1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--                ADA.WIDE_WIDE_TEXT_IO.RESET_STANDARD_FILES                --
6--                                                                          --
7--                                 S p e c                                  --
8--                                                                          --
9--            Copyright (C) 2009-2021, Free Software Foundation, Inc.       --
10--                                                                          --
11-- GNAT is free software;  you can  redistribute it  and/or modify it under --
12-- terms of the  GNU General Public License as published  by the Free Soft- --
13-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
17--                                                                          --
18-- As a special exception under Section 7 of GPL version 3, you are granted --
19-- additional permissions described in the GCC Runtime Library Exception,   --
20-- version 3.1, as published by the Free Software Foundation.               --
21--                                                                          --
22-- You should have received a copy of the GNU General Public License and    --
23-- a copy of the GCC Runtime Library Exception along with this program;     --
24-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
25-- <http://www.gnu.org/licenses/>.                                          --
26--                                                                          --
27-- GNAT was originally developed  by the GNAT team at  New York University. --
28-- Extensive contributions were provided by Ada Core Technologies Inc.      --
29--                                                                          --
30------------------------------------------------------------------------------
31
32--  This package provides a reset routine that resets the standard files used
33--  by Ada.Wide_Wide_Text_IO. This is useful in systems such as VxWorks where
34--  Ada.Wide_Wide_Text_IO is elaborated at the program start, but a system
35--  restart may alter the status of these files, resulting in incorrect
36--  operation of Wide_Wide_Text_IO (in particular if the standard input file
37--  is changed to be interactive, then Get_Line may hang looking for an extra
38--  character after the end of the line.
39
40procedure Ada.Wide_Wide_Text_IO.Reset_Standard_Files;
41--  Reset standard Wide_Wide_Text_IO files as described above
42