139 class FatDirectoryEntry:  class
241     ) -> List[FatDirectoryEntry]:
267                 FatDirectoryEntry(entry, current_sector, current_offset)
271     def read_root_directory(self) -> List[FatDirectoryEntry]:
376     ) -> List[FatDirectoryEntry]:
393     ) -> FatDirectoryEntry:
411         new_entry = FatDirectoryEntry(b"\0" * 32, 0, 0)
454     def update_direntry(self, entry: FatDirectoryEntry) -> None:  argument
466     def find_direntry(self, path: str) -> Optional[FatDirectoryEntry]:
500     def read_file(self, entry: Optional[FatDirectoryEntry]) -> Optional[bytes]:  argument
518         entry: FatDirectoryEntry,  argument
614     def write_file(self, entry: FatDirectoryEntry, data: bytes) -> None:  argument
644     def create_file(self, path: str) -> Optional[FatDirectoryEntry]: