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authorMark Adler <madler@alumni.caltech.edu>2011-09-09 23:14:39 -0700
committerMark Adler <madler@alumni.caltech.edu>2011-09-09 23:14:39 -0700
commit423eb40306489f9c88f7dba32c2f69179166730b (patch)
treeb5a83b0b1e52bbe0de973dcbc7ec008c1d7cf7d9 /deflate.h
parent8a2acbffc86012de3523ecf91db2c4ea1b1c4ea2 (diff)
downloadzlib-423eb40306489f9c88f7dba32c2f69179166730b.tar.gz
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zlib 1.0.1v1.0.1
Diffstat (limited to 'deflate.h')
-rw-r--r--deflate.h27
1 files changed, 13 insertions, 14 deletions
diff --git a/deflate.h b/deflate.h
index 834563b..95ca0c2 100644
--- a/deflate.h
+++ b/deflate.h
@@ -1,5 +1,5 @@
1/* deflate.h -- internal compression state 1/* deflate.h -- internal compression state
2 * Copyright (C) 1995 Jean-loup Gailly 2 * Copyright (C) 1995-1996 Jean-loup Gailly
3 * For conditions of distribution and use, see copyright notice in zlib.h 3 * For conditions of distribution and use, see copyright notice in zlib.h
4 */ 4 */
5 5
@@ -8,7 +8,10 @@
8 subject to change. Applications should only use zlib.h. 8 subject to change. Applications should only use zlib.h.
9 */ 9 */
10 10
11/* $Id: deflate.h,v 1.5 1995/05/03 17:27:09 jloup Exp $ */ 11/* $Id: deflate.h,v 1.9 1996/01/30 21:59:13 me Exp $ */
12
13#ifndef _DEFLATE_H
14#define _DEFLATE_H
12 15
13#include "zutil.h" 16#include "zutil.h"
14 17
@@ -16,11 +19,6 @@
16 * Internal compression state. 19 * Internal compression state.
17 */ 20 */
18 21
19/* Data type */
20#define BINARY 0
21#define ASCII 1
22#define UNKNOWN 2
23
24#define LENGTH_CODES 29 22#define LENGTH_CODES 29
25/* number of length codes, not counting the special END_BLOCK code */ 23/* number of length codes, not counting the special END_BLOCK code */
26 24
@@ -87,7 +85,6 @@ typedef struct internal_state {
87 Bytef *pending_buf; /* output still pending */ 85 Bytef *pending_buf; /* output still pending */
88 Bytef *pending_out; /* next pending byte to output to the stream */ 86 Bytef *pending_out; /* next pending byte to output to the stream */
89 int pending; /* nb of bytes in the pending buffer */ 87 int pending; /* nb of bytes in the pending buffer */
90 uLong adler; /* adler32 of uncompressed data */
91 int noheader; /* suppress zlib header and adler32 */ 88 int noheader; /* suppress zlib header and adler32 */
92 Byte data_type; /* UNKNOWN, BINARY or ASCII */ 89 Byte data_type; /* UNKNOWN, BINARY or ASCII */
93 Byte method; /* STORED (for zip only) or DEFLATED */ 90 Byte method; /* STORED (for zip only) or DEFLATED */
@@ -268,9 +265,11 @@ typedef struct internal_state {
268 */ 265 */
269 266
270 /* in trees.c */ 267 /* in trees.c */
271void tr_init OF((deflate_state *s)); 268void _tr_init OF((deflate_state *s));
272int tr_tally OF((deflate_state *s, int dist, int lc)); 269int _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc));
273ulg tr_flush_block OF((deflate_state *s, charf *buf, ulg stored_len, int eof)); 270ulg _tr_flush_block OF((deflate_state *s, charf *buf, ulg stored_len,
274void tr_align OF((deflate_state *s)); 271 int eof));
275void tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len, 272void _tr_align OF((deflate_state *s));
276 int eof)); 273void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len,
274 int eof));
275#endif