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1996-09-28
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3KB
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51 lines
------------------------------------------------------------------------------
-- --
-- GNAT RUNTIME COMPONENTS --
-- --
-- S Y S T E M . V E R S I O N _ C O N T R O L --
-- --
-- B o d y --
-- --
-- $Revision: 1.1 $ --
-- --
-- Copyright (c) 1992,1993,1994,1995 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 --
-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- 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. --
-- --
------------------------------------------------------------------------------
with System.Unsigned_Types; use System.Unsigned_Types;
package body System.Version_Control is
------------------------
-- Get_Version_String --
------------------------
function Get_Version_String
(V : System.Unsigned_Types.Unsigned)
return Version_String
is
S : Version_String;
D : Unsigned := V;
H : array (Unsigned range 0 .. 15) of Character := "0123456789abcdef";
begin
for J in reverse 1 .. 8 loop
S (J) := H (D mod 16);
D := D / 16;
end loop;
return S;
end Get_Version_String;
end System.Version_Control;