Merge topic 'CheckFunctionExists-prototype'

4bc17345 CheckFunctionExists.c: avoid gcc warnings with -Wstrict-prototypes

Merge topic 'CheckFunctionExists-prototype'
cff51123 · Brad King · Kitware Robot · 9519d79b · 4bc17345 · cff51123
Commit cff51123 authored 8 years ago by Brad King Committed by Kitware Robot 8 years ago
--- a/Modules/CheckFunctionExists.c
+++ b/Modules/CheckFunctionExists.c
@@ -4,7 +4,7 @@
 extern "C"
 #endif
  char
-  CHECK_FUNCTION_EXISTS();
+  CHECK_FUNCTION_EXISTS(void);
 #ifdef __CLASSIC_C__
 int main()
 {