if (!good_radix_p(r, 1)) VALERR("bad radix");
sc.buf = p; sc.lim = p + len;
if ((zz = mp_read(MP_NEW, r, &mptext_stringops, &sc)) == 0)
if (!good_radix_p(r, 1)) VALERR("bad radix");
sc.buf = p; sc.lim = p + len;
if ((zz = mp_read(MP_NEW, r, &mptext_stringops, &sc)) == 0)