Reference for unit 'ipc': Procedures and functions
| Procedure/function | Description |
|---|---|
| ftok | Create token from filename |
| msgctl | Perform various operations on a message queue |
| msgget | Return message queue ID, possibly creating the queue |
| msgrcv | Retrieve a message from the queue |
| msgsnd | Send a message to the message queue |
| semctl | Perform various control operations on a semaphore set |
| semget | Return the ID of a semaphore set, possibly creating the set |
| semop | Perform semaphore operation. |
| semtimedop | Perform semaphore operation using timeout. |
| shmat | Attach a shared memory block. |
| shmctl | Perform control operations on a shared memory block. |
| shmdt | Detach shared memory block. |
| shmget | Return the ID of a shared memory block, possibly creating it |