly(P, &node_head, &node_tail,
      |               ^
plotps_3D.c:2839:18: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2839 |    plotPS3D_nodes(node_head, node_tail,
      |                  ^
plotps_3D.c:2843:22: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2843 |    CNremove_node_list(&node_head, &node_tail);
      |                      ^
plotps_3D.c:2813:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2813 | static void plotPS3D_single_solid_poly(P,
      |             ^
plotps_3D.c:56:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   56 | static void plotPS3D_single_solid_poly();
      |             ^
plotps_3D.c:2874:22: warning: passing arguments to 'CNget_tria_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2874 |    CNget_tria_tmaxmin(T,&tmin,&tmax);
      |                      ^
plotps_3D.c:2880:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2880 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_3D.c:2927:21: warning: passing arguments to 'CNclip_tria' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2927 |          CNclip_tria(T, &node_head, &node_tail,
      |                     ^
plotps_3D.c:2934:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2934 |                        CN_FILL_SOLID, PXfillColorIndex(colr), 
      |                                                       ^
plotps_3D.c:2933:24: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2933 |          plotPS3D_nodes(node_head, node_tail,
      |                        ^
plotps_3D.c:2938:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2938 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_3D.c:2851:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2851 | static void plotPS3D_single_fill_tria(T,
      |             ^
plotps_3D.c:57:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   57 | static void plotPS3D_single_fill_tria();
      |             ^
plotps_3D.c:2971:22: warning: passing arguments to 'CNget_rect_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2971 |    CNget_rect_tmaxmin(R,&tmin,&tmax);
      |                      ^
plotps_3D.c:2977:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2977 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_3D.c:3024:21: warning: passing arguments to 'CNclip_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3024 |          CNclip_rect(R, &node_head, &node_tail,
      |                     ^
plotps_3D.c:3031:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3031 |                        CN_FILL_SOLID, PXfillColorIndex(colr), 
      |                                                       ^
plotps_3D.c:3030:24: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3030 |          plotPS3D_nodes(node_head, node_tail,
      |                        ^
plotps_3D.c:3035:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3035 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_3D.c:2948:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 2948 | static void plotPS3D_single_fill_rect(R,
      |             ^
plotps_3D.c:58:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   58 | static void plotPS3D_single_fill_rect();
      |             ^
plotps_3D.c:3063:22: warning: passing arguments to 'CNget_poly_tmaxmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3063 |    CNget_poly_tmaxmin(P,&tmin,&tmax);
      |                      ^
plotps_3D.c:3069:29: warning: passing arguments to 'CNcount_contsteps' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3069 |    nctrs = CNcount_contsteps(cstephead, csteptail) - 1;
      |                             ^
plotps_3D.c:3116:21: warning: passing arguments to 'CNclip_poly' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3116 |          CNclip_poly(P, &node_head, &node_tail,
      |                     ^
plotps_3D.c:3122:55: warning: passing arguments to 'PXfillColorIndex' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3122 |                        CN_FILL_SOLID, PXfillColorIndex(colr),
      |                                                       ^
plotps_3D.c:3121:24: warning: passing arguments to 'plotPS3D_nodes' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3121 |          plotPS3D_nodes(node_head, node_tail,
      |                        ^
plotps_3D.c:3126:28: warning: passing arguments to 'CNremove_node_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3126 |          CNremove_node_list(&node_head, &node_tail);
      |                            ^
plotps_3D.c:3045:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3045 | static void plotPS3D_single_fill_poly(P,
      |             ^
plotps_3D.c:59:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   59 | static void plotPS3D_single_fill_poly();
      |             ^
plotps_3D.c:3159:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3159 |       px = (xlog) ? CNlog10(N->coord->x) : N->coord->x;
      |                            ^
plotps_3D.c:3160:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3160 |       py = (ylog) ? CNlog10(N->coord->y) : N->coord->y;
      |                            ^
plotps_3D.c:3161:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3161 |       pz = (zlog) ? CNlog10(N->t       ) : N->t       ;
      |                            ^
plotps_3D.c:3163:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3163 |       pz = (zlog) ? CNlog10(N->coord->z) : N->coord->z;
      |                            ^
plotps_3D.c:3164:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3164 |       trn_world_to_PS(px,py,pz,&x,&y);
      |                      ^
plotps_3D.c:3167:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3167 |       (void) CNinsert_tailpoint(&pt_head, &pt_tail, x, y, 0.0, 0);
      |                                ^
plotps_3D.c:3179:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3179 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_3D.c:3193:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3193 |    PXfillPS_polygon(points, count, 
      |                    ^
plotps_3D.c:3197:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3197 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_3D.c:3135:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3135 | static void plotPS3D_nodes(node_head, node_tail,
      |             ^
plotps_3D.c:60:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | static void plotPS3D_nodes();
      |             ^
plotps_3D.c:3228:32: warning: passing arguments to 'CNdo_quick_sort_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3228 |          CNdo_quick_sort_curves(&(dptr->curvehead),
      |                                ^
plotps_3D.c:3232:30: warning: passing arguments to 'CNbubble_sort_curves' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3232 |          CNbubble_sort_curves(  &(dptr->curvehead),
      |                              ^
plotps_3D.c:3246:24: warning: passing arguments to 'plotPS3D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3246 |          plotPS3D_curve(C,
      |                        ^
plotps_3D.c:3252:31: warning: passing arguments to 'plotPS3D_spline_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3252 |          plotPS3D_spline_curve(C,
      |                               ^
plotps_3D.c:3204:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3204 | static void plotPS3D_dataset_curves(dptr, colrinc, lineinc)
      |             ^
plotps_3D.c:61:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | static void plotPS3D_dataset_curves();
      |             ^
plotps_3D.c:3286:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3286 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotps_3D.c:3295:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3295 |       (void) CNinsert_tailpoint(&pt_head, &pt_tail,
      |                                ^
plotps_3D.c:3315:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3315 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_3D.c:3329:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3329 |       trn_world_to_PS(P->x,P->y,P->z,&x,&y);
      |                      ^
plotps_3D.c:3344:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3344 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_3D.c:3384:21: warning: passing arguments to 'fillPS3D_curve' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3384 |       fillPS3D_curve(pt_head,pt_tail,filltype,fillcolor);
      |                     ^
plotps_3D.c:3387:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3387 |       PXlineColorPS(linecolor);
      |                    ^
plotps_3D.c:3390:36: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3390 |       if (hiddenline) PXlineColorPS(4);
      |                                    ^
plotps_3D.c:3395:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3395 |       PXlineColorPS(linecolor);
      |                    ^
plotps_3D.c:3407:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3407 |    linepat = PXlinetypPS(linetype,C->curv_pr.linewidth);
      |                         ^
