| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUNTIME COMPONENTS -- |
| -- -- |
| -- S Y S T E M . I M G _ L L W -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision: 1.5 $ |
| -- -- |
| -- Copyright (C) 1992-2000 Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 2, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- |
| -- for more details. You should have received a copy of the GNU General -- |
| -- Public License distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, USA. -- |
| -- -- |
| -- As a special exception, if other files instantiate generics from this -- |
| -- unit, or you link this unit with other files to produce an executable, -- |
| -- this unit does not by itself cause the resulting executable to be -- |
| -- covered by the GNU General Public License. This exception does not -- |
| -- however invalidate any other reasons why the executable file might be -- |
| -- covered by the GNU Public License. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- Contains the routine for computing the image of signed and unsigned |
| -- integers whose size > Integer'Size for use by Text_IO.Integer_IO, |
| -- Text_IO.Modular_IO. |
| |
| with System.Unsigned_Types; |
| |
| package System.Img_LLW is |
| pragma Pure (Img_LLW); |
| |
| procedure Set_Image_Width_Long_Long_Integer |
| (V : Long_Long_Integer; |
| W : Integer; |
| S : out String; |
| P : in out Natural); |
| -- Sets the signed image of V in decimal format, starting at S (P + 1), |
| -- updating P to point to the last character stored. The image includes |
| -- a leading minus sign if necessary, but no leading spaces unless W is |
| -- positive, in which case leading spaces are output if necessary to ensure |
| -- that the output string is no less than W characters long. 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 is violated, |
| -- since it is perfectly valid to compile this unit with checks off. |
| |
| procedure Set_Image_Width_Long_Long_Unsigned |
| (V : System.Unsigned_Types.Long_Long_Unsigned; |
| W : Integer; |
| S : out String; |
| P : in out Natural); |
| -- Sets the unsigned image of V in decimal format, starting at S (P + 1), |
| -- updating P to point to the last character stored. The image includes no |
| -- leading spaces unless W is positive, in which case leading spaces are |
| -- output if necessary to ensure that the output string is no less than |
| -- W characters long. 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 is violated, since it is perfectly valid to compile this |
| -- unit with checks off. |
| |
| end System.Img_LLW; |
