From: Ben Gras <ben@minix3.org>
Date: Thu, 11 Dec 2008 14:10:56 +0000 (+0000)
Subject: add va_copy()
X-Git-Tag: v3.1.4~212
X-Git-Url: http://zhaoyanbai.com/repos/man.named-checkzone.html?a=commitdiff_plain;h=3f30c3a0ee7edd1d8d1ff753b38f4ed6da88f560;p=minix.git

add va_copy()
---

diff --git a/include/stdarg.h b/include/stdarg.h
index 2dcc74517..c5ea6b9f4 100755
--- a/include/stdarg.h
+++ b/include/stdarg.h
@@ -80,6 +80,7 @@ typedef char *va_list;
 #define va_arg(ap, type)      \
   (*((type *)((va_list)((ap) = (void *)((va_list)(ap) + __vasz(type))) \
 						    - __vasz(type))))
+#define va_copy(ap2, ap) (ap2) = (ap)
 #define va_end(ap)
 
 #endif /* __GNUC__ */