------------------------------------------------------------------------------
-- --
--- GNAT RUNTIME COMPONENTS --
+-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . I M G _ W C H A R --
-- --
-- S p e c --
-- --
--- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2007, 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- --
-- 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. --
+-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
+-- Boston, MA 02110-1301, 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, --
-- --
------------------------------------------------------------------------------
--- Wide_Character'Image
-
-with System.WCh_Con;
+-- Wide_[Wide_]Character'Image
package System.Img_WChar is
-pragma Pure (Img_WChar);
+ pragma Pure;
+
+ procedure Image_Wide_Character
+ (V : Wide_Character;
+ S : in out String;
+ P : out Natural;
+ Ada_2005 : Boolean);
+ -- Computes Wide_Character'Image (V) and stores the result in S (1 .. P)
+ -- setting the resulting value of P. The caller guarantees that S is long
+ -- enough to hold the result, and that S'First is 1. The parameter Ada_2005
+ -- is True if operating in Ada 2005 mode (or beyond). This is required to
+ -- deal with the annoying FFFE/FFFF incompatibility.
- function Image_Wide_Character
- (V : Wide_Character;
- EM : System.WCh_Con.WC_Encoding_Method)
- return String;
- -- Computes Wode_Character'Image (V) and returns the computed result,
- -- The argument EM is a constant representing the encoding method in use.
- -- The encoding method used is guaranteed to be consistent across a
- -- given program execution and to correspond to the method used in the
- -- source programs.
+ procedure Image_Wide_Wide_Character
+ (V : Wide_Wide_Character;
+ S : in out String;
+ P : out Natural);
+ -- Computes Wide_Wide_Character'Image (V) and stores the result in
+ -- S (1 .. P) setting the resulting value of P. The caller guarantees
+ -- that S is long enough to hold the result, and that S'First is 1.
end System.Img_WChar;