u8vector_add     2933 ext/uvector/uvector.c     u8vector_add("u8vector-add", d, SCM_OBJ(s0), s1, clamp);
u8vector_add     2939 ext/uvector/uvector.c     u8vector_add("u8vector-add!", SCM_OBJ(s0), SCM_OBJ(s0), s1, clamp);