is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
{
  int v;
  const UChar* p = *pp;

  (*pp)++;
  v = (EncISO_8859_5_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
  return (v != 0 ? TRUE : FALSE);
}
Unknown