source: trunk/essentials/app-arch/tar/lib/mkdtemp.c

/* Copyright (C) 1999, 2001-2003, 2006 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   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, write to the Free Software Foundation,
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

/* Extracted from misc/mkdtemp.c.  */

#include <config.h>

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

#include "tempname.h"
#include <stdlib.h>

/* Generate a unique temporary directory from TEMPLATE.
   The last six characters of TEMPLATE must be "XXXXXX";
   they are replaced with a string that makes the filename unique.
   The directory is created, mode 700, and its name is returned.
   (This function comes from OpenBSD.) */
char *
mkdtemp (char *template)
{
  if (gen_tempname (template, GT_DIR))
    return NULL;
  else
    return template;
}