342 	struct radix_node *tt = nodes, *t = nodes + 1;  in rn_newpair()  local
360 	struct radix_node *t, *tt;  in rn_insert()  local
510 rn_new_radix_mask(struct radix_node *tt, struct radix_mask *next)  in rn_new_radix_mask()
556 rn_add_radix_mask(struct radix_node *tt, int keyduplicated)  in rn_add_radix_mask()
628     struct radix_node *tt, u_int8_t prio)  in rn_add_dupedkey()
675 rn_link_dupedkey(struct radix_node *tt, struct radix_node *x, int before)  in rn_link_dupedkey()
715 rn_fixup_nodes(struct radix_node *tt)  in rn_fixup_nodes()
763 	struct radix_node *tt, *saved_tt, *tm = NULL;  in rn_addroute()  local
813 rn_del_radix_mask(struct radix_node *tt)  in rn_del_radix_mask()
910 	struct radix_node *tt, *tp, *pp, *x;  in rn_delete()  local
1130 	struct radix_node *t, *tt, *ttt;  in rn_inithead0()  local