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);
BOOLEAN EjectMedia(VOID);
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);
BOOLEAN EjectMedia(VOID);