<> <> <> <> <> DIRECTORY Alloc: TYPE USING [Handle], BcdDefs: TYPE USING [FTIndex], FS: TYPE USING [OpenFile]; BcdFileDefs: DEFINITIONS={ UnknownFile: ERROR [fti: BcdDefs.FTIndex]; BuildFileTable: PROC [Alloc.Handle]; EraseFileTable: PROC; CapabilityForFile: PROC [fti: BcdDefs.FTIndex] RETURNS [FS.OpenFile]; }.