php-src/main/php_sprintf.c

43 lines
1.5 KiB
C

/*
+----------------------------------------------------------------------+
| PHP version 4.0 |
+----------------------------------------------------------------------+
| Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_01.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Jaakko Hyvätti <jaakko.hyvatti@iki.fi> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include <stdio.h>
#include <stdarg.h>
#include "php_config.h"
#if BROKEN_SPRINTF
int
php_sprintf (char*s, const char* format, ...)
{
va_list args;
char *ret;
va_start (args, format);
s[0] = '\0';
ret = vsprintf (s, format, args);
va_end (args);
if (!ret)
return -1;
return strlen (s);
}
#endif /* BROKEN_SPRINTF */