From eb0e3e70dcb42dd60122158e1b9dbdcd0fac3a3e Mon Sep 17 00:00:00 2001
From: bellard <bellard>
Date: Sun, 11 Nov 2001 18:01:29 +0000
Subject: update

---
 stdarg.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'stdarg.h')

diff --git a/stdarg.h b/stdarg.h
index 67b9c71..5e5d028 100644
--- a/stdarg.h
+++ b/stdarg.h
@@ -4,8 +4,12 @@
 typedef char *va_list;
 
 /* only correct for i386 */
-#define va_start(ap,last) ap=(char *)&(last); 
-#define va_arg(ap,type) (ap-=sizeof (type), *(type *)(ap))
+/* XXX: incorrect for type size different than 4 bytes*/
+#define va_start(ap,last) ap = ((char *)&(last)) + sizeof(int); 
+#define va_arg(ap,type) (ap += sizeof(int), *(type *)(ap - sizeof(int)))
 #define va_end(ap)
 
+/* fix a buggy dependency on GCC in libio.h */
+typedef va_list __gnuc_va_list;
+
 #endif
-- 
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