/* Convert an hexadecimal char to a value of type UINTN. */
UINTN HttpIoHexCharToUintn(IN CHAR8 Char)
/* Convert an hexadecimal char to a value of type UINTN. */
UINTN HttpIoHexCharToUintn(IN CHAR8 Char)
{
  if ((Char >= '0') && (Char <= '9')) {
    return Char - '0';
  }
  return (10 + AsciiCharToUpper (Char) - 'A');
}