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41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* Copyright (C) 1995, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, August 1995.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <sys/sem.h>
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#include <ipc_priv.h>
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#include <sysdep.h>
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#include <sys/syscall.h>
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#include <bp-checks.h>
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/* Perform user-defined atomical operation of array of semaphores. */
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int
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semtimedop (semid, sops, nsops, timeout)
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int semid;
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struct sembuf *sops;
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size_t nsops;
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const struct timespec *timeout;
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{
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return INLINE_SYSCALL (ipc, 6, IPCOP_semtimedop,
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semid, (int) nsops, 0, CHECK_N (sops, nsops),
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timeout);
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}
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