Include os_support.h only when needed
[ffmpeg.git] / libavformat / udp.c
index 9b1e112..d5a48be 100644 (file)
@@ -21,6 +21,7 @@
 #include "avformat.h"
 #include <unistd.h>
 #include "network.h"
+#include "os_support.h"
 
 #ifndef IPV6_ADD_MEMBERSHIP
 #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP