e67a8f5058
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@485 6ac86273-5f31-0410-b378-82cca8765d1b
61 lines
1.9 KiB
PHP
61 lines
1.9 KiB
PHP
;
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; File:
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; io.inc
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; Description:
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; Segments and external common routines used by various device drivers
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;
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; Copyright (c) 1998
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; Pasquale J. Villani
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; All Rights Reserved
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;
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; This file is part of DOS-C.
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;
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; DOS-C is free software; you can redistribute it and/or
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; modify it under the terms of the GNU General Public License
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; as published by the Free Software Foundation; either version
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; 2, or (at your option) any later version.
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;
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; DOS-C is distributed in the hope that it will be useful, but
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; WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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; the GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public
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; License along with DOS-C; see the file COPYING. If not,
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; write to the Free Software Foundation, 675 Mass Ave,
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; Cambridge, MA 02139, USA.
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;
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; $Header$
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;
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%include "segs.inc"
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;
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; Error Return Codes
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;
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%define E_WRPRT 0 ; Write Protect
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%define E_UNIT 1 ; Unknown Unit
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%define E_NOTRDY 2 ; Device Not Ready
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%define E_CMD 3 ; Unknown Command
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%define E_CRC 4 ; Crc Error
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%define E_LENGTH 5 ; Bad Length
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%define E_SEEK 6 ; Seek Error
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%define E_MEDIA 7 ; Unknown MEDIA
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%define E_NOTFND 8 ; Sector Not Found
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%define E_PAPER 9 ; No Paper
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%define E_WRITE 10 ; Write Fault
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%define E_READ 11 ; Read Fault
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%define E_FAILURE 12 ; General Failure
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extern _IOExit:wrt LGROUP
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extern _IOSuccess:wrt LGROUP
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extern _IOErrorExit:wrt LGROUP
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extern _IOErrCnt:wrt LGROUP
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extern _IODone:wrt LGROUP
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extern _IOCommandError:wrt LGROUP
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extern GetUnitNum:wrt LGROUP
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extern _ReqPktPtr:wrt LGROUP
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