| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 1995-2016 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, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #ifndef _SYS_IPC_H |
| 19 | #define _SYS_IPC_H 1 |
| 20 | |
| 21 | #include <features.h> |
| 22 | |
| 23 | #if !defined __USE_MISC && !defined __USE_XOPEN && __GNUC__ >= 2 |
| 24 | # warning "Files using this header must be compiled with _GNU_SOURCE or _XOPEN_SOURCE" |
| 25 | #endif |
| 26 | |
| 27 | /* Get system dependent definition of `struct ipc_perm' and more. */ |
| 28 | #include <bits/ipctypes.h> |
| 29 | #include <bits/ipc.h> |
| 30 | |
| 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 |
| 49 | #endif |
| 50 | |
| 51 | __BEGIN_DECLS |
| 52 | |
| 53 | /* Generates key for System V style IPC. */ |
| 54 | extern key_t ftok (const char *__pathname, int __proj_id) __THROW; |
| 55 | |
| 56 | __END_DECLS |
| 57 | |
| 58 | #endif /* sys/ipc.h */ |