u16vector_mul    4627 ext/uvector/uvector.c     u16vector_mul("u16vector-mul", d, SCM_OBJ(s0), s1, clamp);
u16vector_mul    4633 ext/uvector/uvector.c     u16vector_mul("u16vector-mul!", SCM_OBJ(s0), SCM_OBJ(s0), s1, clamp);