PR preprocessor/30805:

[pf3gnuchains/gcc-fork.git] / gcc / ada / s-wchwts.ads

diff --git a/gcc/ada/s-wchwts.ads b/gcc/ada/s-wchwts.ads
index b7914ea..2359701 100644 (file)
--- a/gcc/ada/s-wchwts.ads
+++ b/gcc/ada/s-wchwts.ads
@@ -1,13 +1,12 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                         GNAT RUNTIME COMPONENTS                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
 --                                                                          --
 --                       S Y S T E M . W C H _ W T S                        --
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---                                                                          --
---          Copyright (C) 1992-1998 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2005, 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- --
@@ -17,8 +16,8 @@
 -- 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, --
@@ -28,23 +27,23 @@
 -- 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). --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
 --                                                                          --
 ------------------------------------------------------------------------------
 
---  This package contains the routine used to convert wide strings to
---  strings for use by wide character attributes (value, image etc.) and
---  also by the numeric IO subpackages of Ada.Text_IO.Wide_Text_IO.
+--  This package contains the routine used to convert wide strings and wide
+--  wide stringsto strings for use by wide and wide wide character attributes
+--  (value, image etc.) and also by the numeric IO subpackages of
+--  Ada.Text_IO.Wide_Text_IO and Ada.Text_IO.Wide_Wide_Text_IO.
 
 with System.WCh_Con;
 
 package System.WCh_WtS is
-pragma Pure (WCh_WtS);
+   pragma Pure;
 
    function Wide_String_To_String
-     (S    : Wide_String;
-      EM   : System.WCh_Con.WC_Encoding_Method)
-      return String;
+     (S  : Wide_String;
+      EM : System.WCh_Con.WC_Encoding_Method) return String;
    --  This routine simply takes its argument and converts it to a string,
    --  using the internal compiler escape sequence convention (defined in
    --  package Widechar) to translate characters that are out of range
@@ -57,4 +56,9 @@ pragma Pure (WCh_WtS);
    --  Note: in the WCEM_Brackets case, we only use the brackets encoding
    --  for characters greater than 16#FF#.
 
+   function Wide_Wide_String_To_String
+     (S  : Wide_Wide_String;
+      EM : System.WCh_Con.WC_Encoding_Method) return String;
+   --  Same processing, except for Wide_Wide_String
+
 end System.WCh_WtS;