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Diffstat (limited to 'gcc/ada/i-os2lib.adb')
| -rw-r--r-- | gcc/ada/i-os2lib.adb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gcc/ada/i-os2lib.adb b/gcc/ada/i-os2lib.adb new file mode 100644 index 00000000000..0e5446bb5cd --- /dev/null +++ b/gcc/ada/i-os2lib.adb @@ -0,0 +1,68 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- I N T E R F A C E S . O S 2 L I B -- +-- -- +-- B o d y -- +-- -- +-- $Revision: 1.12 $ +-- -- +-- Copyright (C) 1993-1999 Free Software Foundation, Inc. -- +-- -- +-- GNAT 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. 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. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; 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. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +with Interfaces.OS2Lib.Errors; + +package body Interfaces.OS2Lib is + + pragma Warnings (Off, Errors); + package IOE renames Interfaces.OS2Lib.Errors; + + ------------------- + -- Must_Not_Fail -- + ------------------- + + procedure Must_Not_Fail (Return_Code : APIRET) is + begin + pragma Assert (Return_Code = IOE.NO_ERROR); + null; + end Must_Not_Fail; + + ----------------------- + -- Sem_Must_Not_Fail -- + ----------------------- + + procedure Sem_Must_Not_Fail (Return_Code : OS2Lib.APIRET) is + begin + pragma Assert + (Return_Code = IOE.NO_ERROR + or else + Return_Code = IOE.ERROR_ALREADY_POSTED + or else + Return_Code = IOE.ERROR_ALREADY_RESET); + null; + end Sem_Must_Not_Fail; + +end Interfaces.OS2Lib; |