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- /* Receive a message from a message queue with a timeout. Linux version.
- Copyright (C) 2017-2019 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #include <mqueue.h>
- #include <sysdep-cancel.h>
- /* Receive the oldest from highest priority messages in message queue
- MQDES, stop waiting if ABS_TIMEOUT expires. */
- ssize_t
- __mq_timedreceive (mqd_t mqdes, char *__restrict msg_ptr, size_t msg_len,
- unsigned int *__restrict msg_prio,
- const struct timespec *__restrict abs_timeout)
- {
- return SYSCALL_CANCEL (mq_timedreceive, mqdes, msg_ptr, msg_len, msg_prio,
- abs_timeout);
- }
- hidden_def (__mq_timedreceive)
- weak_alias (__mq_timedreceive, mq_timedreceive)
- hidden_weak (mq_timedreceive)
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