plotps_3D.c:3446:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3446 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:3449:20: warning: passing arguments to 'plotPS3D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3449 |    plotPS3D_markers(C->pointhead, C->pointtail,
      |                    ^
plotps_3D.c:3454:23: warning: passing arguments to 'plotPS3D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3454 |       plotPS3D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                       ^
plotps_3D.c:3457:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3457 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_3D.c:3460:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3460 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:3265:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3265 | static void plotPS3D_curve(C, colrinc, lineinc, 
      |             ^
plotps_3D.c:62:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | static void plotPS3D_curve();
      |             ^
plotps_3D.c:3493:48: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3493 |                    filltype, PXpolyColorIndexPS(fillcolor),CN_LN_NONE,0,1);
      |                                                ^
plotps_3D.c:3492:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3492 |    PXfillPS_polygon(points,count,
      |                    ^
plotps_3D.c:3470:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3470 | static void fillPS3D_curve(pt_head, pt_tail, filltype, fillcolor)
      |             ^
plotps_3D.c:63:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   63 | static void fillPS3D_curve();
      |             ^
plotps_3D.c:3526:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3526 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotps_3D.c:3531:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3531 |    npts = CNcount_points(pt_head, pt_tail);
      |                         ^
plotps_3D.c:3537:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3537 |    xarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotps_3D.c:3538:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3538 |    yarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotps_3D.c:3539:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3539 |    zarr = CNcreate_1D_double_array(npts);
      |                                   ^
plotps_3D.c:3540:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3540 |    xs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotps_3D.c:3541:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3541 |    ys   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotps_3D.c:3542:35: warning: passing arguments to 'CNcreate_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3542 |    zs   = CNcreate_1D_double_array(npts*(ndiv+5));
      |                                   ^
plotps_3D.c:3563:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3563 |    CNcreate_spline(xarr,npts,xs,&nspts,ndiv,splinetype,closed);
      |                   ^
plotps_3D.c:3564:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3564 |    CNcreate_spline(yarr,npts,ys,&nspts,ndiv,splinetype,closed);
      |                   ^
plotps_3D.c:3565:19: warning: passing arguments to 'CNcreate_spline' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3565 |    CNcreate_spline(zarr,npts,zs,&nspts,ndiv,splinetype,closed);
      |                   ^
plotps_3D.c:3568:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3568 |    CNdelete_point_list(&pt_head,&pt_tail);
      |                       ^
plotps_3D.c:3570:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3570 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[i],ys[i],zs[i],i);
      |                                ^
plotps_3D.c:3575:32: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3575 |       (void) CNinsert_tailpoint(&pt_head,&pt_tail,xs[0],ys[0],zs[0],i);
      |                                ^
plotps_3D.c:3590:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3590 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_3D.c:3604:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3604 |       trn_world_to_PS(P->x,P->y,P->z,&x,&y);
      |                      ^
plotps_3D.c:3619:20: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3619 |    CNclip_pointlist(&pt_head,&pt_tail,
      |                    ^
plotps_3D.c:3662:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3662 |       PXlineColorPS(linecolor);
      |                    ^
plotps_3D.c:3665:36: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3665 |       if (hiddenline) PXlineColorPS(4);
      |                                    ^
plotps_3D.c:3670:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3670 |       PXlineColorPS(linecolor);
      |                    ^
plotps_3D.c:3683:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3683 |    linepat = PXlinetypPS(linetype,C->curv_pr.linewidth);
      |                         ^
plotps_3D.c:3721:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3721 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:3724:20: warning: passing arguments to 'plotPS3D_markers' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3724 |    plotPS3D_markers(C->pointhead, C->pointtail,
      |                    ^
plotps_3D.c:3728:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3728 |    CNfree_1D_double_array(xarr);
      |                          ^
plotps_3D.c:3729:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3729 |    CNfree_1D_double_array(yarr);
      |                          ^
plotps_3D.c:3730:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3730 |    CNfree_1D_double_array(zarr);
      |                          ^
plotps_3D.c:3731:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3731 |    CNfree_1D_double_array(xs);
      |                          ^
plotps_3D.c:3732:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3732 |    CNfree_1D_double_array(ys);
      |                          ^
plotps_3D.c:3733:26: warning: passing arguments to 'CNfree_1D_double_array' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3733 |    CNfree_1D_double_array(zs);
      |                          ^
plotps_3D.c:3737:23: warning: passing arguments to 'plotPS3D_curveID' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3737 |       plotPS3D_curveID(pt_head, pt_tail, (int)C->ID, filltype);
      |                       ^
plotps_3D.c:3740:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3740 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_3D.c:3743:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3743 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:3501:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3501 | static void plotPS3D_spline_curve(C, splinetype, colrinc, lineinc,
      |             ^
plotps_3D.c:64:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   64 | static void plotPS3D_spline_curve();
      |             ^
plotps_3D.c:3769:27: warning: passing arguments to 'CNcopy_abslog_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3769 |    CNcopy_abslog_pointlist(&pt_head, &pt_tail,
      |                           ^
plotps_3D.c:3774:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3774 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:3775:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3775 |    PXlineColorPS(markcolor);
      |                 ^
plotps_3D.c:3801:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3801 |       trn_world_to_PS(px,py,pz,&x,&y);
      |                      ^
plotps_3D.c:3808:17: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3808 |       PXmarkerPS(marktype,marksize,x,y);
      |                 ^
plotps_3D.c:3813:24: warning: passing arguments to 'plotPS3D_pointIDs' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3813 |       plotPS3D_pointIDs(pt_head, pt_tail, CN_TRUE);
      |                        ^
plotps_3D.c:3816:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3816 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_3D.c:3819:16: warning: passing arguments to 'PXsetColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3819 |    PXsetColorPS(0);
      |                ^
plotps_3D.c:3751:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3751 | static void plotPS3D_markers(pointhead,pointtail,
      |             ^
plotps_3D.c:65:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   65 | static void plotPS3D_markers();
      |             ^
plotps_3D.c:3855:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3855 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:3856:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3856 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:3859:25: warning: passing arguments to 'CNcount_points' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3859 |    npts = CNcount_points(pointhead, pointtail);
      |                         ^
plotps_3D.c:3901:66: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3901 |       (void) fprintf(ips,"(%s) MIJM LEJ show\n",PXmodifyPS_string(label));
      |                                                                  ^
plotps_3D.c:3832:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3832 | static void plotPS3D_curveID(pointhead, pointtail, curveID, filltype)
