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219aa9e9 | 1 | /* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. |
b5791037 | 2 | This file is part of the GNU C Library. |
60478656 | 3 | |
b5791037 | 4 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
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. | |
60478656 | 8 | |
b5791037 UD |
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 | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
60478656 | 13 | |
41bdb6e2 AJ |
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. */ | |
60478656 RM |
18 | |
19 | #ifndef _SYS_IPC_H | |
b5791037 | 20 | #define _SYS_IPC_H 1 |
5107cf1d | 21 | |
f4017d20 | 22 | #include <features.h> |
60478656 | 23 | |
219aa9e9 UD |
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 | ||
60478656 | 28 | /* Get system dependent definition of `struct ipc_perm' and more. */ |
5107cf1d | 29 | #include <bits/ipc.h> |
60478656 | 30 | |
219aa9e9 UD |
31 | #ifndef __uid_t_defined |
32 | typedef __uid_t uid_t; | |
33 | # define __uid_t_defined | |
34 | #endif | |
35 | ||
36 | #ifndef __gid_t_defined | |
37 | typedef __gid_t gid_t; | |
38 | # define __gid_t_defined | |
39 | #endif | |
40 | ||
41 | #ifndef __mode_t_defined | |
42 | typedef __mode_t mode_t; | |
43 | # define __mode_t_defined | |
44 | #endif | |
45 | ||
46 | #ifndef __key_t_defined | |
47 | typedef __key_t key_t; | |
48 | # define __key_t_defined | |
377a515b UD |
49 | #endif |
50 | ||
60478656 RM |
51 | __BEGIN_DECLS |
52 | ||
53 | /* Generates key for System V style IPC. */ | |
c1422e5b | 54 | extern key_t ftok (__const char *__pathname, int __proj_id) __THROW; |
60478656 RM |
55 | |
56 | __END_DECLS | |
57 | ||
58 | #endif /* sys/ipc.h */ |