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TextFile

with Xlbt_Arithmetic;  
use Xlbt_Arithmetic;

package body Xlbt_Extension3 is
------------------------------------------------------------------------------
-- X Library Extensions - Full Interface Part 1
--
-- Xlbt_Extension3 - Types dealing with extensions to the X Library and to
-- the X Protocol.
------------------------------------------------------------------------------
-- Copyright 1989 - 1991 by Rational, Santa Clara, California.
-- Copyright 1985 - 1989 by the Massachusetts Institute of Technology
--
--                  All Rights Reserved.
--
-- Permission to use, copy, modify, and distribute this software and its
-- documentation for any purpose and without fee is hereby granted,
-- provided that the above copyright notice(s) appear in all copies and that
-- both that copyright notice(s) and this permission notice appear in
-- supporting documentation, and that the names of MIT or Rational not be
-- used in advertising or publicity pertaining to distribution of the software
-- without specific, written prior permission.
--
-- MIT and Rational disclaim all warranties with regard to this software,
-- including all implied warranties of merchantability and fitness, in no
-- event shall MIT or Rational be liable for any special, indirect or
-- consequential damages or any damages whatsoever resulting from loss of use,
-- data or profits, whether in an action of contract, negligence or other
-- tortious action, arising out of or in connection with the use or performance
-- of this software.
------------------------------------------------------------------------------

--\f

    procedure Free_X_Extension_List (List : in out X_Extension) is
------------------------------------------------------------------------------
-- Free up an X_Extension list; presumably hung off an X_Display.
------------------------------------------------------------------------------
    begin

----Make sure that we exist.

        if List = None_X_Extension then  
            return;  
        end if;

----Since we are part of a list; free up the rest of the list first.

        if List.Next /= null then  
            Free_X_Extension_List (List.Next);  
        end if;

----Now free ourselves.

        Free_X_Extension (List);

    end Free_X_Extension_List;


--\f

end Xlbt_Extension3;