diff options
Diffstat (limited to 'libc/misc/sysvipc/ipc.h')
| -rw-r--r-- | libc/misc/sysvipc/ipc.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libc/misc/sysvipc/ipc.h b/libc/misc/sysvipc/ipc.h new file mode 100644 index 000000000..19e6bd106 --- /dev/null +++ b/libc/misc/sysvipc/ipc.h @@ -0,0 +1,22 @@ +#ifndef IPC_H +#define IPC_H + +/* The actual system call: all functions are multiplexed by this. */ +extern int __ipc __P((int __call, int __first, int __second, + int __third, void *__ptr)); + + +/* The codes for the functions to use the multiplexer `__syscall_ipc'. */ +#define IPCOP_semop 1 +#define IPCOP_semget 2 +#define IPCOP_semctl 3 +#define IPCOP_msgsnd 11 +#define IPCOP_msgrcv 12 +#define IPCOP_msgget 13 +#define IPCOP_msgctl 14 +#define IPCOP_shmat 21 +#define IPCOP_shmdt 22 +#define IPCOP_shmget 23 +#define IPCOP_shmctl 24 + +#endif /* IPC_H */ |