1 /* Copyright (C) 1998-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
21 /* Generate a unique temporary file name from TEMPLATE.
22 The last six characters of TEMPLATE must be "XXXXXX";
23 they are replaced with a string that makes the filename unique. */
28 if (__gen_tempname (template, 0, 0, __GT_NOCREATE
) < 0)
29 /* We return the null string if we can't find a unique file name. */
35 link_warning (mktemp
, "the use of `mktemp' is dangerous, better use `mkstemp'")