File : s-imgllu.ads


------------------------------------------------------------------------------
--                                                                          --
--                         GNAT RUNTIME COMPONENTS                          --
--                                                                          --
--                       S Y S T E M . I M G _ L L U                        --
--                                                                          --
--                                 S p e c                                  --
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--                            $Revision: 1.7 $                              --
--                                                                          --
--        Copyright (C) 1992,1993,1994 Free Software Foundation, Inc.       --
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------------------------------------------------------------------------------

--  This package contains the routines for supporting the Image attribute for
--  unsigned (modular) integer types larger than Size Unsigned'Size, and also
--  for conversion operations required in Text_IO.Modular_IO for such types.

with System.Unsigned_Types;

package System.Img_LLU is
pragma Preelaborate (Img_LLU);

   function Image_Long_Long_Unsigned
     (V :    System.Unsigned_Types.Long_Long_Unsigned)
      return String;
   --  Computes Long_Long_Unsigned'Image (V) and returns the result.

   procedure Set_Image_Long_Long_Unsigned
     (V : System.Unsigned_Types.Long_Long_Unsigned;
      S : out String;
      P : in out Natural);
   --  Sets the image of V starting at S (P + 1) with no leading spaces (i.e.
   --  Text_IO format where Width = 0), 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 be necessarily raised if this is violated since it is perfectly
   --  valid to compile this unit with checks off).

end System.Img_LLU;