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dff8da6b | 1 | /* Copyright (C) 2004-2024 Free Software Foundation, Inc. |
1b82c6c7 UD |
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 | |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
1b82c6c7 UD |
17 | |
18 | #ifndef _MQUEUE_H | |
19 | # error "Never use <bits/mqueue.h> directly; include <mqueue.h> instead." | |
20 | #endif | |
21 | ||
661768bb L |
22 | #include <bits/types.h> |
23 | ||
1b82c6c7 UD |
24 | typedef int mqd_t; |
25 | ||
26 | struct mq_attr | |
27 | { | |
661768bb L |
28 | __syscall_slong_t mq_flags; /* Message queue flags. */ |
29 | __syscall_slong_t mq_maxmsg; /* Maximum number of messages. */ | |
30 | __syscall_slong_t mq_msgsize; /* Maximum message size. */ | |
31 | __syscall_slong_t mq_curmsgs; /* Number of messages currently queued. */ | |
32 | __syscall_slong_t __pad[4]; | |
1b82c6c7 | 33 | }; |