/* Copyright (C) 1995,1996,1997,1999,2002 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/ipctypes.h>
#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 */