-- BTreeSupportExtraDefs.mesa
-- last edited by Levin,   4-Aug-81 14:20:40

DIRECTORY
  BTreeSupportDefs USING [FileHandle],
  File USING [Capability];

BTreeSupportExtraDefs: DEFINITIONS =

BEGIN

OpenFile: PROCEDURE [cap: File.Capability]
  RETURNS [BTreeSupportDefs.FileHandle];

CloseFile: PROCEDURE [fileH: BTreeSupportDefs.FileHandle];

END.