Fix aliasing bug that also caused memory usage problems.

[pf3gnuchains/gcc-fork.git] / gcc / ada / a-colien.ads

diff --git a/gcc/ada/a-colien.ads b/gcc/ada/a-colien.ads
index 3ef0c1e..0be9268 100644 (file)
--- a/gcc/ada/a-colien.ads
+++ b/gcc/ada/a-colien.ads
@@ -6,8 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---                                                                          --
---         Copyright (C) 1996-2001 Free Software Foundation, Inc.           --
+--         Copyright (C) 1996-2002 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- --
@@ -32,6 +31,12 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
+--  Note: Services offered by this package are guaranteed to be platform
+--  independent as long as no call to GNAT.OS_Lib.Setenv or to C putenv
+--  routine is done. On some platforms the services below will report new
+--  environment variables (e.g. Windows) on some others it will not
+--  (e.g. GNU/Linux and Solaris).
+
 package Ada.Command_Line.Environment is
 
    function Environment_Count return Natural;