diff options
Diffstat (limited to 'aarch64-none-linux-gnu/libc/usr/include/bits/ipc.h')
| -rw-r--r-- | aarch64-none-linux-gnu/libc/usr/include/bits/ipc.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/aarch64-none-linux-gnu/libc/usr/include/bits/ipc.h b/aarch64-none-linux-gnu/libc/usr/include/bits/ipc.h new file mode 100644 index 0000000..b62beb1 --- /dev/null +++ b/aarch64-none-linux-gnu/libc/usr/include/bits/ipc.h @@ -0,0 +1,40 @@ +/* Copyright (C) 1995-2023 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, see + <https://www.gnu.org/licenses/>. */ + +#ifndef _SYS_IPC_H +# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead." +#endif + +#include <bits/types.h> + +/* Mode bits for `msgget', `semget', and `shmget'. */ +#define IPC_CREAT 01000 /* Create key if key does not exist. */ +#define IPC_EXCL 02000 /* Fail if key exists. */ +#define IPC_NOWAIT 04000 /* Return error on wait. */ + +/* Control commands for `msgctl', `semctl', and `shmctl'. */ +#define IPC_RMID 0 /* Remove identifier. */ +#define IPC_SET 1 /* Set `ipc_perm' options. */ +#define IPC_STAT 2 /* Get `ipc_perm' options. */ +#ifdef __USE_GNU +# define IPC_INFO 3 /* See ipcs. */ +#endif + +/* Special key values. */ +#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ + +#include <bits/ipc-perm.h> |