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/* Copyright (C) 1995, 1996, 1997, 1999 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 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.  */

#ifndef _SYS_IPC_H

#define _SYS_IPC_H      1

#include <features.h>

#if !defined __USE_SVID && !defined __USE_XOPEN && __GNUC__ >= 2

# warning "Files using this header must be compiled with _SVID_SOURCE or _XOPEN_SOURCE"

#endif

/* Get system dependent definition of `struct ipc_perm' and more.  */

#include <bits/ipc.h>

#ifndef __uid_t_defined

typedef __uid_t uid_t;

# define __uid_t_defined

#endif

#ifndef __gid_t_defined

typedef __gid_t gid_t;

# define __gid_t_defined

#endif

#ifndef __mode_t_defined

typedef __mode_t mode_t;

# define __mode_t_defined

#endif

#ifndef __key_t_defined

typedef __key_t key_t;

# define __key_t_defined

#endif

__BEGIN_DECLS

/* Generates key for System V style IPC.  */

extern key_t ftok (__const char *__pathname, int __proj_id) __THROW;

__END_DECLS

#endif /* sys/ipc.h */