php-src/Zend/zend_sprintf.c

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) 1998, 1999 Andi Gutmans, Zeev Suraski                  |
   +----------------------------------------------------------------------+
   | This source file is subject to version 0.91 of the Zend license,     |
   | that is bundled with this package in the file LICENSE, and is        | 
   | available at through the world-wide-web at                           |
   | http://www.zend.com/license/0_91.txt.                                |
   | If you did not receive a copy of the Zend license and are unable to  |
   | obtain it through the world-wide-web, please send a note to          |
   | license@zend.com so we can mail you a copy immediately.              |
   +----------------------------------------------------------------------+
   | Authors: Andi Gutmans <andi@zend.com>                                |
   |          Zeev Suraski <zeev@zend.com>                                |
   +----------------------------------------------------------------------+
*/


#include <stdio.h>

#include "zend.h"

#ifdef HAVE_STDARG_H
# include <stdarg.h>
#endif

#if ZEND_BROKEN_SPRINTF
int zend_sprintf(char *buffer, const char *format, ...)
{
	va_list args;

	va_start(args, format);
	vsprintf(buffer, format, args);
	va_end(args);

	return strlen(buffer);
}
#endif