1 /* C11 threads mutex timed lock implementation.
2    Copyright (C) 2018-2022 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 #include "thrd_priv.h"
20 
21 int
mtx_timedlock(mtx_t * restrict mutex,const struct timespec * restrict time_point)22 mtx_timedlock (mtx_t *restrict mutex,
23 	       const struct timespec *restrict time_point)
24 {
25   int err_code = __pthread_mutex_timedlock ((pthread_mutex_t *)mutex,
26 					    time_point);
27   return thrd_err_map (err_code);
28 }
29