hammer_modify_node_all
hammer_modify_node_all(trans, node);
hammer_modify_node_all(cursor->trans, node);
hammer_modify_node_all(cursor->trans, parent);
hammer_modify_node_all(cursor->trans, leaf);
hammer_modify_node_all(cursor->trans, parent);
hammer_modify_node_all(cursor->trans, node);
hammer_modify_node_all(cursor->trans, node);
hammer_modify_node_all(cursor->trans, parent);
hammer_modify_node_all(cursor->trans, parent->node);
hammer_modify_node_all(cursor->trans, cursor->node);
hammer_modify_node_all(cursor->trans, node);