      |             ^
plotps_3D.c:67:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   67 | static void plotPS3D_curveID();
      |             ^
plotps_3D.c:3950:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3950 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:3951:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3951 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:3964:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3964 |          px = (xlog) ? CNlog10(P->x) : P->x;
      |                               ^
plotps_3D.c:3965:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3965 |          py = (ylog) ? CNlog10(P->y) : P->y;
      |                               ^
plotps_3D.c:3966:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3966 |          pz = (zlog) ? CNlog10(P->z) : P->z;
      |                               ^
plotps_3D.c:3968:25: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3968 |          trn_world_to_PS(px,py,pz,&x,&y);
      |                         ^
plotps_3D.c:3977:45: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3977 |                            PXmodifyPS_string(label));
      |                                             ^
plotps_3D.c:3910:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3910 | static void plotPS3D_pointIDs(pt_head,pt_tail,nolog)
      |             ^
plotps_3D.c:68:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   68 | static void plotPS3D_pointIDs();
      |             ^
plotps_3D.c:4018:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4018 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:4019:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4019 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:4033:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4033 |          px = (xlog) ? CNlog10(N->coord->x) : N->coord->x;
      |                               ^
plotps_3D.c:4034:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4034 |          py = (ylog) ? CNlog10(N->coord->y) : N->coord->y;
      |                               ^
plotps_3D.c:4035:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4035 |          pz = (zlog) ? CNlog10(N->t       ) : N->t;
      |                               ^
plotps_3D.c:4036:25: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4036 |          trn_world_to_PS(px,py,pz,&x,&y);
      |                         ^
plotps_3D.c:4045:45: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4045 |                            PXmodifyPS_string(label));
      |                                             ^
plotps_3D.c:3988:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 3988 | static void plotPS3D_nodeIDs(nd_head,nd_tail)
      |             ^
plotps_3D.c:69:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   69 | static void plotPS3D_nodeIDs();
      |             ^
plotps_3D.c:4092:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4092 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:4093:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4093 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:4109:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4109 |          px = (xlog) ? CNlog10(midx) : midx;
      |                               ^
plotps_3D.c:4110:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4110 |          py = (ylog) ? CNlog10(midy) : midy;
      |                               ^
plotps_3D.c:4111:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4111 |          pz = (zlog) ? CNlog10(midz) : midz;
      |                               ^
plotps_3D.c:4112:25: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4112 |          trn_world_to_PS(px,py,pz,&x,&y);
      |                         ^
plotps_3D.c:4120:45: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4120 |                            PXmodifyPS_string(label));
      |                                             ^
plotps_3D.c:4062:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4062 | static void plotPS3D_triaIDs(tr_head,tr_tail)
      |             ^
plotps_3D.c:70:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   70 | static void plotPS3D_triaIDs();
      |             ^
plotps_3D.c:4161:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4161 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:4162:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4162 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:4180:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4180 |          px = (xlog) ? CNlog10(midx) : midx;
      |                               ^
plotps_3D.c:4181:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4181 |          py = (ylog) ? CNlog10(midy) : midy;
      |                               ^
plotps_3D.c:4182:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4182 |          pz = (zlog) ? CNlog10(midz) : midz;
      |                               ^
plotps_3D.c:4183:25: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4183 |          trn_world_to_PS(px,py,pz,&x,&y);
      |                         ^
plotps_3D.c:4191:45: warning: passing arguments to 'PXmodifyPS_string' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4191 |                            PXmodifyPS_string(label));
      |                                             ^
plotps_3D.c:4131:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4131 | static void plotPS3D_rectIDs(rt_head,rt_tail)
      |             ^
plotps_3D.c:71:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   71 | static void plotPS3D_rectIDs();
      |             ^
plotps_3D.c:4237:39: warning: passing arguments to 'plotPS3D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4237 |             plotPS3D_single_annotation(AP, annotScale);
      |                                       ^
plotps_3D.c:4244:33: warning: passing arguments to 'plotPS3D_single_annotation' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4244 |       plotPS3D_single_annotation(AP, annotScale);
      |                                 ^
plotps_3D.c:4258:41: warning: passing arguments to 'plotPS3D_annot_rect' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4258 |                      plotPS3D_annot_rect(AP, annotScale);
      |                                         ^
plotps_3D.c:4261:41: warning: passing arguments to 'plotPS3D_annot_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4261 |                      plotPS3D_annot_line(AP, annotScale);
      |                                         ^
plotps_3D.c:4264:42: warning: passing arguments to 'plotPS3D_annot_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4264 |                      plotPS3D_annot_arrow(AP, annotScale);
      |                                          ^
plotps_3D.c:4267:42: warning: passing arguments to 'plotPS3D_annot_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4267 |                      plotPS3D_annot_point(AP, annotScale);
      |                                          ^
plotps_3D.c:4270:41: warning: passing arguments to 'plotPS3D_annot_text' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4270 |                      plotPS3D_annot_text(AP, annotScale);
      |                                         ^
plotps_3D.c:4250:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4250 | static void plotPS3D_single_annotation(AP, annotScale)
      |             ^
plotps_3D.c:74:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   74 | static void plotPS3D_single_annotation();
      |             ^
plotps_3D.c:4341:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4341 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotps_3D.c:4343:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4343 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotps_3D.c:4345:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4345 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotps_3D.c:4347:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4347 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotps_3D.c:4349:28: warning: passing arguments to 'CNinsert_tailpoint' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4349 |       (void) CNinsert_point(&pt_head, &pt_tail,
      |                            ^
plotps_3D.c:4361:26: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4361 |          CNclip_pointlist(&pt_head,&pt_tail,
      |                          ^
plotps_3D.c:4376:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4376 |          px = (xlog) ? CNlog10(P->x) : P->x;
      |                               ^
plotps_3D.c:4377:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4377 |          py = (ylog) ? CNlog10(P->y) : P->y;
      |                               ^
plotps_3D.c:4378:31: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4378 |          pz = (zlog) ? CNlog10(P->z) : P->z;
      |                               ^
plotps_3D.c:4379:25: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4379 |          trn_world_to_PS(px,py,pz,&x,&y);
      |                         ^
plotps_3D.c:4394:23: warning: passing arguments to 'CNclip_pointlist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4394 |       CNclip_pointlist(&pt_head,&pt_tail,
