1/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
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 "pthread_rwlock_common.c"
20
21/* See pthread_rwlock_common.c. */
22int
23__pthread_rwlock_rdlock (pthread_rwlock_t *rwlock)
24{
25 LIBC_PROBE (rdlock_entry, 1, rwlock);
26
27 int result = __pthread_rwlock_rdlock_full (rwlock, CLOCK_REALTIME, NULL);
28 LIBC_PROBE (rdlock_acquire_read, 1, rwlock);
29 return result;
30}
31
32weak_alias (__pthread_rwlock_rdlock, pthread_rwlock_rdlock)
33hidden_def (__pthread_rwlock_rdlock)
34