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diff packages/fs/jffs2/current/src/compr_rubin.h @ 208:e0c0827131d1 ecos

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Merge from eCos master repository on 2002-05-20-20:11:54-BST
author jlarmour
date Mon, 20 May 2002 22:19:26 +0000
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--- /dev/null
+++ b/packages/fs/jffs2/current/src/compr_rubin.h
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+/* Rubin encoder/decoder header       */
+/* work started at   : aug   3, 1994  */
+/* last modification : aug  15, 1994  */
+/* $Id: compr_rubin.h,v 1.6 2002/01/25 01:49:26 dwmw2 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];
+};