1 | /* Copyright (C) 2021-2022 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library 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 GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <https://www.gnu.org/licenses/>. */ |
17 | |
18 | #include <time.h> |
19 | #include <stdio.h> |
20 | #include <stdlib.h> |
21 | #include <string.h> |
22 | |
23 | /* Test that we can use a truncated timezone-file, where the time-type |
24 | at index 0 is not indexed by the transition-types array (and the |
25 | transition-types array does not contain at least both one DST and one |
26 | normal time members). */ |
27 | |
28 | static int |
29 | do_test (void) |
30 | { |
31 | if (setenv (name: "TZ" , value: "XT5" , replace: 1)) |
32 | { |
33 | puts (s: "setenv failed." ); |
34 | return 1; |
35 | } |
36 | |
37 | tzset (); |
38 | |
39 | return |
40 | /* Sanity-check that we got the right timezone-name for DST. For |
41 | normal time, we're likely to get "-00" (the "unspecified" marker), |
42 | even though the POSIX timezone string says "-04". Let's not test |
43 | that. */ |
44 | !(strcmp (s1: tzname[1], s2: "-03" ) == 0); |
45 | } |
46 | #include <support/test-driver.c> |
47 | |