Found the following significant warnings:
  ./LTRCforests.h:449:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:450:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:728:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:753:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1201:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1844:39: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1845:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1857:17: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1864:22: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1877:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1878:35: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1879:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1880:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1881:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1882:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:1951:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:2163:12: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:2165:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./LTRCforests.h:2181:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:1485:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:1582:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:5806:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:6060:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./splitCustom.h:22:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:11915:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22014:39: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22320:17: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22729:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22764:35: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22778:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22815:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22823:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22846:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:22855:22: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:23736:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:27175:12: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:27188:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  LTRCforests.c:27372:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  splitCustom.c:22:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
See ‘/data/gannet/ripley/R/packages/tests-clang/LTRCforests.Rcheck/00install.out’ for details.