Searched refs:MSG_RWAIT (Results 1 – 2 of 2) sorted by relevance
59 #define MSG_RWAIT 01000 /* a reader is waiting for a message */ macro
499 qp->msg_perm.ipc_mode |= MSG_RWAIT; in msgctl()503 qp->msg_perm.ipc_mode &= ~(MSG_RWAIT|MSG_WWAIT); in msgctl()538 qp->msg_perm.ipc_mode |= MSG_RWAIT; in msgctl()542 qp->msg_perm.ipc_mode &= ~(MSG_RWAIT|MSG_WWAIT); in msgctl()