s_umul 227 source4/heimdal/lib/hcrypto/imath/imath.c static void s_umul(mp_digit *da, mp_digit *db, mp_digit *dc, s_umul 2436 source4/heimdal/lib/hcrypto/imath/imath.c s_umul(da, db, dc, size_a, size_b);