Lines Matching refs:IP_NULL
163 assert(soright != IP_NULL);
344 * Just cancels the previous request if notify is IP_NULL.
373 * Just cancels the previous request if notify is IP_NULL.
396 (notify != IP_NULL)) {
397 port->ip_nsrequest = IP_NULL;
468 port->ip_nsrequest = IP_NULL;
469 port->ip_pdrequest = IP_NULL;
600 assert(soright != IP_NULL);
639 if (pdrequest != IP_NULL) {
641 port->ip_pdrequest = IP_NULL;
645 port->ip_destination = IP_NULL;
680 if (nsrequest != IP_NULL)
720 assert(port != IP_NULL);
721 assert(dest != IP_NULL);
736 (dest->ip_destination == IP_NULL))
757 (base->ip_destination == IP_NULL))
774 assert(port->ip_destination == IP_NULL);
776 while (dest != IP_NULL) {
807 assert(port->ip_destination == IP_NULL);
821 assert(port->ip_destination != IP_NULL);
832 (base->ip_destination == IP_NULL));
842 * Returns IP_NULL if name doesn't denote a receive right.
862 return IP_NULL;
864 return IP_NULL;
867 assert(port != IP_NULL);
931 * IP_NULL -> IP_NULL
1010 ipc_port_t nsrequest = IP_NULL;
1026 port->ip_nsrequest != IP_NULL) {
1028 port->ip_nsrequest = IP_NULL;
1119 if (dest != IP_NULL)
1128 * If unsuccessful, IP_NULL is returned.
1140 if (port == IP_NULL)
1141 return IP_NULL;