Searched refs:IPC_EXCL (Results 1 – 2 of 2) sorted by relevance
53 id = msgget(msgque->key, msgque->mode | IPC_CREAT | IPC_EXCL); in restore_queue()208 msgque.msq_id = msgget(msgque.key, IPC_CREAT | IPC_EXCL | 0666); in main()
26 #define IPC_EXCL 00002000 /* fail if key exists */ macro