mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity

Imported from pngcrush-1.6.11.tar

Browse Source
This commit is contained in:
Glenn Randers-Pehrson
2008-11-01 13:06:11 -05:00
parent c299f88b09
commit 288c59a766
10 changed files with 865 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
png.h
View File

@@ -1,6 +1,6 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.31 - August 21, 2008
* libpng version 1.2.33 - October 31, 2008
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -8,7 +8,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.31 - August 21, 2008: Glenn
* libpng versions 0.97, January 1998, through 1.2.33 - October 31, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -198,10 +198,20 @@
* 1.2.30rc01-08 13 10230 12.so.0.30[.0]
* 1.0.38 10 10038 10.so.0.38[.0]
* 1.2.30 13 10230 12.so.0.30[.0]
* 1.0.38rc01-03 10 10039 10.so.0.39[.0]
* 1.0.39rc01-03 10 10039 10.so.0.39[.0]
* 1.2.31rc01-03 13 10231 12.so.0.31[.0]
* 1.0.38 10 10039 10.so.0.39[.0]
* 1.0.39 10 10039 10.so.0.39[.0]
* 1.2.31 13 10231 12.so.0.31[.0]
* 1.2.32beta01-02 13 10232 12.so.0.32[.0]
* 1.0.40rc01 10 10040 10.so.0.40[.0]
* 1.2.32rc01 13 10232 12.so.0.32[.0]
* 1.0.40 10 10040 10.so.0.40[.0]
* 1.2.32 13 10232 12.so.0.32[.0]
* 1.2.33beta01-02 13 10233 12.so.0.33[.0]
* 1.2.33rc01-02 13 10233 12.so.0.33[.0]
* 1.0.41rc01 10 10041 10.so.0.41[.0]
* 1.2.33 13 10233 12.so.0.33[.0]
* 1.0.41 10 10041 10.so.0.41[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@@ -231,7 +241,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.31, August 21, 2008, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.33, October 31, 2008, are
* Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
@@ -343,13 +353,13 @@
* Y2K compliance in libpng:
* =========================
*
* August 21, 2008
* October 31, 2008
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.2.31 are Y2K compliant. It is my belief that earlier
* upward through 1.2.33 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@@ -405,9 +415,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.31"
#define PNG_LIBPNG_VER_STRING "1.2.33"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.31 - August 21, 2008\n"
" libpng version 1.2.33 - October 31, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@@ -415,7 +425,7 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 2
#define PNG_LIBPNG_VER_RELEASE 31
#define PNG_LIBPNG_VER_RELEASE 33
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
@@ -443,7 +453,7 @@
* Versions 0.7 through 1.0.0 were in the range 0 to 100 here (only
* version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release */
#define PNG_LIBPNG_VER 10231 /* 1.2.31 */
#define PNG_LIBPNG_VER 10233 /* 1.2.33 */
#ifndef PNG_VERSION_INFO_ONLY
/* include the compression library's header */
@@ -684,12 +694,12 @@ typedef png_time FAR * FAR * png_timepp;
* up private chunks for output even though the library doesn't actually
* know about their semantics.
*/
#define PNG_CHUNK_NAME_LENGTH 5 /* probably should be 4 */
#define PNG_CHUNK_NAME_LENGTH 5
typedef struct png_unknown_chunk_t
{
png_byte name[PNG_CHUNK_NAME_LENGTH];
png_byte *data;
png_size_t size; /* length of data */
png_size_t size;
/* libpng-using applications should NOT directly modify this byte. */
png_byte location; /* mode of operation at read time */
@@ -1464,7 +1474,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef png_structp version_1_2_31;
typedef png_structp version_1_2_33;
typedef png_struct FAR * FAR * png_structpp;