82     struct protent *protp;  in demand_conf()  local
109     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_conf()
110 	if (protp->enabled_flag && protp->demand_conf != NULL)  in demand_conf()
111 	    if (!((*protp->demand_conf)(0)))  in demand_conf()
123     struct protent *protp;  in demand_block()  local
125     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_block()
126 	if (protp->enabled_flag && protp->demand_conf != NULL)  in demand_block()
127 	    sifnpmode(0, protp->protocol & ~0x8000, NPMODE_QUEUE);  in demand_block()
140     struct protent *protp;  in demand_discard()  local
142     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_discard()
143 	if (protp->enabled_flag && protp->demand_conf != NULL)  in demand_discard()
144 	    sifnpmode(0, protp->protocol & ~0x8000, NPMODE_ERROR);  in demand_discard()
166     struct protent *protp;  in demand_unblock()  local
168     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_unblock()
169 	if (protp->enabled_flag && protp->demand_conf != NULL)  in demand_unblock()
170 	    sifnpmode(0, protp->protocol & ~0x8000, NPMODE_PASS);  in demand_unblock()
338     struct protent *protp;  local
354     for (i = 0; (protp = protocols[i]) != NULL; ++i) {
355 	if (protp->protocol < 0xC000 && (protp->protocol & ~0x8000) == proto) {
356 	    if (!protp->enabled_flag)
358 	    if (protp->active_pkt == NULL)
360 	    return (*protp->active_pkt)(p, len);