------------------------------------------------------------------------------
--                                                                          --
--                         GNAT RUNTIME COMPONENTS                          --
--                                                                          --
--                       S Y S T E M . I M G _ L L D                        --
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--                                 S p e c                                  --
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--                            $Revision: 1.2 $                              --
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--           Copyright (c) 1992,1993,1994 NYU, All Rights Reserved          --
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-- 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 --
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-- later version.  The GNAT library is distributed in the hope that it will --
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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 --
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------------------------------------------------------------------------------

--  Image for decimal fixed types where the size of the corresponding integer
--  type does exceeds Integer'Size (also used for Text_IO.Decimal_IO output)

package System.Img_LLD is
pragma Preelaborate (Img_LLD);

   function Image_Long_Long_Decimal
     (V     : Long_Long_Integer;
      S     : access String;
      Scale : Integer)
      return  Natural;
   --  Compute 'Image of V, the integer value (in units of delta) of a decimal
   --  type whose Scale is as given. The image is stored in S (1 .. N), where
   --  N is the returned result. The image is given by the rules in RM 3.5(34)
   --  for fixed-point type image functions.

   procedure Set_Image_Long_Long_Decimal
     (V     : Long_Long_Integer;
      S     : out String;
      P     : in out Natural;
      Scale : Integer;
      Fore  : Natural;
      Aft   : Natural;
      Exp   : Natural);
   --  Sets the image of V, where V is the integer value (in units of delta)
   --  of a decimal type with the given Scale, starting at S (P + 1), updating
   --  P to point to the last character stored, the caller promises that the
   --  buffer is large enough and no check is made for this. Constraint_Error
   --  will not necessarily be raised if this requirement is violated, since
   --  it is perfectly valid to compile this unit with checks off. The Fore,
   --  Aft and Exp values can be set to any valid values for the case of use
   --  by Text_IO.Decimal_IO.

end System.Img_LLD;
