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35 lines
1.2 KiB
35 lines
1.2 KiB
/* |
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* Copyright (c) 2015 Linux Test Project |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it would be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef SEMUN_H__ |
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#define SEMUN_H__ |
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#if defined(_UAPI_LINUX_SEM_H) && !defined(_SEM_SEMUN_UNDEFINED) |
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/* union semun is defined by including <sys/sem.h> */ |
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#else |
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/* according to X/OPEN we have to define it ourselves */ |
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union semun { |
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int val; /* value for SETVAL */ |
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struct semid_ds *buf; /* buffer for IPC_STAT, IPC_SET */ |
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unsigned short *array; /* array for GETALL, SETALL */ |
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/* Linux specific part: */ |
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struct seminfo *__buf; /* buffer for IPC_INFO */ |
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}; |
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#endif |
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#endif /* SEMUN_H__ */
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