f32vector_add    3472 ext/uvector/uvector.c     f32vector_add("f32vector-add", d, SCM_OBJ(s0), s1, clamp);
f32vector_add    3478 ext/uvector/uvector.c     f32vector_add("f32vector-add!", SCM_OBJ(s0), SCM_OBJ(s0), s1, clamp);