ws2_32: Make sure INVALID_SOCKET is correctly typed.
fgouget at free.fr
Mon May 26 10:38:53 CDT 2008
This is important because SOCKET is an UINT_PTR so it's unsigned and can
be 64bits. Without the cast I suspect we could get in trouble with sign
extension and stuff.
include/winsock.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/winsock.h b/include/winsock.h
index 9187f41..dd202ea 100644
@@ -395,7 +395,7 @@ typedef UINT_PTR SOCKET;
* This is used instead of -1, since the
* SOCKET type is unsigned.
-#define INVALID_SOCKET (~0)
+#define INVALID_SOCKET (SOCKET)(~0)
#define SOCKET_ERROR (-1)
typedef struct WS(sockaddr)
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