s8vector_add     2856 ext/uvector/uvector.c     s8vector_add("s8vector-add", d, SCM_OBJ(s0), s1, clamp);
s8vector_add     2862 ext/uvector/uvector.c     s8vector_add("s8vector-add!", SCM_OBJ(s0), SCM_OBJ(s0), s1, clamp);