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f7a9f785 | 1 | /* Copyright (C) 2009-2016 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
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 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
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17 | |
18 | #include <errno.h> | |
19 | #include <stdio.h> | |
20 | #include <stdlib.h> | |
21 | ||
22 | #ifndef __GT_FILE | |
23 | # define __GT_FILE 0 | |
24 | #endif | |
25 | ||
26 | /* Generate a unique temporary file name from TEMPLATE. The last six | |
27 | characters before a suffix of length SUFFIXLEN of TEMPLATE must be | |
28 | "XXXXXX"; they are replaced with a string that makes the filename | |
29 | unique. Then open the file and return a fd. */ | |
30 | int | |
9d46370c | 31 | mkostemps (char *template, int suffixlen, int flags) |
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32 | { |
33 | if (suffixlen < 0) | |
34 | { | |
35 | __set_errno (EINVAL); | |
36 | return -1; | |
37 | } | |
38 | ||
39 | return __gen_tempname (template, suffixlen, flags, __GT_FILE); | |
40 | } | |
b8625cfc RM |
41 | |
42 | #if !defined O_LARGEFILE || O_LARGEFILE == 0 | |
43 | weak_alias (mkostemps, mkostemps64) | |
44 | #endif |