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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SEMAPHORE_H
# error "Never include <bits/semaphore.h> directly; use <semaphore.h> instead."
#endif
/* Due to the implementation of the load-locked/store-conditional
instructions, we cannot pack semaphores closer than a cache line
or risk threads deadlocking on unrelated semaphores. */
typedef struct {
long int sem_status;
long int sem_reserved[3];
} sem_t;
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