| /* Simple Program to List a Directory, Mark II |
| Copyright (C) 1991-2014 Free Software Foundation, Inc. |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, if not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| /*@group*/ |
| #include <stdio.h> |
| #include <dirent.h> |
| /*@end group*/ |
| |
| static int |
| one (const struct dirent *unused) |
| { |
| return 1; |
| } |
| |
| int |
| main (void) |
| { |
| struct dirent **eps; |
| int n; |
| |
| n = scandir ("./", &eps, one, alphasort); |
| if (n >= 0) |
| { |
| int cnt; |
| for (cnt = 0; cnt < n; ++cnt) |
| puts (eps[cnt]->d_name); |
| } |
| else |
| perror ("Couldn't open the directory"); |
| |
| return 0; |
| } |