gnu/dist/groff/src/libs/libgroff/mkstemp.cpp

   1 /*      $NetBSD$        */
   2
   3 /* Copyright (C) 2001 Free Software Foundation, Inc.
   4      Written by Werner Lemberg (wl@gnu.org)
   5
   6 This file is part of groff.
   7
   8 groff is free software; you can redistribute it and/or modify it under
   9 the terms of the GNU General Public License as published by the Free
  10 Software Foundation; either version 2, or (at your option) any later
  11 version.
  12
  13 groff is distributed in the hope that it will be useful, but WITHOUT ANY
  14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  16 for more details.
  17
  18 You should have received a copy of the GNU General Public License along
  19 with groff; see the file COPYING.  If not, write to the Free Software
  20 Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */
  21
  22
  23 /* This file is heavily based on the file mkstemp.c which is part of the
  24    fileutils package. */
  25
  26
  27 extern int gen_tempname(char *, int);
  28
  29 /* Generate a unique temporary file name from TEMPLATE.
  30    The last six characters of TEMPLATE must be "XXXXXX";
  31    they are replaced with a string that makes the filename unique.
  32    Then open the file and return a fd. */
  33 int mkstemp(char *tmpl)
  34 {
  35   return gen_tempname(tmpl, 0);
  36 }