| /* strdupa example. |
| Copyright (C) 1991-2018 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/>. |
| */ |
| |
| #include <paths.h> |
| #include <string.h> |
| #include <stdio.h> |
| |
| const char path[] = _PATH_STDPATH; |
| |
| int |
| main (void) |
| { |
| char *wr_path = strdupa (path); |
| char *cp = strtok (wr_path, ":"); |
| |
| while (cp != NULL) |
| { |
| puts (cp); |
| cp = strtok (NULL, ":"); |
| } |
| return 0; |
| } |