mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 01:00:07 +00:00
37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/* Copyright (C) 1998-2020 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
|
|
<https://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'")
|