Symbol: IPC_EXCL
ipc/util.c
419
if (flg & IPC_CREAT && flg & IPC_EXCL)
tools/testing/selftests/ipc/msgque.c
208
msgque.msq_id = msgget(msgque.key, IPC_CREAT | IPC_EXCL | 0666);
tools/testing/selftests/ipc/msgque.c
53
id = msgget(msgque->key, msgque->mode | IPC_CREAT | IPC_EXCL);