Found the following significant warnings:
  triangle.h:287:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.h:288:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  interface.c:28:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:1372:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:1419:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:1434:7: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:1455:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3284:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3302:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3684:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3778:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3872:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3906:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:3953:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4000:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4021:7: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4084:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4107:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4143:7: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4209:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4288:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4331:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4398:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4419:11: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4444:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4465:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4490:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4511:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4539:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4564:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4597:8: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4638:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4679:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4723:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4903:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:4979:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5081:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5137:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5176:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5266:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5334:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5914:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:5997:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6422:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6504:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6546:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6658:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6697:11: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6721:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6820:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:6931:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7037:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7073:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7127:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7239:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7425:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7522:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7665:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7836:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:7939:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:8074:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:8226:25: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:8882:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:8979:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9082:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9229:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9303:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9381:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9447:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9774:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9936:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:9999:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10086:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10152:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10251:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10300:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10341:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10397:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10441:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10479:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10518:9: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10553:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10585:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10704:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10742:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10782:19: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:10815:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:11043:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:11123:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:11622:26: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:11717:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:11843:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:11927:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12057:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12177:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12279:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12390:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12437:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12603:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12685:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:12896:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13009:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13202:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13231:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13263:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13475:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13512:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13640:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:13739:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14114:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14351:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14490:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14523:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14664:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14810:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:14965:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:15176:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:15369:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:15576:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  triangle.c:15697:6: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
See ‘/data/gannet/ripley/R/packages/tests-devel/RTriangle.Rcheck/00install.out’ for details.