1 /* Test strtok_r regression for BZ #14229.
2 Copyright (C) 2012-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #define TEST_MAIN
20 #define BUF1PAGES 1
21 #include "test-string.h"
22
23 int
test_main(void)24 test_main (void)
25 {
26 char line[] = "udf 75868 1 - Live 0xffffffffa0bfb000\n";
27 char **saveptrp;
28 char *tok;
29
30 test_init ();
31
32 /* Check strtok_r won't write beyond the size of (*saveptrp). */
33 saveptrp = (char **) (buf1 + page_size - sizeof (*saveptrp));
34 tok = strtok_r (line, " \t", saveptrp);
35 return strcmp (tok, "udf") != 0;
36 }
37
38 #include <support/test-driver.c>
39