1/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18#include <errno.h>
19#include <mqueue.h>
20#include <shlib-compat.h>
21#include <stddef.h>
22#include <sysdep.h>
23
24/* Receive the oldest from highest priority messages in message queue
25 MQDES. */
26ssize_t
27__mq_receive (mqd_t mqdes, char *msg_ptr, size_t msg_len,
28 unsigned int *msg_prio)
29{
30 return __mq_timedreceive (mqdes, msg_ptr, msg_len, msg_prio, NULL);
31}
32versioned_symbol (libc, __mq_receive, mq_receive, GLIBC_2_34);
33#if OTHER_SHLIB_COMPAT (librt, GLIBC_2_3_4, GLIBC_2_34)
34compat_symbol (librt, __mq_receive, mq_receive, GLIBC_2_3_4);
35#endif
36