1 /* Concatenate two arbitrary file names.
2
3 Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
4
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17
18 /* Written by Jim Meyering. */
19
20 #include <config.h>
21
22 /* Specification. */
23 #include "filenamecat.h"
24
25 #include <stdlib.h>
26 #include <string.h>
27
28 #include "xalloc.h"
29
30 /* Just like mfile_name_concat (filenamecat-lgpl.c), except, rather than
31 returning NULL upon malloc failure, here, we report the
32 "memory exhausted" condition and exit. */
33
34 char *
file_name_concat(char const * dir,char const * base,char ** base_in_result)35 file_name_concat (char const *dir, char const *base, char **base_in_result)
36 {
37 char *p = mfile_name_concat (dir, base, base_in_result);
38 if (p == NULL)
39 xalloc_die ();
40 return p;
41 }
42