From b580f5b65267608c9e634f1216b66de2a21549dc Mon Sep 17 00:00:00 2001
From: Guillem Jover <guillem@hadrons.org>
Date: Tue, 30 Aug 2011 03:09:41 +0200
Subject: Honour type promotion on variable argument handling
* linux/dev/lib/vsprintf.c (linux_vsprintf): Use `int' when retrieving
a `short' through `va_arg'.
---
linux/dev/lib/vsprintf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'linux')
diff --git a/linux/dev/lib/vsprintf.c b/linux/dev/lib/vsprintf.c
index 0beb747..541ec65 100644
--- a/linux/dev/lib/vsprintf.c
+++ b/linux/dev/lib/vsprintf.c
@@ -328,9 +328,9 @@ linux_vsprintf (char *buf, const char *fmt, va_list args)
num = va_arg (args, unsigned long);
else if (qualifier == 'h')
if (flags & SIGN)
- num = va_arg (args, short);
+ num = (short) va_arg (args, int);
else
- num = va_arg (args, unsigned short);
+ num = (unsigned short) va_arg (args, unsigned int);
else if (flags & SIGN)
num = va_arg (args, int);
else
--
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