tree_s2np_lut_lookup
tree_s2np_lut_lookup(lutp, Allowednames[i].name) == NULL)
else if ((np = tree_s2np_lut_lookup(lutp, s)) != NULL) {
if ((engnp = tree_s2np_lut_lookup(rhs->u.stmt.lutp, L_engine)) == NULL)
serd = tree_s2np_lut_lookup(((struct node *)rhs)->u.stmt.lutp,
if (tree_s2np_lut_lookup(ret->u.stmt.lutp,
struct node *tree_s2np_lut_lookup(struct lut *root, const char *s);