1 /* strdupa example.
2 Copyright (C) 1991-2022 Free Software Foundation, Inc.
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
15 along with this program; if not, see <https://www.gnu.org/licenses/>.
16 */
17
18 #include <paths.h>
19 #include <string.h>
20 #include <stdio.h>
21
22 const char path[] = _PATH_STDPATH;
23
24 int
main(void)25 main (void)
26 {
27 char *wr_path = strdupa (path);
28 char *cp = strtok (wr_path, ":");
29
30 while (cp != NULL)
31 {
32 puts (cp);
33 cp = strtok (NULL, ":");
34 }
35 return 0;
36 }
37