1 /* Copyright (C) 1998, 1999, 2001, 2005 Free Software Foundation, Inc.
2 This file is derived from the one in the GNU C Library.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
7 any later version.
8
9 This program 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
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License along
15 with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17 #include <sys/cdefs.h>
18 __RCSID("$NetBSD: mkstemp.c,v 1.2 2016/05/17 14:00:09 christos Exp $");
19
20
21 #ifdef HAVE_CONFIG_H
22 # include <config.h>
23 #endif
24
25 /* Disable the definition of mkstemp to rpl_mkstemp (from config.h) in this
26 file. Otherwise, we'd get conflicting prototypes for rpl_mkstemp on
27 most systems. */
28 #undef mkstemp
29
30 #include <stdio.h>
31 #include <stdlib.h>
32
33 #ifndef __GT_FILE
34 # define __GT_FILE 0
35 #endif
36
37 int __gen_tempname ();
38
39 /* Generate a unique temporary file name from TEMPLATE.
40 The last six characters of TEMPLATE must be "XXXXXX";
41 they are replaced with a string that makes the file name unique.
42 Then open the file and return a fd. */
43 int
rpl_mkstemp(char * template)44 rpl_mkstemp (char *template)
45 {
46 return __gen_tempname (template, __GT_FILE);
47 }
48