1 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
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/>. */
19 #include "pthread_rwlock_common.c"
21 /* See pthread_rwlock_common.c. */
23 ___pthread_rwlock_wrlock (pthread_rwlock_t
*rwlock
)
25 LIBC_PROBE (wrlock_entry
, 1, rwlock
);
27 int result
= __pthread_rwlock_wrlock_full64 (rwlock
, CLOCK_REALTIME
, NULL
);
28 LIBC_PROBE (wrlock_acquire_write
, 1, rwlock
);
31 versioned_symbol (libc
, ___pthread_rwlock_wrlock
, pthread_rwlock_wrlock
,
33 strong_alias (___pthread_rwlock_wrlock
, __pthread_rwlock_wrlock
)
34 libc_hidden_ver (___pthread_rwlock_wrlock
, __pthread_rwlock_wrlock
)
36 #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_1, GLIBC_2_34)
37 compat_symbol (libpthread
, ___pthread_rwlock_wrlock
, pthread_rwlock_wrlock
,
40 #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_2, GLIBC_2_34)
41 compat_symbol (libpthread
, ___pthread_rwlock_wrlock
, __pthread_rwlock_wrlock
,