Searched refs:IPC_NOWAIT (Results 1 – 3 of 3) sorted by relevance
26 #define IPC_NOWAIT 00004000 /* return error on wait */ macro
440 if (sop->sem_flg & IPC_NOWAIT) in try_atomic_semop()713 && !(sops[i].sem_flg & IPC_NOWAIT)) in count_semncnt()732 && !(sops[i].sem_flg & IPC_NOWAIT)) in count_semzcnt()
682 if (msgflg & IPC_NOWAIT) { in do_msgsnd()825 if (msgflg & IPC_NOWAIT) { in do_msgrcv()