451 		struct key_vector *inode = get_child(tn, --i);  in update_children()  local
453 		if (!inode)  in update_children()
460 		if (node_parent(inode) == tn)  in update_children()
461 			update_children(inode);  in update_children()
463 			node_set_parent(inode, tn);  in update_children()
525 		struct key_vector *inode = get_child(tn, --i);  in replace()  local
528 		if (tnode_full(tn, inode))  in replace()
529 			tn = resize(t, inode);  in replace()
557 		struct key_vector *inode = get_child(oldtnode, --i);  in inflate()  local
562 		if (!inode)  in inflate()
566 		if (!tnode_full(oldtnode, inode)) {  in inflate()
567 			put_child(tn, get_index(inode->key, tn), inode);  in inflate()
572 		tnode_free_append(oldtnode, inode);  in inflate()
575 		if (inode->bits == 1) {  in inflate()
576 			put_child(tn, 2 * i + 1, get_child(inode, 1));  in inflate()
577 			put_child(tn, 2 * i, get_child(inode, 0));  in inflate()
595 		node1 = tnode_new(inode->key | m, inode->pos, inode->bits - 1);  in inflate()
598 		node0 = tnode_new(inode->key, inode->pos, inode->bits - 1);  in inflate()
606 		for (k = child_length(inode), j = k / 2; j;) {  in inflate()
607 			put_child(node1, --j, get_child(inode, --k));  in inflate()
608 			put_child(node0, j, get_child(inode, j));  in inflate()
609 			put_child(node1, --j, get_child(inode, --k));  in inflate()
610 			put_child(node0, j, get_child(inode, j));  in inflate()
654 		struct key_vector *inode;  in halve()  local
663 		inode = tnode_new(node0->key, oldtnode->pos, 1);  in halve()
664 		if (!inode)  in halve()
666 		tnode_free_append(tn, inode);  in halve()
669 		put_child(inode, 1, node1);  in halve()
670 		put_child(inode, 0, node0);  in halve()
671 		NODE_INIT_PARENT(inode, tn);  in halve()
674 		put_child(tn, i / 2, inode);  in halve()