MAPLE_NFUNC
KASSERT(func >= 0 && func < MAPLE_NFUNC);
for (f = 0; f < MAPLE_NFUNC; f++) {
for (f = 0; f < MAPLE_NFUNC; f++) {
for (fn = u->u_func; fn < &u->u_func[MAPLE_NFUNC]; fn++) {
struct maple_func u_func[MAPLE_NFUNC];