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9f2d9c2b | 1 | /* Basic tests for timespec_get. |
581c785b | 2 | Copyright (C) 2021-2022 Free Software Foundation, Inc. |
9f2d9c2b AZ |
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 | #include <time.h> | |
20 | #include <support/check.h> | |
21 | ||
22 | static int | |
23 | do_test (void) | |
24 | { | |
25 | { | |
26 | struct timespec ts; | |
27 | TEST_COMPARE (timespec_get (&ts, 0), 0); | |
28 | } | |
29 | ||
30 | { | |
31 | struct timespec ts; | |
32 | TEST_COMPARE (timespec_get (&ts, TIME_UTC), TIME_UTC); | |
33 | TEST_VERIFY (ts.tv_nsec >= 0); | |
34 | TEST_VERIFY (ts.tv_nsec < 1000000000); | |
35 | } | |
36 | ||
37 | return 0; | |
38 | } | |
39 | ||
40 | #include <support/test-driver.c> |