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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . F I L E _ A T T R I B U T E S --
-- --
-- S p e c --
-- --
-- Copyright (C) 2013, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package provides a binding to the GNAT file attribute query functions
with System.OS_Constants;
with System.Storage_Elements;
package System.File_Attributes is
type File_Attributes is private;
procedure Reset_Attributes (A : access File_Attributes);
function Error_Attributes (A : access File_Attributes) return Integer;
function File_Exists_Attr
(N : System.Address;
A : access File_Attributes) return Integer;
function Is_Regular_File_Attr
(N : System.Address;
A : access File_Attributes) return Integer;
function Is_Directory_Attr
(N : System.Address;
A : access File_Attributes) return Integer;
private
package SOSC renames System.OS_Constants;
type File_Attributes is new
System.Storage_Elements.Storage_Array
(1 .. SOSC.SIZEOF_struct_file_attributes);
for File_Attributes'Alignment use Standard'Maximum_Alignment;
pragma Import (C, Reset_Attributes, "__gnat_reset_attributes");
pragma Import (C, Error_Attributes, "__gnat_error_attributes");
pragma Import (C, File_Exists_Attr, "__gnat_file_exists_attr");
pragma Import (C, Is_Regular_File_Attr, "__gnat_is_regular_file_attr");
pragma Import (C, Is_Directory_Attr, "__gnat_is_directory_attr");
end System.File_Attributes;
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