Found the following significant warnings:
  C_Libraries/triangle.h:287:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.h:288:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:1383:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:1430:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:1445:7: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:1466:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3295:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3313:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3695:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3789:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3883:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3917:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:3964:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4011:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4032:7: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4095:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4118:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4154:7: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4220:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4299:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4342:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4409:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4430:11: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4455:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4476:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4501:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4522:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4550:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4575:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4608:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4649:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4690:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4734:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4914:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:4990:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:5100:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:5156:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:5195:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:5285:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:5353:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:5933:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6016:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6441:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6523:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6565:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6677:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6716:11: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6740:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6839:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:6950:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7056:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7092:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7146:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7258:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7444:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7541:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7684:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7855:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:7958:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:8093:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:8245:25: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:8901:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:8998:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9101:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9248:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9322:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9400:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9466:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9793:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:9955:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10018:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10105:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10171:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10270:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10319:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10360:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10416:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10460:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10498:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10537:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10572:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10604:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10723:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10761:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10801:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:10834:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:11062:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:11142:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:11641:26: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:11736:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:11862:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:11946:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12076:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12196:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12298:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12409:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12456:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12622:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12704:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:12915:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13028:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13221:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13250:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13282:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13494:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13531:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13659:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:13758:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14133:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14370:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14509:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14542:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14683:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14829:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:14984:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:15195:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:15388:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:15595:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  C_Libraries/triangle.c:15716:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/fdaPDE.Rcheck/00install.out’ for details.