| /* Receive a message from a message queue with a timeout. Linux version. |
| Copyright (C) 2017-2018 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) |