      |                       ^
plotps_3D.c:4411:38: warning: passing arguments to 'PXpolyColorIndexPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4411 |                    PXpolyColorIndexPS( (int) AP->property.fillcolor ),
      |                                      ^
plotps_3D.c:4409:20: warning: passing arguments to 'PXfillPS_polygon' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4409 |    PXfillPS_polygon(points, npts,
      |                    ^
plotps_3D.c:4438:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4438 |          PXlineColorPS(-1);
      |                       ^
plotps_3D.c:4440:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4440 |          PXlineColorPS(0);
      |                       ^
plotps_3D.c:4450:29: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4450 |       PXplotPS_scalable_font(xc, yc,
      |                             ^
plotps_3D.c:4456:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4456 |       PXlineColorPS(0);
      |                    ^
plotps_3D.c:4460:23: warning: passing arguments to 'CNdelete_point_list' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4460 |    CNdelete_point_list(&pt_head, &pt_tail);
      |                       ^
plotps_3D.c:4279:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4279 | static void plotPS3D_annot_rect(AP, annotScale)
      |             ^
plotps_3D.c:75:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   75 | static void plotPS3D_annot_rect();
      |             ^
plotps_3D.c:4519:25: warning: passing arguments to 'clipPS3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4519 |         clipPS3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,cxmin,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4520:25: warning: passing arguments to 'clipPS3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4520 |         clipPS3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,cymin,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4521:25: warning: passing arguments to 'clipPS3D_in_zmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4521 |         clipPS3D_in_zmin(&x1,&y1,&z1,&x2,&y2,&z2,czmin,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4522:25: warning: passing arguments to 'clipPS3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4522 |         clipPS3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,cxmax,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4523:25: warning: passing arguments to 'clipPS3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4523 |         clipPS3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,cymax,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4524:25: warning: passing arguments to 'clipPS3D_in_zmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4524 |         clipPS3D_in_zmax(&x1,&y1,&z1,&x2,&y2,&z2,czmax,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4531:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4531 |       px = (xlog) ? CNlog10(x1) : x1;
      |                            ^
plotps_3D.c:4532:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4532 |       py = (ylog) ? CNlog10(y1) : y1;
      |                            ^
plotps_3D.c:4533:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4533 |       pz = (zlog) ? CNlog10(z1) : z1;
      |                            ^
plotps_3D.c:4534:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4534 |       trn_world_to_PS(px,py,pz,&x1,&y1);
      |                      ^
plotps_3D.c:4537:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4537 |       px = (xlog) ? CNlog10(x2) : x2;
      |                            ^
plotps_3D.c:4538:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4538 |       py = (ylog) ? CNlog10(y2) : y2;
      |                            ^
plotps_3D.c:4539:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4539 |       pz = (zlog) ? CNlog10(z2) : z2;
      |                            ^
plotps_3D.c:4540:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4540 |       trn_world_to_PS(px,py,pz,&x2,&y2);
      |                      ^
plotps_3D.c:4548:20: warning: passing arguments to 'clipPS3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4548 |    clipPS3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,rxmin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4549:20: warning: passing arguments to 'clipPS3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4549 |    clipPS3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,rymin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4550:20: warning: passing arguments to 'clipPS3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4550 |    clipPS3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,rxmax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4551:20: warning: passing arguments to 'clipPS3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4551 |    clipPS3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,rymax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4554:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4554 |    PXlineColorPS((int)AP->property.linecolor);
      |                 ^
plotps_3D.c:4555:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4555 |    PXdrawPS_line(x1,y1,x2,y2,
      |                 ^
plotps_3D.c:4560:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4560 |       (void) PXlinetypPS(CN_LN_SOLID,1);
      |                         ^
plotps_3D.c:4561:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4561 |       PXlineColorPS(AP->property.markcolor);
      |                    ^
plotps_3D.c:4562:34: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4562 |       if (!p1_clipped) PXmarkerPS((int)AP->property.marktype,
      |                                  ^
plotps_3D.c:4564:34: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4564 |       if (!p2_clipped) PXmarkerPS((int)AP->property.marktype,
      |                                  ^
plotps_3D.c:4571:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4571 |       PXlineColorPS(0);
      |                    ^
plotps_3D.c:4607:29: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4607 |       PXplotPS_scalable_font(x1, y1,
      |                             ^
plotps_3D.c:4466:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4466 | static void plotPS3D_annot_line(AP, annotScale)
      |             ^
plotps_3D.c:76:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   76 | static void plotPS3D_annot_line();
      |             ^
plotps_3D.c:4670:25: warning: passing arguments to 'clipPS3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4670 |         clipPS3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,cxmin,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4671:25: warning: passing arguments to 'clipPS3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4671 |         clipPS3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,cymin,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4672:25: warning: passing arguments to 'clipPS3D_in_zmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4672 |         clipPS3D_in_zmin(&x1,&y1,&z1,&x2,&y2,&z2,czmin,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4673:25: warning: passing arguments to 'clipPS3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4673 |         clipPS3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,cxmax,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4674:25: warning: passing arguments to 'clipPS3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4674 |         clipPS3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,cymax,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4675:25: warning: passing arguments to 'clipPS3D_in_zmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4675 |         clipPS3D_in_zmax(&x1,&y1,&z1,&x2,&y2,&z2,czmax,&p1_clipped,&p2_clipped);
      |                         ^
plotps_3D.c:4682:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4682 |       px = (xlog) ? CNlog10(x1) : x1;
      |                            ^
plotps_3D.c:4683:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4683 |       py = (ylog) ? CNlog10(y1) : y1;
      |                            ^
plotps_3D.c:4684:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4684 |       pz = (zlog) ? CNlog10(z1) : z1;
      |                            ^
plotps_3D.c:4685:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4685 |       trn_world_to_PS(px,py,pz,&x1,&y1);
      |                      ^
plotps_3D.c:4688:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4688 |       px = (xlog) ? CNlog10(x2) : x2;
      |                            ^
plotps_3D.c:4689:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4689 |       py = (ylog) ? CNlog10(y2) : y2;
      |                            ^
plotps_3D.c:4690:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4690 |       pz = (zlog) ? CNlog10(z2) : z2;
      |                            ^
plotps_3D.c:4691:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4691 |       trn_world_to_PS(px,py,pz,&x2,&y2);
