1/* C11 threads conditional timed wait implementation - Linux variant.
2 Copyright (C) 2020-2021 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#include <time.h>
20#include "thrd_priv.h"
21
22int
23__cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
24 const struct __timespec64 *restrict time_point)
25{
26 int err_code = __pthread_cond_timedwait64 ((pthread_cond_t *) cond,
27 (pthread_mutex_t *) mutex,
28 time_point);
29 return thrd_err_map (err_code);
30}
31
32#if __TIMESIZE != 64
33libpthread_hidden_def (__cnd_timedwait64)
34
35int
36__cnd_timedwait (cnd_t *restrict cond, mtx_t *restrict mutex,
37 const struct timespec *restrict time_point)
38{
39 struct __timespec64 ts64 = valid_timespec_to_timespec64 (*time_point);
40
41 return __cnd_timedwait64(cond, mutex, &ts64);
42}
43#endif
44weak_alias (__cnd_timedwait, cnd_timedwait)
45