bugfix for new index algortihm.

include/.cvsignore

@@ -3,3 +3,4 @@ Makefile.in
 config.h
 config.h.in
 stamp-h1
+mdbver.h

include/mdbtools.h

@@ -263,9 +263,6 @@ typedef struct _mdbsargtree {
 
 typedef struct {
 	guint32 pg;
-	int mask_pos;	
-	unsigned char mask_byte;
-	int mask_bit;
 	int start_pos;
 	int offset;
 	int len;