view lib/asnprintf.c @ 39208:7bfe1e1d4698

Fix -Wundef warning in user-included header lib/cdefs.h. * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
author Tim Rühsen <tim.ruehsen@gmx.de>
date Wed, 03 Jan 2018 11:50:07 +0100
parents 24e347e0e326
children b06060465f09
line wrap: on
line source

/* Formatted output to strings.
   Copyright (C) 1999, 2002, 2006, 2009-2018 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License along
   with this program; if not, see <https://www.gnu.org/licenses/>.  */

#include <config.h>

/* Specification.  */
#include "vasnprintf.h"

#include <stdarg.h>

char *
asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
{
  va_list args;
  char *result;

  va_start (args, format);
  result = vasnprintf (resultbuf, lengthp, format, args);
  va_end (args);
  return result;
}