1  /* Copyright (C) 1999, 2001-2003, 2006-2007, 2009-2023 Free Software
       2     Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     This file is free software: you can redistribute it and/or modify
       6     it under the terms of the GNU Lesser General Public License as
       7     published by the Free Software Foundation; either version 2.1 of the
       8     License, or (at your option) any later version.
       9  
      10     This file is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13     GNU Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public License
      16     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      17  
      18  /* Extracted from misc/mkdtemp.c.  */
      19  
      20  #include <config.h>
      21  
      22  /* Specification.  */
      23  #include <stdlib.h>
      24  
      25  #include "tempname.h"
      26  
      27  /* Generate a unique temporary directory from XTEMPLATE.
      28     The last six characters of XTEMPLATE must be "XXXXXX";
      29     they are replaced with a string that makes the filename unique.
      30     The directory is created, mode 700, and its name is returned.
      31     (This function comes from OpenBSD.) */
      32  char *
      33  mkdtemp (char *xtemplate)
      34  {
      35    if (gen_tempname (xtemplate, 0, 0, GT_DIR))
      36      return NULL;
      37    else
      38      return xtemplate;
      39  }