Reference for unit 'ipc': Types

Type Description
key_t Alias for TKey type
msglen_t Message length type
msgqnum_t Message queue number type
PIPC_Perm Pointer to TIPC_Perm record.
PMSG Pointer to TMSG record
PMSGbuf Pointer to TMsgBuf record
PMSQid_ds Pointer to TMSQid_ds
PSEMbuf Pointer to TSembuf record.
PSEMid_ds Pointer to TSEMid_ds record.
PSEMinfo Pointer to TSEMinfo record.
PSEMun Pointer to TSEMun record
PShmid_DS Pointer to TSHMid_ds record.
PSHM_info
TIPC_Perm Record used in all IPC systems to specify the permissions.
TKey Type returned by the ftok key generating function.
TMSG Record used in the handling of message queues. Do not use directly.
TMSGbuf Generic message data record
TMSQid_ds Record returned by the msgctl call, contains all data about a message queue.
TSEMbuf Record used in semop call.
TSEMid_ds Structure returned by the semctl call, contains all data of a semaphore
TSEMun Record used in semctl call.
TShmid_ds Record used in the shmctl call to set or retrieve settings for shared memory.
TSHMinfo Record used by the shared memory system, Do not use directly.
TSHM_info