      |                      ^
plotps_3D.c:4702:18: warning: passing arguments to 'plotPS3D_arrow' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4702 |    plotPS3D_arrow(x1,y1,x2,y2,
      |                  ^
plotps_3D.c:4617:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4617 | static void plotPS3D_annot_arrow(AP, annotScale)
      |             ^
plotps_3D.c:77:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   77 | static void plotPS3D_annot_arrow();
      |             ^
plotps_3D.c:4750:20: warning: passing arguments to 'clipPS3D_in_xmin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4750 |    clipPS3D_in_xmin(&x1,&y1,&z1,&x2,&y2,&z2,rxmin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4751:20: warning: passing arguments to 'clipPS3D_in_ymin' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4751 |    clipPS3D_in_ymin(&x1,&y1,&z1,&x2,&y2,&z2,rymin,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4752:20: warning: passing arguments to 'clipPS3D_in_xmax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4752 |    clipPS3D_in_xmax(&x1,&y1,&z1,&x2,&y2,&z2,rxmax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4753:20: warning: passing arguments to 'clipPS3D_in_ymax' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4753 |    clipPS3D_in_ymax(&x1,&y1,&z1,&x2,&y2,&z2,rymax,&p1_clipped,&p2_clipped);
      |                    ^
plotps_3D.c:4756:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4756 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:4757:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4757 |    PXlineColorPS(markcolor);
      |                 ^
plotps_3D.c:4758:31: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4758 |    if (!p1_clipped) PXmarkerPS(marktype,marksize,x1,y1);
      |                               ^
plotps_3D.c:4761:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4761 |    PXlineColorPS(linecolor);
      |                 ^
plotps_3D.c:4762:17: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4762 |    PXdrawPS_line(x1,y1,x2,y2, linetype, linewidth);
      |                 ^
plotps_3D.c:4766:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4766 |       (void) PXlinetypPS(CN_LN_SOLID,linewidth);
      |                         ^
plotps_3D.c:4777:20: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4777 |       PXdrawPS_line(x2,y2,xb,yb, CN_LN_SOLID, linewidth);
      |                    ^
plotps_3D.c:4778:20: warning: passing arguments to 'PXdrawPS_line' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4778 |       PXdrawPS_line(x2,y2,xc,yc, CN_LN_SOLID, linewidth);
      |                    ^
plotps_3D.c:4785:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4785 |       PXlineColorPS(0);
      |                    ^
plotps_3D.c:4814:29: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4814 |       PXplotPS_scalable_font(x1, y1,
      |                             ^
plotps_3D.c:4821:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4821 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:4822:22: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4822 |    (void) PXlinetypPS(CN_LN_SOLID,1);
      |                      ^
plotps_3D.c:4718:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4718 | static void plotPS3D_arrow(x1,y1,x2,y2,
      |             ^
plotps_3D.c:78:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   78 | static void plotPS3D_arrow();
      |             ^
plotps_3D.c:4873:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4873 |       px = (xlog) ? CNlog10(AP->pt1.x) : AP->pt1.x;
      |                            ^
plotps_3D.c:4874:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4874 |       py = (ylog) ? CNlog10(AP->pt1.y) : AP->pt1.y;
      |                            ^
plotps_3D.c:4875:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4875 |       pz = (zlog) ? CNlog10(AP->pt1.z) : AP->pt1.z;
      |                            ^
plotps_3D.c:4876:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4876 |       trn_world_to_PS(px,py,pz,&x1,&y1);
      |                      ^
plotps_3D.c:4881:25: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4881 |       (void) PXlinetypPS(CN_LN_SOLID,1);
      |                         ^
plotps_3D.c:4882:20: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4882 |       PXlineColorPS(AP->property.markcolor);
      |                    ^
plotps_3D.c:4883:17: warning: passing arguments to 'PXmarkerPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4883 |       PXmarkerPS((int)AP->property.marktype,
      |                 ^
plotps_3D.c:4890:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4890 |          PXlineColorPS(0);
      |                       ^
plotps_3D.c:4900:32: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4900 |          PXplotPS_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                                ^
plotps_3D.c:4907:17: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4907 |    PXlineColorPS(0);
      |                 ^
plotps_3D.c:4829:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4829 | static void plotPS3D_annot_point(AP, annotScale)
      |             ^
plotps_3D.c:79:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   79 | static void plotPS3D_annot_point();
      |             ^
plotps_3D.c:4957:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4957 |       px = (xlog) ? CNlog10(AP->pt1.x) : AP->pt1.x;
      |                            ^
plotps_3D.c:4958:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4958 |       py = (ylog) ? CNlog10(AP->pt1.y) : AP->pt1.y;
      |                            ^
plotps_3D.c:4959:28: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4959 |       pz = (zlog) ? CNlog10(AP->pt1.z) : AP->pt1.z;
      |                            ^
plotps_3D.c:4960:22: warning: passing arguments to 'trn_world_to_PS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4960 |       trn_world_to_PS(px,py,pz,&x1,&y1);
      |                      ^
plotps_3D.c:4967:28: warning: passing arguments to 'PXlinetypPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4967 |          (void) PXlinetypPS(CN_LN_SOLID,1);
      |                            ^
plotps_3D.c:4968:23: warning: passing arguments to 'PXlineColorPS' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4968 |          PXlineColorPS(0);
      |                       ^
plotps_3D.c:4978:32: warning: passing arguments to 'PXplotPS_scalable_font' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4978 |          PXplotPS_scalable_font(x1, y1, AP->property.linelabel, fontsize,
      |                                ^
plotps_3D.c:4913:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4913 | static void plotPS3D_annot_text(AP, annotScale)
      |             ^
plotps_3D.c:80:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   80 | static void plotPS3D_annot_text();
      |             ^
plotps_3D.c:4988:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 4988 | static void clipPS3D_in_xmin(x1,y1,z1,x2,y2,z2,rxmin,p1_clipped,p2_clipped)
      |             ^
plotps_3D.c:81:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   81 | static void clipPS3D_in_xmin();
      |             ^
plotps_3D.c:5015:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5015 | static void clipPS3D_in_ymin(x1,y1,z1,x2,y2,z2,rymin,p1_clipped,p2_clipped)
      |             ^
plotps_3D.c:82:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   82 | static void clipPS3D_in_ymin();
      |             ^
plotps_3D.c:5025:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5025 | static void clipPS3D_in_zmin(x1,y1,z1,x2,y2,z2,rzmin,p1_clipped,p2_clipped)
      |             ^
plotps_3D.c:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   83 | static void clipPS3D_in_zmin();
      |             ^
plotps_3D.c:5035:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5035 | static void clipPS3D_in_xmax(x1,y1,z1,x2,y2,z2,rxmax,p1_clipped,p2_clipped)
      |             ^
plotps_3D.c:84:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   84 | static void clipPS3D_in_xmax();
      |             ^
plotps_3D.c:5062:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5062 | static void clipPS3D_in_ymax(x1,y1,z1,x2,y2,z2,rymax,p1_clipped,p2_clipped)
      |             ^
plotps_3D.c:85:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   85 | static void clipPS3D_in_ymax();
      |             ^
plotps_3D.c:5072:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5072 | static void clipPS3D_in_zmax(x1,y1,z1,x2,y2,z2,rzmax,p1_clipped,p2_clipped)
      |             ^
plotps_3D.c:86:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   86 | static void clipPS3D_in_zmax();
      |             ^
plotps_3D.c:5092:46: warning: passing arguments to 'CNplotset_has_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5092 |    int LABEL_FOUND = CNplotset_has_linelabels(plotdata);
      |                                              ^
plotps_3D.c:5093:52: warning: passing arguments to 'CNplotset_has_colored_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5093 |    int FCONT_FOUND = CNplotset_has_colored_contours(plotdata);
