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emacs/lib/mkostemp.c
2024-01-02 09:47:10 +08:00

47 lines
1.4 KiB
C

/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2024 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.
This file 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.
This file 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 this program. If not, see <https://www.gnu.org/licenses/>. */
#if !_LIBC
# include <config.h>
#endif
#include <stdlib.h>
#if !_LIBC
# include "tempname.h"
# define __gen_tempname gen_tempname
# ifndef __GTFILE
# define __GT_FILE GT_FILE
# endif
#endif
#include <stdio.h>
#ifndef __GT_FILE
# define __GT_FILE 0
#endif
/* Generate a unique temporary file name from XTEMPLATE.
The last six characters of XTEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
Then open the file and return a fd. */
int
mkostemp (char *xtemplate, int flags)
{
return __gen_tempname (xtemplate, 0, flags, __GT_FILE);
}