From c6caf7f19c7ecc13b3ba4504fc758503c6b64bb2 Mon Sep 17 00:00:00 2001
From: oddsock <oddsock@xiph.org>
Date: Tue, 8 Jul 2003 02:39:33 +0000
Subject: [PATCH] more portable va_copy for win32

svn path=/trunk/net/; revision=5098
---
 src/net/sock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net/sock.c b/src/net/sock.c
index 17152250..f5d239db 100644
--- a/src/net/sock.c
+++ b/src/net/sock.c
@@ -52,7 +52,7 @@
 #define EWOULDBLOCK WSAEWOULDBLOCK
 #define EALREADY WSAEALREADY
 #define socklen_t    int
-#define va_copy(ap1, ap2) ((ap1) = (ap2))
+#define va_copy(ap1, ap2) memcpy(&ap1, &ap2, sizeof(va_list))
 #endif
 
 #include "sock.h"