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d9a17c07 | 1 | /* Simple Program to List a Directory, Mark II |
d614a753 | 2 | Copyright (C) 1991-2020 Free Software Foundation, Inc. |
d9a17c07 RM |
3 | |
4 | This program is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU General Public License | |
6 | as published by the Free Software Foundation; either version 2 | |
7 | of the License, or (at your option) 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 | |
5a82c748 | 15 | along with this program; if not, see <https://www.gnu.org/licenses/>. |
d9a17c07 RM |
16 | */ |
17 | ||
0d8733c4 UD |
18 | /*@group*/ |
19 | #include <stdio.h> | |
20 | #include <dirent.h> | |
21 | /*@end group*/ | |
22 | ||
23 | static int | |
dacb975a | 24 | one (const struct dirent *unused) |
0d8733c4 UD |
25 | { |
26 | return 1; | |
27 | } | |
28 | ||
29 | int | |
30 | main (void) | |
31 | { | |
32 | struct dirent **eps; | |
33 | int n; | |
34 | ||
35 | n = scandir ("./", &eps, one, alphasort); | |
36 | if (n >= 0) | |
37 | { | |
38 | int cnt; | |
39 | for (cnt = 0; cnt < n; ++cnt) | |
40 | puts (eps[cnt]->d_name); | |
41 | } | |
42 | else | |
43 | perror ("Couldn't open the directory"); | |
44 | ||
45 | return 0; | |
46 | } |