/* This internal function checks if a Unicode character is a decimal character. The valid hexadecimal character is L'0' to L'9', L'a' to L'f', or L'A' to L'F'. */
BOOLEAN EFIAPI InternalIsHexaDecimalDigitCharacter(IN CHAR16 Char)
/* This internal function checks if a Unicode character is a decimal character. The valid hexadecimal character is L'0' to L'9', L'a' to L'f', or L'A' to L'F'. */
BOOLEAN EFIAPI InternalIsHexaDecimalDigitCharacter(IN CHAR16 Char)
{
  return (BOOLEAN)(InternalIsDecimalDigitCharacter (Char) ||
                   (Char >= L'A' && Char <= L'F') ||
                   (Char >= L'a' && Char <= L'f'));
}