[PATCH] include/winsock.h: Fix parenthesis mismatch

[Nigel Liang]

diff --git a/include/winsock.h b/include/winsock.h
index d6f845b..fe86791 100644
--- a/include/winsock.h
+++ b/include/winsock.h
@@ -498,7 +498,7 @@ #define FD_ISSET(fd, set)    __WSAFDIsSe
 #else
 #define WS_FD_CLR(fd, set)   __WS_FD_CLR((fd),(set), WS_fd_set)
 #define WS_FD_SET(fd, set)   __WS_FD_SET((fd),(set), WS_fd_set)
-#define WS_FD_ZERO(set)      ((WS_fd_set*)(set))->fd_count=0)
+#define WS_FD_ZERO(set)      (((WS_fd_set*)(set))->fd_count=0)
 #define WS_FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (WS_fd_set*)(set))
 #endif
 
-- 
1.4.1