drivers/char/ftape/zftape/zftape-write.h

   1 #ifndef _ZFTAPE_WRITE_H
   2 #define _ZFTAPE_WRITE_H
   3
   4 /*
   5  * Copyright (C) 1996, 1997 Claus-Justus Heine
   6
   7  This program is free software; you can redistribute it and/or modify
   8  it under the terms of the GNU General Public License as published by
   9  the Free Software Foundation; either version 2, or (at your option)
  10  any later version.
  11
  12  This program is distributed in the hope that it will be useful,
  13  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  GNU General Public License for more details.
  16
  17  You should have received a copy of the GNU General Public License
  18  along with this program; see the file COPYING.  If not, write to
  19  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  20
  21  *
  22  * $Source: /homes/cvs/ftape-stacked/ftape/zftape/zftape-write.h,v $
  23  * $Revision: 1.2 $
  24  * $Date: 1997/10/05 19:19:13 $
  25  *
  26  *      This file contains the definitions for the write functions
  27  *      for the zftape driver for Linux.
  28  *
  29  */
  30
  31 extern int  zft_flush_buffers(void);
  32 extern int  zft_update_header_segments(void);
  33 extern void zft_prevent_flush(void);
  34
  35 /*  hook for the VFS interface
  36  */
  37 extern int _zft_write(const char __user *buff, int req_len);
  38 #endif /* _ZFTAPE_WRITE_H */