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jeremybenn |
------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
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-- --
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-- I N T E R F A C E S . V X W O R K S . I O --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 2002-2009, Free Software Foundation, Inc. --
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-- --
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-- GNARL is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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-- GNARL was developed by the GNARL team at Florida State University. --
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-- Extensive contributions were provided by Ada Core Technologies, Inc. --
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-- --
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------------------------------------------------------------------------------
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package body Interfaces.VxWorks.IO is
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--------------------------
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-- Enable_Get_Immediate --
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--------------------------
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procedure Enable_Get_Immediate
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(File : Interfaces.C_Streams.FILEs;
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Success : out Boolean)
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is
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Status : int;
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Fd : int;
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begin
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Fd := fileno (File);
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Status := ioctl (Fd, FIOSETOPTIONS, OPT_RAW);
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if Status /= int (ERROR) then
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Success := True;
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else
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Success := False;
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end if;
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end Enable_Get_Immediate;
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---------------------------
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-- Disable_Get_Immediate --
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---------------------------
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procedure Disable_Get_Immediate
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(File : Interfaces.C_Streams.FILEs;
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Success : out Boolean)
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is
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Status : int;
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Fd : int;
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begin
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Fd := fileno (File);
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Status := ioctl (Fd, FIOSETOPTIONS, OPT_TERMINAL);
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Success := (if Status /= int (ERROR) then True else False);
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end Disable_Get_Immediate;
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end Interfaces.VxWorks.IO;
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