u64vector_sub 4165 ext/uvector/uvector.c u64vector_sub("u64vector-sub", d, SCM_OBJ(s0), s1, clamp); u64vector_sub 4171 ext/uvector/uvector.c u64vector_sub("u64vector-sub!", SCM_OBJ(s0), SCM_OBJ(s0), s1, clamp);