UINT64 StrToHex(CHAR16 *Input, UINTN Position, UINTN NumChars);
BOOLEAN IsGuid(CHAR16 *UnknownString);
CHAR16 * GuidAsString(EFI_GUID *GuidData);
EFI_GUID StringAsGuid(CHAR16 * InString);
BOOLEAN GuidsAreEqual(EFI_GUID *Guid1, EFI_GUID *Guid2);
UINT64 StrToHex(CHAR16 *Input, UINTN Position, UINTN NumChars);
BOOLEAN IsGuid(CHAR16 *UnknownString);
CHAR16 * GuidAsString(EFI_GUID *GuidData);
EFI_GUID StringAsGuid(CHAR16 * InString);
BOOLEAN GuidsAreEqual(EFI_GUID *Guid1, EFI_GUID *Guid2);