dt_node_type_propagate
dt_node_type_propagate(mnp, &dn);
dt_node_type_propagate(mnp, &dn);
dt_node_type_propagate(args, &isp->dis_args[i]);
dt_node_type_propagate(inp->din_root, dnp);
dt_node_type_propagate(lp, dnp);
dt_node_type_propagate(lp, dnp);
dt_node_type_propagate(lp, rp);
dt_node_type_propagate(cp, dnp); /* see K&R[A7.4.4-6] */
dt_node_type_propagate(cp, dnp); /* see K&R[A7.4.4-6] */
dt_node_type_propagate(cp, dnp); /* see K&R[A7.4.1] */
dt_node_type_propagate(lp, dnp); /* see K&R[A7.17] */
dt_node_type_propagate(lp, dnp); /* see K&R[A7.8] */
dt_node_type_propagate(lp, dnp); /* see K&R[A7.5] */
dt_node_type_propagate(rp, dnp); /* see K&R[A7.18] */
extern void dt_node_type_propagate(const dt_node_t *, dt_node_t *);
dt_node_type_propagate(prp->pr_nargv[