      |                                                    ^
plotps_3D.c:5099:26: warning: passing arguments to 'PXplotPS_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5099 |       PXplotPS_linelabels(plotdata, hiddenline,
      |                          ^
plotps_3D.c:5108:25: warning: passing arguments to 'PXplotPS_contscale' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5108 |       PXplotPS_contscale(cstephead, csteptail,
      |                         ^
plotps_3D.c:5136:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5136 |    ndcpt = CNtransform_point(&point,view_transfo);
      |                             ^
plotps_3D.c:5142:30: warning: passing arguments to 'CNscale_window_to_viewport' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5142 |    CNscale_window_to_viewport(ndc_to_ps,
      |                              ^
plotps_3D.c:5146:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5146 |    newpt = CNtransform_point(&ndcpt,ndc_to_ps);
      |                             ^
plotps_3D.c:5123:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
 5123 | static void trn_world_to_PS(x, y, z, X, Y)
      |             ^
plotps_3D.c:90:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   90 | static void trn_world_to_PS();
      |             ^
--- plotcmn.o ---
plotcmn.c:49:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   49 | void PXcheck_viewport(min,max,bmin,bmax,logscale,absolute,probability,axis)
      |      ^
plotcmn.c:17:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   17 | void PXcheck_viewport();
      |      ^
plotcmn.c:194:21: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  194 |       lmin = CNlog10(min);
      |                     ^
plotcmn.c:195:21: warning: passing arguments to 'CNlog10' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  195 |       lmax = CNlog10(max);
      |                     ^
plotcmn.c:198:29: warning: passing arguments to 'CNround_down' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  198 |          lmin = CNround_down(lmin,0);
      |                             ^
plotcmn.c:199:29: warning: passing arguments to 'CNround_up' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  199 |          lmax = CNround_up  (lmax,0);
      |                             ^
plotcmn.c:182:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  182 | void PXconvert_viewport_to_log(lgmin, lgmax, min, max, logscale, autorange)
      |      ^
plotcmn.c:18:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   18 | void PXconvert_viewport_to_log();
      |      ^
plotcmn.c:219:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  219 | void PXtranslate_range(x,xmin,xmax,y,ymin,ymax)
      |      ^
plotcmn.c:19:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   19 | void PXtranslate_range();
      |      ^
plotcmn.c:272:22: warning: passing arguments to 'CNget_autorange' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  272 |       CNget_autorange(*dmin,*dmax,dmin2,dmax2,delta);
      |                      ^
plotcmn.c:278:31: warning: passing arguments to 'CNround_down' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  278 |          *dmin2 = CNround_down(*dmin,0);
      |                               ^
plotcmn.c:279:29: warning: passing arguments to 'CNround_up' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  279 |          *dmax2 = CNround_up(*dmax,0);
      |                             ^
plotcmn.c:263:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  263 | void PXget_autorange(min,max,
      |      ^
plotcmn.c:20:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   20 | void PXget_autorange();
      |      ^
plotcmn.c:305:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  305 |    transform_point(xmin,ymin,zmin,&x1,&y1,&z1,view_transfo);
      |                   ^
plotcmn.c:306:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  306 |    transform_point(xmin,ymin,zmax,&x2,&y2,&z2,view_transfo);
      |                   ^
plotcmn.c:319:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  319 |    transform_point(xmin,ymin,zmin,&x1,&y1,&z1,view_transfo);
      |                   ^
plotcmn.c:320:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  320 |    transform_point(xmin,ymax,zmin,&x2,&y2,&z2,view_transfo);
      |                   ^
plotcmn.c:333:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  333 |    transform_point(xmin,ymin,zmin,&x1,&y1,&z1,view_transfo);
      |                   ^
plotcmn.c:334:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  334 |    transform_point(xmax,ymin,zmin,&x2,&y2,&z2,view_transfo);
      |                   ^
plotcmn.c:293:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  293 | void PXidentify_view_planes(xmin, xmax, ymin, ymax, zmin, zmax,
      |      ^
plotcmn.c:21:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   21 | void PXidentify_view_planes();
      |      ^
plotcmn.c:384:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  384 |    transform_point(xmin,ymin,zmin,&x00,&y00,&ztmp,view_transfo);
      |                   ^
plotcmn.c:385:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  385 |    transform_point(xmin,ymin,zmax,&x01,&y01,&ztmp,view_transfo);
      |                   ^
plotcmn.c:392:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  392 |    transform_point(xmin,ymax,zmin,&x01,&y01,&ztmp,view_transfo);
      |                   ^
plotcmn.c:393:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  393 |    transform_point(xmax,ymax,zmin,&x11,&y11,&ztmp,view_transfo);
      |                   ^
plotcmn.c:394:19: warning: passing arguments to 'transform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  394 |    transform_point(xmax,ymin,zmin,&x10,&y10,&ztmp,view_transfo);
      |                   ^
plotcmn.c:397:24: warning: passing arguments to 'find_min_of_four' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  397 |    i = find_min_of_four(x00,x01,x10,x11);
      |                        ^
plotcmn.c:349:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  349 | void PXfind_outer_axes(xmin, ymin, zmin, xmax, ymax, zmax, view_transfo,
      |      ^
plotcmn.c:22:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   22 | void PXfind_outer_axes();
      |      ^
plotcmn.c:437:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  437 | static int find_min_of_four(x0, x1, x2, x3)
      |            ^
plotcmn.c:23:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   23 | static int find_min_of_four();
      |            ^
plotcmn.c:470:29: warning: passing arguments to 'CNtransform_point' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  470 |    newpt = CNtransform_point(&point,view_transfo);
      |                             ^
plotcmn.c:461:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  461 | static void transform_point(x,y,z,X,Y,Z,view_transfo)
      |             ^
plotcmn.c:24:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   24 | static void transform_point();
      |             ^
plotcmn.c:523:31: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  523 |       (void) CNinsert_contstep(cstephead, csteptail, C->value);
      |                               ^
plotcmn.c:527:31: warning: passing arguments to 'CNinsert_contstep' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  527 |       (void) CNinsert_contstep(cstephead, csteptail, CN_LARGE);
      |                               ^
plotcmn.c:480:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  480 | void PXquery_contours(plotdata,cstephead,csteptail,contour_dptr)
      |      ^
plotcmn.c:26:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   26 | void PXquery_contours();
      |      ^
plotcmn.c:544:41: warning: passing arguments to 'CNplotset_has_linelabels' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  544 |    LABEL_FOUND= CNplotset_has_linelabels(plotdata);
      |                                         ^
plotcmn.c:547:47: warning: passing arguments to 'CNplotset_has_colored_contours' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  547 |    CONT_FOUND = CNplotset_has_colored_contours(plotdata);
      |                                               ^
plotcmn.c:538:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  538 | int PXquery_labels(plotdata)
      |     ^
plotcmn.c:27:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   27 | int  PXquery_labels();
      |      ^
plotcmn.c:572:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  572 | int PXnamedColorIndex(namedcol)
      |     ^
plotcmn.c:29:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   29 | int  PXnamedColorIndex();
      |      ^
plotcmn.c:601:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  601 | int PXlineColorIndex(linecol)
      |     ^
plotcmn.c:30:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   30 | int  PXlineColorIndex();
      |      ^
plotcmn.c:631:5: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  631 | int PXfillColorIndex(fillcol)
      |     ^
plotcmn.c:31:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   31 | int  PXfillColorIndex();
      |      ^
