------------------------------------------------------------------------------ -- -- -- 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) 2002-2017, 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 3, or (at your option) any later ver- -- -- sion. GNAT 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. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- . -- -- -- -- 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); Success := (if Status /= int (ERROR) then True else False); end Disable_Get_Immediate; end Interfaces.VxWorks.IO;