/* If Char is printable then return it, otherwise return a question mark. */
CHAR16 MakePrintable(IN CONST CHAR16 Char)
/* If Char is printable then return it, otherwise return a question mark. */
CHAR16 MakePrintable(IN CONST CHAR16 Char)
{
  if (((Char < 0x20) && (Char > 0)) || (Char > 126)) {
    return (L'?');
  }
  return (Char);
}