plotcmn.c:662:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  662 | void PXadd_axislabel(axislabels, nlabels, maxlabels, value, xpos, ypos)
      |      ^
plotcmn.c:33:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   33 | void PXadd_axislabel();
      |      ^
plotcmn.c:714:28: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  714 |       p1 = find_g_precision(axislabels[0].value, 
      |                            ^
plotcmn.c:718:28: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  718 |       p1 = find_g_precision(axislabels[0].value, 
      |                            ^
plotcmn.c:720:28: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  720 |       p2 = find_g_precision(axislabels[0].value, 
      |                            ^
plotcmn.c:722:28: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  722 |       p3 = find_g_precision(axislabels[nlabels-2].value, 
      |                            ^
plotcmn.c:726:22: warning: passing arguments to 'coincident' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  726 |       if (!coincident(axislabels[0], axislabels[1]))
      |                      ^
plotcmn.c:727:31: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  727 |          p1 = find_g_precision(axislabels[0].value, 
      |                               ^
plotcmn.c:730:31: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  730 |          p1 = find_g_precision(axislabels[1].value, 
      |                               ^
plotcmn.c:732:31: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  732 |       p2    = find_g_precision(axislabels[0].value, 
      |                               ^
plotcmn.c:734:22: warning: passing arguments to 'coincident' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  734 |       if (!coincident(axislabels[nlabels-1], axislabels[nlabels-2]))
      |                      ^
plotcmn.c:735:31: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  735 |          p3 = find_g_precision(axislabels[nlabels-2].value, 
      |                               ^
plotcmn.c:738:31: warning: passing arguments to 'find_g_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  738 |          p3 = find_g_precision(axislabels[nlabels-3].value, 
      |                               ^
plotcmn.c:750:22: warning: passing arguments to 'is_explabel' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  750 |       if (is_explabel(axislabels[i].value, *precision))
      |                      ^
plotcmn.c:760:31: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  760 |          p1 = find_e_precision(axislabels[0].value, 
      |                               ^
plotcmn.c:764:31: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  764 |          p1 = find_e_precision(axislabels[0].value, 
      |                               ^
plotcmn.c:766:31: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  766 |          p2 = find_e_precision(axislabels[0].value, 
      |                               ^
plotcmn.c:768:31: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  768 |          p3 = find_e_precision(axislabels[nlabels-2].value, 
      |                               ^
plotcmn.c:772:25: warning: passing arguments to 'coincident' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  772 |          if (!coincident(axislabels[0], axislabels[1]))
      |                         ^
plotcmn.c:773:34: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  773 |             p1 = find_e_precision(axislabels[0].value, 
      |                                  ^
plotcmn.c:776:34: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  776 |             p1 = find_e_precision(axislabels[1].value, 
      |                                  ^
plotcmn.c:778:34: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  778 |          p2    = find_e_precision(axislabels[0].value, 
      |                                  ^
plotcmn.c:780:25: warning: passing arguments to 'coincident' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  780 |          if (!coincident(axislabels[nlabels-1], axislabels[nlabels-2]))
      |                         ^
plotcmn.c:781:34: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  781 |             p3 = find_e_precision(axislabels[nlabels-2].value, 
      |                                  ^
plotcmn.c:784:34: warning: passing arguments to 'find_e_precision' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  784 |             p3 = find_e_precision(axislabels[nlabels-3].value, 
      |                                  ^
plotcmn.c:697:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  697 | void PXfind_axis_precision(axislabels, nlabels, precision, explabel)
      |      ^
plotcmn.c:34:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   34 | void PXfind_axis_precision();
      |      ^
plotcmn.c:799:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  799 | static int coincident(axislabel1, axislabel2)
      |            ^
plotcmn.c:35:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   35 | static int coincident();
      |            ^
plotcmn.c:822:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  822 | static int find_g_precision(x1, x2)
      |            ^
plotcmn.c:36:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   36 | static int find_g_precision();
      |            ^
plotcmn.c:851:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  851 | static int find_e_precision(x1, x2)
      |            ^
plotcmn.c:37:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   37 | static int find_e_precision();
      |            ^
plotcmn.c:881:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  881 | static int is_explabel(vallbl, precision)
      |            ^
plotcmn.c:38:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   38 | static int is_explabel();
      |            ^
plotcmn.c:897:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  897 | void PXmodify_explabel(text, exponent, nonexponent, isexp, postscript)
      |      ^
plotcmn.c:39:6: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   39 | void PXmodify_explabel();
      |      ^
87 warnings generated.
--- plotmtv._man ---
rm -f plotmtv._man
if test -z "" ; then  cd `dirname plotmtv` &&  ln -s `basename plotmtv.man` `basename plotmtv._man`;  else  /usr/bin/cpp -undef -traditional -D__GNUC__  -D__apploaddir__=/opt/pkg/lib/X11/app-defaults -D__appmansuffix__=1 -D__filemansuffix__=5 -D__libmansuffix__=3 -D__miscmansuffix__=7 -D__drivermansuffix__=4 -D__adminmansuffix__=8 -D__projectroot__=/opt/pkg -D__xconfigfile__=xorg.conf -D__xconfigdir__=/opt/pkg/lib/X11 -D__xlogfile__=Xorg -D__xservername__=Xorg -D__xorgversion__="\"`echo 7 7 0 | sed -e 's/ /./g' -e 's/^/Version\\ /'`\" \"X Version 11\"" -D__vendorversion__="`echo 7 7 0 | sed -e 's/ /./g' -e 's/^/Version\\ /'` X.Org"   < plotmtv.man | sed -e '/^#  *[0-9][0-9]*  *.*$/d' 			-e '/^#line  *[0-9][0-9]*  *.*$/d' 			-e '/^[ 	]*XCOMM$/s/XCOMM/#/' 			-e '/^[ 	]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/#/' 			-e '/^[ 	]*XHASH/s/XHASH/#/' 			-e '/\@\@$/s/\@\@$/\/' >plotmtv._man;  fi
--- plotps_2D.o ---
519 warnings generated.
--- plotps_3D.o ---
583 warnings generated.
--- plotmtv ---
rm -f plotmtv
clang -o plotmtv -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp    -L/opt/pkg/lib -L/opt/pkg/lib   test_plotmtv.o test_plotX11.o test_plotX11_mult.o                   plotX11_cmn.o plotX11_2D.o plotX11_3D.o                   plotps_cmn.o plotps_2D.o plotps_3D.o                   plotcmn.o ../Lib/libctr.a -lXext -lX11   -lm   
making all in ./Utils...
--- ctr2mtv.o ---
--- drawplot2mtv.o ---
--- pdraw2mtv.o ---
--- ctr2mtv.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c ctr2mtv.c
--- pdraw2mtv.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c pdraw2mtv.c
--- drawplot2mtv.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c drawplot2mtv.c
--- ctr2mtv.o ---
ctr2mtv.c:15:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
   15 | main(argc,argv)
      | ^
      | int
ctr2mtv.c:38:32: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   38 |          if (++i >= argc) usage(progname);
      |                                ^
--- drawplot2mtv.o ---
drawplot2mtv.c:15:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
   15 | main(argc,argv)
      | ^
      | int
--- ctr2mtv.o ---
ctr2mtv.c:47:22: warning: passing arguments to 'read_ctrdata' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   47 |          read_ctrdata(datafile);
      |                      ^
ctr2mtv.c:54:12: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   54 |       usage(progname);
      |            ^
ctr2mtv.c:56:7: warning: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   56 |       exit(-1);
      |       ^
ctr2mtv.c:56:7: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
ctr2mtv.c:68:34: warning: passing arguments to 'CNcount_dslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   68 |                   CNcount_dslists(dslisthead, dslisttail), 
      |                                  ^
ctr2mtv.c:74:19: warning: passing arguments to 'CNwrite_plotmtv' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   74 |    CNwrite_plotmtv(outfile,(FILE *)NULL,CN_FILE,
