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Diffstat (limited to 'gcc/ada/i-vxwoio.adb')
| -rw-r--r-- | gcc/ada/i-vxwoio.adb | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gcc/ada/i-vxwoio.adb b/gcc/ada/i-vxwoio.adb new file mode 100644 index 00000000000..f4ca3a8592a --- /dev/null +++ b/gcc/ada/i-vxwoio.adb @@ -0,0 +1,80 @@ +------------------------------------------------------------------------------ +-- -- +-- GNU ADA 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, 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, 59 Temple Place - Suite 330, Boston, -- +-- MA 02111-1307, 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; |