From 1bd14839441d4c725479a674bf7a9e8ccaa521eb Mon Sep 17 00:00:00 2001
From: Giel van Schijndel <giel@wz2100.net>
Date: Sun, 11 Nov 2007 22:09:20 +0000
Subject: [PATCH]  * Use snprintf (in vasprintf) to determine the size of the
 string we're about to construct

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@2807 4a71c877-e1ca-e34f-864e-861f7616d084
---
 lib/framework/printf_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/framework/printf_ext.c b/lib/framework/printf_ext.c
index c662ae12c..fc12d8ace 100644
--- a/lib/framework/printf_ext.c
+++ b/lib/framework/printf_ext.c
@@ -28,7 +28,7 @@ int vasprintf(char** strp, const char* format, va_list ap)
 	int count;
 
 	// Find out how long the resulting string is
-	count = _vscprintf(format, ap);
+	count = snprintf(NULL, 0, format, ap);
 
 	if (count == 0)
 	{