Lines Matching defs:rn
821 struct radix_node *rn = h->rnh_treetop;
828 while (rn->rn_b >= 0)
829 rn = rn->rn_l;
831 base = rn;
833 while (rn->rn_p->rn_r == rn && (rn->rn_flags & RNF_ROOT) == 0)
834 rn = rn->rn_p;
836 for (rn = rn->rn_p->rn_r; rn->rn_b >= 0;)
837 rn = rn->rn_l;
838 next = rn;
840 while ((rn = base)) {
841 base = rn->rn_dupedkey;
842 if (!(rn->rn_flags & RNF_ROOT) && (error = (*f)(rn, w)))
845 rn = next;
846 if (rn->rn_flags & RNF_ROOT)