bsd/kern/kpi_socketfilter.c

210 			struct socket_filter_entry	**nextpp;
229 				for (nextpp = &entry->sfe_socket->so_filt; *nextpp;
230 					 nextpp = &(*nextpp)->sfe_next_onsocket) {
231 					if (*nextpp == entry) {
232 						*nextpp = entry->sfe_next_onsocket;
239 			for (nextpp = &entry->sfe_filter->sf_entry_head; *nextpp;
240 				 nextpp = &(*nextpp)->sfe_next_onfilter) {
241 				if (*nextpp == entry) {
242 					*nextpp = entry->sfe_next_onfilter;