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Diffstat (limited to 'gcc-4.4.3/gcc/ada/s-sequio.adb')
| -rw-r--r-- | gcc-4.4.3/gcc/ada/s-sequio.adb | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/gcc-4.4.3/gcc/ada/s-sequio.adb b/gcc-4.4.3/gcc/ada/s-sequio.adb deleted file mode 100644 index e47c75fd4..000000000 --- a/gcc-4.4.3/gcc/ada/s-sequio.adb +++ /dev/null @@ -1,165 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- S Y S T E M . S E Q U E N T I A L _ I O -- --- -- --- B o d y -- --- -- --- Copyright (C) 1992-2009, 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 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 -- --- <http://www.gnu.org/licenses/>. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - -with System.File_IO; -with Ada.Unchecked_Deallocation; - -package body System.Sequential_IO is - - subtype AP is FCB.AFCB_Ptr; - - package FIO renames System.File_IO; - - ------------------- - -- AFCB_Allocate -- - ------------------- - - function AFCB_Allocate - (Control_Block : Sequential_AFCB) return FCB.AFCB_Ptr - is - pragma Warnings (Off, Control_Block); - - begin - return new Sequential_AFCB; - end AFCB_Allocate; - - ---------------- - -- AFCB_Close -- - ---------------- - - -- No special processing required for Sequential_IO close - - procedure AFCB_Close (File : not null access Sequential_AFCB) is - pragma Warnings (Off, File); - - begin - null; - end AFCB_Close; - - --------------- - -- AFCB_Free -- - --------------- - - procedure AFCB_Free (File : not null access Sequential_AFCB) is - - type FCB_Ptr is access all Sequential_AFCB; - - FT : FCB_Ptr := FCB_Ptr (File); - - procedure Free is new - Ada.Unchecked_Deallocation (Sequential_AFCB, FCB_Ptr); - - begin - Free (FT); - end AFCB_Free; - - ------------ - -- Create -- - ------------ - - procedure Create - (File : in out File_Type; - Mode : FCB.File_Mode := FCB.Out_File; - Name : String := ""; - Form : String := "") - is - Dummy_File_Control_Block : Sequential_AFCB; - pragma Warnings (Off, Dummy_File_Control_Block); - -- Yes, we know this is never assigned a value, only the tag - -- is used for dispatching purposes, so that's expected. - - begin - FIO.Open (File_Ptr => AP (File), - Dummy_FCB => Dummy_File_Control_Block, - Mode => Mode, - Name => Name, - Form => Form, - Amethod => 'Q', - Creat => True, - Text => False); - end Create; - - ---------- - -- Open -- - ---------- - - procedure Open - (File : in out File_Type; - Mode : FCB.File_Mode; - Name : String; - Form : String := "") - is - Dummy_File_Control_Block : Sequential_AFCB; - pragma Warnings (Off, Dummy_File_Control_Block); - -- Yes, we know this is never assigned a value, only the tag - -- is used for dispatching purposes, so that's expected. - - begin - FIO.Open (File_Ptr => AP (File), - Dummy_FCB => Dummy_File_Control_Block, - Mode => Mode, - Name => Name, - Form => Form, - Amethod => 'Q', - Creat => False, - Text => False); - end Open; - - ---------- - -- Read -- - ---------- - - -- Not used, since Sequential_IO files are not used as streams - - procedure Read - (File : in out Sequential_AFCB; - Item : out Ada.Streams.Stream_Element_Array; - Last : out Ada.Streams.Stream_Element_Offset) - is - begin - raise Program_Error; - end Read; - - ----------- - -- Write -- - ----------- - - -- Not used, since Sequential_IO files are not used as streams - - procedure Write - (File : in out Sequential_AFCB; - Item : Ada.Streams.Stream_Element_Array) - is - begin - raise Program_Error; - end Write; - -end System.Sequential_IO; |