kernel-ark/fs/jffs2/compr_rubin.h
Thomas Gleixner 182ec4eee3 [JFFS2] Clean up trailing white spaces
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07 14:18:56 +01:00

22 lines
520 B
C

/* Rubin encoder/decoder header */
/* work started at : aug 3, 1994 */
/* last modification : aug 15, 1994 */
/* $Id: compr_rubin.h,v 1.7 2005/11/07 11:14:38 gleixner Exp $ */
#include "pushpull.h"
#define RUBIN_REG_SIZE 16
#define UPPER_BIT_RUBIN (((long) 1)<<(RUBIN_REG_SIZE-1))
#define LOWER_BITS_RUBIN ((((long) 1)<<(RUBIN_REG_SIZE-1))-1)
struct rubin_state {
unsigned long p;
unsigned long q;
unsigned long rec_q;
long bit_number;
struct pushpull pp;
int bit_divider;
int bits[8];
};