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-------------------------------------------------------------------------------
-- (C) Altran Praxis Limited
-------------------------------------------------------------------------------
--
-- The SPARK toolset is free software; you can redistribute it and/or modify it
-- under terms of the GNU General Public License as published by the Free
-- Software Foundation; either version 3, or (at your option) any later
-- version. The SPARK toolset is distributed in the hope that it will be
-- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-- Public License for more details. You should have received a copy of the GNU
-- General Public License distributed with the SPARK toolset; see file
-- COPYING3. If not, go to http://www.gnu.org/licenses for a complete copy of
-- the license.
--
--=============================================================================
--------------------------------------------------------------------------------
-- Synopsis: --
-- --
-- Package to scan a directory. --
-- --
--------------------------------------------------------------------------------
with Heap;
--# inherit E_Strings,
--# FatalErrors,
--# FileDetails,
--# FileHeap,
--# Heap,
--# OSFiling;
package OSDirectory is
------------------------------------------------------------------------
-- this procedure reads the named directory using the C calls
-- opendir(), readdir() and closedir()
-- for each entry, it calls OSFiling.IsDirectory and then enters it in the
-- linked list
------------------------------------------------------------------------
procedure Scan (ListIndex : in Heap.Atom);
--# global in OSFiling.File_Structure;
--# in out FatalErrors.State;
--# in out FileHeap.State;
--# derives FatalErrors.State,
--# FileHeap.State from *,
--# ListIndex,
--# OSFiling.File_Structure;
end OSDirectory;
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