1/* Copyright (C) 1995,1996,1997,1999,2002 Free Software Foundation, Inc.
2   This file is part of the GNU C Library.
3
4   The GNU C Library is free software; you can redistribute it and/or
5   modify it under the terms of the GNU Lesser General Public
6   License as published by the Free Software Foundation; either
7   version 2.1 of the License, or (at your option) any later version.
8
9   The GNU C Library is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public
15   License along with the GNU C Library; if not, write to the Free
16   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17   02111-1307 USA.  */
18
19#ifndef _SYS_IPC_H
20#define _SYS_IPC_H	1
21
22#include <features.h>
23
24#if !defined __USE_SVID && !defined __USE_XOPEN && __GNUC__ >= 2
25# warning "Files using this header must be compiled with _SVID_SOURCE or _XOPEN_SOURCE"
26#endif
27
28/* Get system dependent definition of `struct ipc_perm' and more.  */
29#include <bits/ipctypes.h>
30#include <bits/ipc.h>
31
32#ifndef __uid_t_defined
33typedef __uid_t uid_t;
34# define __uid_t_defined
35#endif
36
37#ifndef __gid_t_defined
38typedef __gid_t gid_t;
39# define __gid_t_defined
40#endif
41
42#ifndef __mode_t_defined
43typedef __mode_t mode_t;
44# define __mode_t_defined
45#endif
46
47#ifndef __key_t_defined
48typedef __key_t key_t;
49# define __key_t_defined
50#endif
51
52__BEGIN_DECLS
53
54/* Generates key for System V style IPC.  */
55extern key_t ftok (__const char *__pathname, int __proj_id) __THROW;
56
57__END_DECLS
58
59#endif /* sys/ipc.h */
60