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1 | /* HPPA implementation of the semaphore struct semid_ds |
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2 | Copyright (C) 1995-2024 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
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. |
9 | |
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. |
14 | |
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/>. */ |
18 | |
19 | #ifndef _SYS_SEM_H |
20 | # error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead." |
21 | #endif |
22 | |
23 | /* Data structure describing a set of semaphores. */ |
24 | struct semid_ds |
25 | { |
26 | #ifdef __USE_TIME_BITS64 |
27 | # include <bits/types/struct_semid64_ds_helper.h> |
28 | #else |
29 | struct ipc_perm sem_perm; /* operation permission struct */ |
30 | __syscall_ulong_t __sem_otime_high; |
31 | __time_t sem_otime; /* last semop() time */ |
32 | __syscall_ulong_t __sem_ctime_high; |
33 | __time_t sem_ctime; /* last time changed by semctl() */ |
34 | __syscall_ulong_t sem_nsems; /* number of semaphores in set */ |
35 | __syscall_ulong_t __glibc_reserved3; |
36 | __syscall_ulong_t __glibc_reserved4; |
37 | #endif |
38 | }; |
39 |
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