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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
-- I N T E R F A C E S . V X W O R K S . I O --
-- --
-- B o d y --
-- --
-- Copyright (C) 2002-2005, Free Software Foundation, Inc. --
-- --
-- GNARL 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. GNARL 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 GNARL; see file COPYING. If not, write --
-- 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, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNARL was developed by the GNARL team at Florida State University. --
-- Extensive contributions were provided by Ada Core Technologies, Inc. --
-- --
------------------------------------------------------------------------------
package body Interfaces.VxWorks.IO is
--------------------------
-- Enable_Get_Immediate --
--------------------------
procedure Enable_Get_Immediate
(File : Interfaces.C_Streams.FILEs;
Success : out Boolean)
is
Status : int;
Fd : int;
begin
Fd := fileno (File);
Status := ioctl (Fd, FIOSETOPTIONS, OPT_RAW);
if Status /= int (ERROR) then
Success := True;
else
Success := False;
end if;
end Enable_Get_Immediate;
---------------------------
-- Disable_Get_Immediate --
---------------------------
procedure Disable_Get_Immediate
(File : Interfaces.C_Streams.FILEs;
Success : out Boolean)
is
Status : int;
Fd : int;
begin
Fd := fileno (File);
Status := ioctl (Fd, FIOSETOPTIONS, OPT_TERMINAL);
if Status /= int (ERROR) then
Success := True;
else
Success := False;
end if;
end Disable_Get_Immediate;
end Interfaces.VxWorks.IO;
|
