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#ifndef _KERNEL_INTERFACE_H

#define _KERNEL_INTERFACE_H

/*

 * Copyright (C) 1993-1995 Bas Laarhoven.

 This program is free software; you can redistribute it and/or modify

 it under the terms of the GNU General Public License as published by

 the Free Software Foundation; either version 2, or (at your option)

 any later version.

 This program is distributed in the hope that it will be useful,

 but WITHOUT 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

 along with this program; see the file COPYING.  If not, write to

 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

 *

 $Source: /home/marcus/revision_ctrl_test/oc_cvs/cvs/or1k/rc203soc/sw/uClinux/drivers/char/ftape/kernel-interface.h,v $

 $Author: jcastillo $

 *

 $Revision: 1.1 $

 $Date: 2005-12-20 10:16:52 $

 $State: Exp $

 *

 * ----Description----

 *

 */

#include <linux/linkage.h>

#include <linux/signal.h>

#define _S(nr) (1<<((nr)-1))

#define _NEVER_BLOCK    (_S(SIGKILL)|_S(SIGSTOP))

#define _DONT_BLOCK     (_NEVER_BLOCK|_S(SIGINT))

#define _DO_BLOCK       (_S(SIGPIPE))

#define _BLOCK_ALL      (0xffffffffL)

#ifndef QIC117_TAPE_MAJOR

#define QIC117_TAPE_MAJOR 27

#endif

#define FTAPE_NO_REWIND 4       /* mask for minor nr */

/*      kernel-interface.c defined global variables.

 */

extern byte *tape_buffer[];

extern char kernel_version[];

/*      kernel-interface.c defined global functions.

 */

asmlinkage extern int init_module(void);

asmlinkage extern void cleanup_module(void);

/*      kernel global functions not (yet) standard accessible

 *      (linked at load time by modules package).

 */

asmlinkage extern int sys_sgetmask(void);

asmlinkage extern int sys_ssetmask(int);

#endif