libavutil: x86: Include stdlib.h before using _byteswap_ulong

When clang works in MSVC mode, it does have the _byteswap_ulong builtin, but one has to include stdlib.h before using it. Signed-off-by: Martin Storsjö <martin@martin.st>
5 years ago · 1001b6a750
parent 63418e374f
commit 1001b6a750
1 changed files with 1 additions and 0 deletions
--- a/libavutil/x86/bswap.h
+++ b/libavutil/x86/bswap.h
@ -26,6 +26,7 @@

 #include <stdint.h>
 #if defined(_MSC_VER)
+#include <stdlib.h>
 #include <intrin.h>
 #endif
 #include "config.h"