SDL_stdinc.h: define _DARWIN_C_SOURCE on macOS for memset_pattern4()

hopefully fixes https://bugzilla.libsdl.org/show_bug.cgi?id=5107
2020-10-29 20:00:20 +03:00 · 2020-10-29 20:00:20 +03:00 · 79221e85a0
parent 311ae829c7
commit 79221e85a0
1 changed files with 4 additions and 0 deletions
--- a/include/SDL_stdinc.h
+++ b/include/SDL_stdinc.h
@ -30,6 +30,10 @@

 #include "SDL_config.h"

+#ifdef __APPLE__
+#define _DARWIN_C_SOURCE /* for memset_pattern4() */
+#endif
+
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif