233 		while (x && x->rn_mask != netmask) {  in rn_lookup_args()
251 	char *cp = trial, *cp2 = leaf->rn_key, *cp3 = leaf->rn_mask;  in rn_satisfies_leaf()
310 	if (t->rn_mask) {  in rn_match_args()
311 		vlen = *(u_char *)t->rn_mask;  in rn_match_args()
356 	if ((saved_t = t)->rn_mask == 0) {  in rn_match_args()
394 				while (x && x->rn_mask != m->rm_mask) {  in rn_match_args()
623 		m->rm_mask = tt->rn_mask;  in rn_new_radix_mask()
663 			if (tt->rn_mask == netmask) {  in rn_addroute()
667 			    (tt->rn_mask &&  in rn_addroute()
669 			    || rn_refines(netmask, tt->rn_mask)  in rn_addroute()
670 			    || rn_lexobetter(netmask, tt->rn_mask)))) {  in rn_addroute()
718 		tt->rn_mask = netmask;  in rn_addroute()
735 			if (x->rn_mask && (x->rn_bit >= b_leaf) && x->rn_mklist == 0) {  in rn_addroute()
777 			mmask = m->rm_leaf->rn_mask;  in rn_addroute()
829 		while (tt->rn_mask != netmask) {  in rn_delete()
835 	if (tt->rn_mask == 0 || (saved_m = m = tt->rn_mklist) == 0) {  in rn_delete()
844 		if (m->rm_mask != tt->rn_mask) {  in rn_delete()