1/* C11 threads conditional wait implementation.
2 Copyright (C) 2018-2023 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#include <shlib-compat.h>
21
22int
23__cnd_wait (cnd_t *cond, mtx_t *mutex)
24{
25 int err_code = __pthread_cond_wait ((pthread_cond_t *) cond,
26 (pthread_mutex_t *) mutex);
27 return thrd_err_map (err_code);
28}
29#if PTHREAD_IN_LIBC
30versioned_symbol (libc, __cnd_wait, cnd_wait, GLIBC_2_34);
31# if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34)
32compat_symbol (libpthread, __cnd_wait, cnd_wait, GLIBC_2_28);
33# endif
34#else /* !PTHREAD_IN_LIBC */
35strong_alias (__cnd_wait, cnd_wait)
36#endif
37