| ------------------------------------------------------------------------------ |
| -- -- |
| -- 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; |