CHAR16 *FindNumbers(IN CHAR16 *InString);
CHAR16 *FindCommaDelimited(IN CHAR16 *InString, IN UINTN Index);
VOID SplitPathName(CHAR16 *InPath, CHAR16 **VolName, CHAR16 **Path, CHAR16 **Filename);
CHAR16 *FindNumbers(IN CHAR16 *InString);
CHAR16 *FindCommaDelimited(IN CHAR16 *InString, IN UINTN Index);
VOID SplitPathName(CHAR16 *InPath, CHAR16 **VolName, CHAR16 **Path, CHAR16 **Filename);
BOOLEAN IsInSubstring(IN CHAR16 *BigString, IN CHAR16 *List);
BOOLEAN FilenameIn(IN REFIT_VOLUME *Volume, IN CHAR16 *Directory, IN CHAR16 *Filename, IN CHAR16 *List);
BOOLEAN VolumeNumberToName(REFIT_VOLUME *Volume, CHAR16 **VolName);
BOOLEAN IsInSubstring(IN CHAR16 *BigString, IN CHAR16 *List);
BOOLEAN FilenameIn(IN REFIT_VOLUME *Volume, IN CHAR16 *Directory, IN CHAR16 *Filename, IN CHAR16 *List);
BOOLEAN VolumeNumberToName(REFIT_VOLUME *Volume, CHAR16 **VolName);
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);