Found the following significant warnings:
  ./rngWELL.h:109:14: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  rngWELL.c:393:14: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:53:112: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:195:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:200:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:205:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:210:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:215:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:220:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:225:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:230:28: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:235:28: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:240:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:245:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:250:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:255:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:260:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:265:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:270:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  runifInterface.c:275:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
See ‘/data/gannet/ripley/R/packages/tests-clang/rngWELL.Rcheck/00install.out’ for details.