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- /* Copyright (C) 1998-2019 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library 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
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #include <stdio.h>
- #include <stdlib.h>
- /* Generate a unique temporary file name from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the filename unique. */
- char *
- __mktemp (char *template)
- {
- if (__gen_tempname (template, 0, 0, __GT_NOCREATE) < 0)
- /* We return the null string if we can't find a unique file name. */
- template[0] = '\0';
- return template;
- }
- weak_alias (__mktemp, mktemp)
- link_warning (mktemp, "the use of `mktemp' is dangerous, "
- "better use `mkstemp' or `mkdtemp'")
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