60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
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#ifndef _ZFTAPE_CTL_H
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#define _ZFTAPE_CTL_H
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/*
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* Copyright (C) 1996, 1997 Claus-Justus Heine.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Source: /homes/cvs/ftape-stacked/ftape/zftape/zftape-ctl.h,v $
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* $Revision: 1.2 $
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* $Date: 1997/10/05 19:19:02 $
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*
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* This file contains the non-standard IOCTL related definitions
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* for the QIC-40/80 floppy-tape driver for Linux.
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*/
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#include <linux/config.h>
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#include <linux/ioctl.h>
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#include <linux/mtio.h>
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#include "../zftape/zftape-rw.h"
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#ifdef CONFIG_ZFTAPE_MODULE
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#define ftape_status (*zft_status)
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#endif
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extern int zft_offline;
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extern int zft_mt_compression;
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extern int zft_write_protected;
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extern int zft_header_read;
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extern unsigned int zft_unit;
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extern int zft_resid;
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extern void zft_reset_position(zft_position *pos);
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extern int zft_check_write_access(zft_position *pos);
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extern int zft_def_idle_state(void);
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/* hooks for the VFS interface
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*/
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extern int _zft_open(unsigned int dev_minor, unsigned int access_mode);
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extern int _zft_close(void);
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extern int _zft_ioctl(unsigned int command, void __user *arg);
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#endif
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