home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Collection of Tools & Utilities
/
Collection of Tools and Utilities.iso
/
ada
/
gnat1792.zip
/
gnat179b
/
t-adainc
/
s-img_c.adb
< prev
next >
Wrap
Text File
|
1994-05-19
|
3KB
|
43 lines
------------------------------------------------------------------------------
-- --
-- GNAT RUNTIME COMPONENTS --
-- --
-- S Y S T E M . I M G _ C --
-- --
-- B o d y --
-- --
-- $Revision: 1.2 $ --
-- --
-- Copyright (c) 1992,1993,1994 NYU, All Rights Reserved --
-- --
-- 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, 675 Mass Ave, Cambridge, MA 02139, USA. --
-- --
------------------------------------------------------------------------------
with System.Storage_Elements; use System.Storage_Elements;
function System.Img_C (V : Character; B : Address) return Natural is
package Cnv is new Address_To_Access_Conversions (Character);
use Cnv;
begin
-- TBSL, the code in the case of control characters is dubious. The result
-- returned in these cases is a three character string '?' where ? is the
-- control character in question. This is not actually wrong, but is not
-- the most desirable implementation dependent result
To_Pointer (B + Storage_Offset (0)).all := ''';
To_Pointer (B + Storage_Offset (1)).all := V;
To_Pointer (B + Storage_Offset (2)).all := ''';
return 3;
end System.Img_C;