diff --git a/lib/libwebsockets.h b/lib/libwebsockets.h index 16f294fd..2fd78b18 100644 --- a/lib/libwebsockets.h +++ b/lib/libwebsockets.h @@ -65,7 +65,9 @@ typedef SSIZE_T ssize_t; #else // NOT WIN32 /* to get ppoll() */ -#define __USE_GNU +#ifndef _GNU_SOURCE +#define _GNU_SOURCE +#endif #include #include