------------------------------------------------------------------------------
--                                                                          --
--                         GNAT RUNTIME COMPONENTS                          --
--                                                                          --
--                     S Y S T E M . W W D _ W C H A R                      --
--                                                                          --
--                                 S p e c                                  --
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--                            $Revision: 1.2 $                              --
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--           Copyright (c) 1992,1993,1994 NYU, All Rights Reserved          --
--                                                                          --
-- The GNAT library is free software; you can redistribute it and/or modify --
-- it under terms of the GNU Library General Public License as published by --
-- the Free Software  Foundation; either version 2, or (at your option) any --
-- later version.  The GNAT library is distributed in the hope that it will --
-- be useful, but WITHOUT ANY WARRANTY;  without even  the implied warranty --
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-- Library  General  Public  License for  more  details.  You  should  have --
-- received  a copy of the GNU  Library  General Public License  along with --
-- the GNAT library;  see the file  COPYING.LIB.  If not, write to the Free --
-- Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.        --
--                                                                          --
------------------------------------------------------------------------------

--  This package contains the routine used for Wide_Character'Wide_Width

package System.Wwd_WChar is
pragma Pure (Wwd_WChar);

   function Wide_Width_Wide_Character
     (Lo, Hi : Wide_Character)
      return   Natural;
   --  Compute Wide_Width attribute for non-static type derived from
   --  Wide_Character. The arguments are the low and high bounds for
   --  the type. EM is the wide-character encoding method.

end System.Wwd_WChar;
