rn_dupedkey
for (m = t->rn_mklist; m && x; x = x->rn_dupedkey)
base = rn->rn_dupedkey;
base = rn->rn_dupedkey;
x = x->rn_dupedkey;
t = t->rn_dupedkey;
t = t->rn_dupedkey;
for (; t != NULL; t = t->rn_dupedkey) {
x = x->rn_dupedkey;
for (t = tt; tt != NULL; t = tt, tt = tt->rn_dupedkey) {
(tt = nodes)->rn_dupedkey = t;
(tt = nodes)->rn_dupedkey = t->rn_dupedkey;
t->rn_dupedkey = tt;
if (tt->rn_dupedkey != NULL) /* parent */
tt->rn_dupedkey->rn_parent = tt; /* parent */
x = x->rn_dupedkey;
if ((tt = tt->rn_dupedkey) == NULL)
dupedkey = saved_tt->rn_dupedkey;
for (x = p = saved_tt; p != NULL && p->rn_dupedkey != tt;)
p = p->rn_dupedkey;
p->rn_dupedkey = tt->rn_dupedkey;
if (tt->rn_dupedkey) /* parent */
tt->rn_dupedkey->rn_parent = p;
if (rn->rn_dupedkey != NULL) {
while ((rn1 = rn1->rn_dupedkey) != NULL) {
rn = rn->rn_dupedkey;
if ((rn = rnode.rn_dupedkey) != NULL)
rnode.rn_dupedkey ? " =>\n" : "\n");
if ((rn = rnode.rn_dupedkey) != NULL)
if (rt->rt_nodes[0].rn_dupedkey)