hphp/util/string-vsnprintf.h

   1 /*
   2    +----------------------------------------------------------------------+
   3    | HipHop for PHP                                                       |
   4    +----------------------------------------------------------------------+
   5    | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com)  |
   6    +----------------------------------------------------------------------+
   7    | This source file is subject to version 3.01 of the PHP license,      |
   8    | that is bundled with this package in the file LICENSE, and is        |
   9    | available through the world-wide-web at the following url:           |
  10    | http://www.php.net/license/3_01.txt                                  |
  11    | If you did not receive a copy of the PHP license and are unable to   |
  12    | obtain it through the world-wide-web, please send a note to          |
  13    | license@php.net so we can mail you a copy immediately.               |
  14    +----------------------------------------------------------------------+
  15 */
  16 #pragma once
  17
  18 #include <cstdarg>
  19 #include <string>
  20
  21 #include "hphp/util/portability.h"
  22
  23 namespace HPHP {
  24
  25 //////////////////////////////////////////////////////////////////////
  26
  27 /*
  28  * Printf into a std::string using a va_list.
  29  */
  30 void string_vsnprintf(std::string& msg,
  31   ATTRIBUTE_PRINTF_STRING const char* fmt,
  32                           va_list ap) ATTRIBUTE_PRINTF(2,0);
  33
  34 //////////////////////////////////////////////////////////////////////
  35
  36 }
  37