1 /* Copyright (C) 1998 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 Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 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 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 see <http://www.gnu.org/licenses/>. */
20 #include "../misc/internals/tempname.h"
22 /* Generate a unique temporary file name from TEMPLATE.
23 * The last six characters of TEMPLATE must be "XXXXXX";
24 * they are replaced with a string that makes the filename unique. */
25 char *mktemp(char *template)
27 if (__gen_tempname (template, __GT_NOCREATE, 0) < 0)
28 /* We return the null string if we can't find a unique file name. */
34 link_warning(mktemp, "the use of `mktemp' is dangerous, better use `mkstemp'")