From 56bcb184fac036a45cb8937238d51778d0a796aa Mon Sep 17 00:00:00 2001 From: Mark Adler Date: Fri, 9 Sep 2011 23:11:37 -0700 Subject: zlib 0.99 --- deflate.h | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'deflate.h') diff --git a/deflate.h b/deflate.h index f3b4c38..cd0a6a3 100644 --- a/deflate.h +++ b/deflate.h @@ -1,5 +1,5 @@ /* deflate.h -- internal compression state - * Copyright (C) 1995 Jean-loup Gailly + * Copyright (C) 1995-1996 Jean-loup Gailly * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -10,17 +10,15 @@ /* $Id: deflate.h,v 1.5 1995/05/03 17:27:09 jloup Exp $ */ +#ifndef _DEFLATE_H +#define _DEFLATE_H + #include "zutil.h" /* =========================================================================== * Internal compression state. */ -/* Data type */ -#define BINARY 0 -#define ASCII 1 -#define UNKNOWN 2 - #define LENGTH_CODES 29 /* number of length codes, not counting the special END_BLOCK code */ @@ -87,10 +85,10 @@ typedef struct internal_state { Bytef *pending_buf; /* output still pending */ Bytef *pending_out; /* next pending byte to output to the stream */ int pending; /* nb of bytes in the pending buffer */ - uLong adler; /* adler32 of uncompressed data */ int noheader; /* suppress zlib header and adler32 */ Byte data_type; /* UNKNOWN, BINARY or ASCII */ Byte method; /* STORED (for zip only) or DEFLATED */ + int last_flush; /* value of flush param for previous deflate call */ /* used by deflate.c: */ @@ -173,7 +171,7 @@ typedef struct internal_state { uInt good_match; /* Use a faster search when the previous match is longer than this */ - int nice_match; /* Stop searching when current match exceeds this */ + int nice_match; /* Stop searching when current match exceeds this */ /* used by trees.c: */ /* Didn't use ct_data typedef below to supress compiler warning */ @@ -267,9 +265,11 @@ typedef struct internal_state { */ /* in trees.c */ -void ct_init OF((deflate_state *s)); -int ct_tally OF((deflate_state *s, int dist, int lc)); -ulg ct_flush_block OF((deflate_state *s, charf *buf, ulg stored_len, int eof)); -void ct_align OF((deflate_state *s)); -void ct_stored_block OF((deflate_state *s, charf *buf, ulg stored_len, +void _tr_init OF((deflate_state *s)); +int _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc)); +ulg _tr_flush_block OF((deflate_state *s, charf *buf, ulg stored_len, + int eof)); +void _tr_align OF((deflate_state *s)); +void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len, int eof)); +#endif -- cgit v1.2.3-55-g6feb