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- /* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
- #include <errno.h>
- #include <semaphore.h>
- #include <lowlevellock.h>
- #include "semaphoreP.h"
- int
- __new_sem_init (sem, pshared, value)
- sem_t *sem;
- int pshared;
- unsigned int value;
- {
- /* Parameter sanity check. */
- if (__builtin_expect (value > SEM_VALUE_MAX, 0))
- {
- __set_errno (EINVAL);
- return -1;
- }
- /* Map to the internal type. */
- struct sem *isem = (struct sem *) sem;
- /* Use the value the user provided. */
- isem->count = value;
- /* We can completely ignore the PSHARED parameter since inter-process
- use needs no special preparation. */
- return 0;
- }
- versioned_symbol (libpthread, __new_sem_init, sem_init, GLIBC_2_1);
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