      |                   ^
ctr2mtv.c:15:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   15 | main(argc,argv)
      | ^
--- drawplot2mtv.o ---
drawplot2mtv.c:38:32: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- pdraw2mtv.o ---
pdraw2mtv.c:15:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
   15 | main(argc,argv)
      | ^
      | int
--- drawplot2mtv.o ---
   38 |          if (++i >= argc) usage(progname);
      |                                ^
--- pdraw2mtv.o ---
pdraw2mtv.c:38:32: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- drawplot2mtv.o ---
drawplot2mtv.c:47:27: warning: passing arguments to 'read_drawplotdata' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- pdraw2mtv.o ---
   38 |          if (++i >= argc) usage(progname);
      |                                ^
--- drawplot2mtv.o ---
   47 |          read_drawplotdata(datafile);
--- pdraw2mtv.o ---
pdraw2mtv.c:47:24: warning: passing arguments to 'read_pdrawdata' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- drawplot2mtv.o ---
      |                           ^
--- pdraw2mtv.o ---
   47 |          read_pdrawdata(datafile);
      |                        ^
--- drawplot2mtv.o ---
drawplot2mtv.c:54:12: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- pdraw2mtv.o ---
pdraw2mtv.c:54:12: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   54 |       usage(progname);
      |            ^
--- drawplot2mtv.o ---
   54 |       usage(progname);
      |            ^
--- pdraw2mtv.o ---
pdraw2mtv.c:56:7: warning: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   56 |       exit(-1);
      |       ^
pdraw2mtv.c:56:7: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
--- ctr2mtv.o ---
ctr2mtv.c:86:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   86 | static void usage(progname)
      |             ^
ctr2mtv.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void usage();
      |             ^
ctr2mtv.c:103:25: warning: passing arguments to 'CNread_contour' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    dptr = CNread_contour(filename,(FILE *)NULL,CN_FILE,
      |                         ^
ctr2mtv.c:109:26: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  109 |    (void) CNinsert_dslist(&dslisthead, &dslisttail, dptr);
--- drawplot2mtv.o ---
drawplot2mtv.c:56:7: warning: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   56 |       exit(-1);
      |       ^
drawplot2mtv.c:56:7: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
drawplot2mtv.c:68:34: warning: passing arguments to 'CNcount_dslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   68 |                   CNcount_dslists(dslisthead, dslisttail), 
      |                                  ^
drawplot2mtv.c:74:19: warning: passing arguments to 'CNwrite_plotmtv' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   74 |    CNwrite_plotmtv(outfile,(FILE *)NULL,CN_FILE,
      |                   ^
--- pdraw2mtv.o ---
pdraw2mtv.c:68:34: warning: passing arguments to 'CNcount_dslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   68 |                   CNcount_dslists(dslisthead, dslisttail), 
      |                                  ^
pdraw2mtv.c:74:19: warning: passing arguments to 'CNwrite_plotmtv' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   74 |    CNwrite_plotmtv(outfile,(FILE *)NULL,CN_FILE,
      |                   ^
pdraw2mtv.c:15:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   15 | main(argc,argv)
      | ^
--- ctr2mtv.o ---
      |                          ^
ctr2mtv.c:96:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   96 | static void read_ctrdata(filename)
      |             ^
ctr2mtv.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void read_ctrdata();
      |             ^
--- drawplot2mtv.o ---
drawplot2mtv.c:15:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   15 | main(argc,argv)
      | ^
--- pdraw2mtv.o ---
pdraw2mtv.c:86:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   86 | static void usage(progname)
      |             ^
pdraw2mtv.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void usage();
      |             ^
pdraw2mtv.c:103:24: warning: passing arguments to 'CNread_plot3D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    dptr = CNread_plot3D(filename,(FILE *)NULL,CN_FILE,
      |                        ^
pdraw2mtv.c:108:26: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |    (void) CNinsert_dslist(&dslisthead, &dslisttail, dptr);
      |                          ^
pdraw2mtv.c:96:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   96 | static void read_pdrawdata(filename)
      |             ^
pdraw2mtv.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
--- drawplot2mtv.o ---
drawplot2mtv.c:86:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
--- pdraw2mtv.o ---
   13 | static void read_pdrawdata();
      |             ^
--- drawplot2mtv.o ---
   86 | static void usage(progname)
      |             ^
drawplot2mtv.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void usage();
      |             ^
drawplot2mtv.c:103:24: warning: passing arguments to 'CNread_plot2D' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  103 |    dptr = CNread_plot2D(filename,(FILE *)NULL,CN_FILE,
      |                        ^
drawplot2mtv.c:108:26: warning: passing arguments to 'CNinsert_dslist' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  108 |    (void) CNinsert_dslist(&dslisthead, &dslisttail, dptr);
      |                          ^
drawplot2mtv.c:96:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   96 | static void read_drawplotdata(filename)
      |             ^
drawplot2mtv.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void read_drawplotdata();
      |             ^
--- ctr2mtv.o ---
14 warnings generated.
--- pdraw2mtv.o ---
14 warnings generated.
--- drawplot2mtv.o ---
14 warnings generated.
--- mtv2mtv.o ---
--- ctr2mtv ---
--- pdraw2mtv ---
--- mtv2mtv.o ---
clang -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp   -I../Lib  -I/opt/pkg/include    -D__aarch64__ -D__DARWIN__                                 -DNO_ALLOCA -DCSRG_BASED        -I/opt/pkg/include -c mtv2mtv.c
--- ctr2mtv ---
rm -f ctr2mtv
--- pdraw2mtv ---
rm -f pdraw2mtv
--- ctr2mtv ---
clang -o ctr2mtv -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp    -L/opt/pkg/lib -L/opt/pkg/lib   ctr2mtv.o  ../Lib/libctr.a   -lm    
--- pdraw2mtv ---
clang -o pdraw2mtv -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp    -L/opt/pkg/lib -L/opt/pkg/lib   pdraw2mtv.o  ../Lib/libctr.a   -lm    
--- mtv2mtv.o ---
mtv2mtv.c:15:1: warning: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
   15 | main(argc,argv)
      | ^
      | int
mtv2mtv.c:38:32: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   38 |          if (++i >= argc) usage(progname);
      |                                ^
mtv2mtv.c:47:22: warning: passing arguments to 'read_mtvdata' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   47 |          read_mtvdata(datafile);
      |                      ^
mtv2mtv.c:54:12: warning: passing arguments to 'usage' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   54 |       usage(progname);
      |            ^
mtv2mtv.c:56:7: warning: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   56 |       exit(-1);
      |       ^
mtv2mtv.c:56:7: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
mtv2mtv.c:68:34: warning: passing arguments to 'CNcount_dslists' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   68 |                   CNcount_dslists(dslisthead, dslisttail), 
      |                                  ^
mtv2mtv.c:74:19: warning: passing arguments to 'CNwrite_plotmtv' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   74 |    CNwrite_plotmtv(outfile,(FILE *)NULL,CN_FILE,
      |                   ^
mtv2mtv.c:15:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   15 | main(argc,argv)
      | ^
mtv2mtv.c:86:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   86 | static void usage(progname)
      |             ^
mtv2mtv.c:12:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   12 | static void usage();
      |             ^
mtv2mtv.c:102:18: warning: passing arguments to 'CNread_plotmtv' without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  102 |    CNread_plotmtv(filename,(FILE *)NULL,CN_FILE,
      |                  ^
mtv2mtv.c:96:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
   96 | static void read_mtvdata(filename)
      |             ^
mtv2mtv.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C23, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   13 | static void read_mtvdata();
      |             ^
13 warnings generated.
--- drawplot2mtv ---
rm -f drawplot2mtv
clang -o drawplot2mtv -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp    -L/opt/pkg/lib -L/opt/pkg/lib   drawplot2mtv.o  ../Lib/libctr.a   -lm    
--- mtv2mtv ---
rm -f mtv2mtv
clang -o mtv2mtv -pipe -Os -I/opt/pkg/include -DPRINTER_NAME=\"S\" -DPRINTER_CMD=\"lpr\ -h\" -Wall -Wpointer-arith -no-cpp-precomp    -L/opt/pkg/lib -L/opt/pkg/lib   mtv2mtv.o  ../Lib/libctr.a   -lm