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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/mtx_timedlock.c
1 /* C11 threads mutex timed lock implementation - Linux variant.
2 Copyright (C) 2020-2021 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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/>. */
20 #include "thrd_priv.h"
23 __mtx_timedlock64 (mtx_t
*restrict mutex
,
24 const struct __timespec64
*restrict time_point
)
26 int err_code
= __pthread_mutex_timedlock64 ((pthread_mutex_t
*)mutex
,
28 return thrd_err_map (err_code
);
32 libpthread_hidden_def (__mtx_timedlock64
)
35 __mtx_timedlock (mtx_t
*restrict mutex
,
36 const struct timespec
*restrict time_point
)
38 struct __timespec64 ts64
= valid_timespec_to_timespec64 (*time_point
);
40 return __mtx_timedlock64 (mutex
, &ts64
);
43 weak_alias (__mtx_timedlock
, mtx_timedlock
)