fs/reiser4/dscale.h

   1 /* Copyright 2001, 2002, 2003 by Hans Reiser, licensing governed by
   2  * reiser4/README */
   3
   4 /* Scalable on-disk integers. See dscale.h for details. */
   5
   6 #if !defined( __FS_REISER4_DSCALE_H__ )
   7 #define __FS_REISER4_DSCALE_H__
   8
   9 #include "dformat.h"
  10
  11 extern int dscale_read(unsigned char *address, __u64 * value);
  12 extern int dscale_write(unsigned char *address, __u64 value);
  13 extern int dscale_bytes(__u64 value);
  14 extern int dscale_fit(__u64 value, __u64 other);
  15
  16 /* __FS_REISER4_DSCALE_H__ */
  17 #endif
  18
  19 /* Make Linus happy.
  20    Local variables:
  21    c-indentation-style: "K&R"
  22    mode-name: "LC"
  23    c-basic-offset: 8
  24    tab-width: 8
  25    fill-column: 120
  26    End:
  27 */