| F | I | K | M | P | S | T |
| ftok |
| IPC_CREAT | IPC_NOWAIT | IPC_SET |
| IPC_EXCL | IPC_PRIVATE | IPC_STAT |
| IPC_INFO | IPC_RMID |
| key_t |
| msgctl | MSGMNB | msgsnd |
| msgget | MSGMNI | MSG_EXCEPT |
| msglen_t | msgqnum_t | MSG_NOERROR |
| MSGMAX | msgrcv |
| PIPC_Perm | PMSQid_ds | PSEMun |
| PMSG | PSEMbuf | PShmid_DS |
| PMSGbuf | PSEMid_ds | PSHMinfo |
| PMSGinfo | PSEMinfo | PSHM_info |
| TIPC_Perm | TMSQid_ds | TShmid_ds |
| TKey | TSEMbuf | TSHMinfo |
| TMSG | TSEMid_ds | TSHM_info |
| TMSGbuf | TSEMinfo | |
| TMSGinfo | TSEMun |