INTN FindSubString(IN CHAR16 *SmallString, IN CHAR16 *BigString);
VOID SplitPathName(CHAR16 *InPath, CHAR16 **VolName, CHAR16 **Path, CHAR16 **Filename);
BOOLEAN IsIn(IN CHAR16 *Filename, IN CHAR16 *List);
+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);
VOID MyFreePool(IN OUT VOID *Pointer);