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[devel] Imported from libpng-1.4.0beta94.tar

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Glenn Randers-Pehrson 2009-11-09 06:51:16 -06:00
parent 44db6e39c3
commit 17ca34034b
30 changed files with 59 additions and 58 deletions
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2
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.4.0beta94 - November 7, 2009 Installing libpng version 1.4.0beta94 - November 9, 2009
On Unix/Linux and similar systems, you can simply type On Unix/Linux and similar systems, you can simply type

4
LICENSE
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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta94, November 7, 2009, are libpng versions 1.2.6, August 15, 2004, through 1.4.0beta94, November 9, 2009, are
Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors with the following individual added to the list of Contributing Authors
@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
November 7, 2009 November 9, 2009

2
README
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@ -1,4 +1,4 @@
README for libpng version 1.4.0beta94 - November 7, 2009 (shared library 14.0) README for libpng version 1.4.0beta94 - November 9, 2009 (shared library 14.0)
See the note about version numbers near the top of png.h See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng. See INSTALL for instructions on how to install libpng.

2
example.c
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@ -2,7 +2,7 @@
#if 0 /* in case someone actually tries to compile this */ #if 0 /* in case someone actually tries to compile this */
/* example.c - an example of using libpng /* example.c - an example of using libpng
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* This file has been placed in the public domain by the authors. * This file has been placed in the public domain by the authors.
* Maintained 1998-2009 Glenn Randers-Pehrson * Maintained 1998-2009 Glenn Randers-Pehrson
* Maintained 1996, 1997 Andreas Dilger) * Maintained 1996, 1997 Andreas Dilger)

6
libpng-1.4.0beta94.txt
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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.4.0beta94 - November 7, 2009 libpng version 1.4.0beta94 - November 9, 2009
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.4.0beta94 - November 7, 2009 libpng versions 0.97, January 1998, through 1.4.0beta94 - November 9, 2009
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -3227,7 +3227,7 @@ source.
XIII. Y2K Compliance in libpng XIII. Y2K Compliance in libpng
November 7, 2009 November 9, 2009
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.

14
libpng.3
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@ -1,4 +1,4 @@
.TH LIBPNG 3 "November 7, 2009" .TH LIBPNG 3 "November 9, 2009"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta94 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta94
.SH SYNOPSIS .SH SYNOPSIS
@ -789,7 +789,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT .SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.4.0beta94 - November 7, 2009 libpng version 1.4.0beta94 - November 9, 2009
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -800,7 +800,7 @@ libpng.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.4.0beta94 - November 7, 2009 libpng versions 0.97, January 1998, through 1.4.0beta94 - November 9, 2009
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -4016,7 +4016,7 @@ source.
.SH XIII. Y2K Compliance in libpng .SH XIII. Y2K Compliance in libpng
November 7, 2009 November 9, 2009
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
@ -4248,7 +4248,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation. Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.4.0beta94 - November 7, 2009: Libpng version 1.4.0beta94 - November 9, 2009:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -4271,7 +4271,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta94, November 7, 2009, are libpng versions 1.2.6, August 15, 2004, through 1.4.0beta94, November 9, 2009, are
Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors with the following individual added to the list of Contributing Authors
@ -4370,7 +4370,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
November 7, 2009 November 9, 2009
.\" end of man page .\" end of man page

2
libpngpf.3
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@ -1,4 +1,4 @@
.TH LIBPNGPF 3 "November 7, 2009" .TH LIBPNGPF 3 "November 9, 2009"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta94 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta94
(private functions) (private functions)

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "November 7, 2009" .TH PNG 5 "November 9, 2009"
.SH NAME .SH NAME
png \- Portable Network Graphics (PNG) format png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION .SH DESCRIPTION

6
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions /* png.c - location for general purpose libpng functions
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -547,13 +547,13 @@ png_get_copyright(png_structp png_ptr)
#else #else
#ifdef __STDC__ #ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \ return ((png_charp) PNG_STRING_NEWLINE \
"libpng version 1.4.0beta94 - November 7, 2009" PNG_STRING_NEWLINE \ "libpng version 1.4.0beta94 - November 9, 2009" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \ "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \ "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE); PNG_STRING_NEWLINE);
#else #else
return ((png_charp) "libpng version 1.4.0beta94 - November 7, 2009\ return ((png_charp) "libpng version 1.4.0beta94 - November 9, 2009\
Copyright (c) 1998-2009 Glenn Randers-Pehrson\ Copyright (c) 1998-2009 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."); Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

10
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.4.0beta94 - November 7, 2009 * libpng version 1.4.0beta94 - November 9, 2009
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -11,7 +11,7 @@
* Authors and maintainers: * Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * 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 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.4.0beta94 - November 7, 2009: Glenn * libpng versions 0.97, January 1998, through 1.4.0beta94 - November 9, 2009: Glenn
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
* *
* Note about libpng version numbers: * Note about libpng version numbers:
@ -131,7 +131,7 @@
* 1.4.0beta15-36 14 10400 14.so.0.0[.0] * 1.4.0beta15-36 14 10400 14.so.0.0[.0]
* 1.4.0beta37-87 14 10400 14.so.14.0[.0] * 1.4.0beta37-87 14 10400 14.so.14.0[.0]
* 1.4.0rc01 14 10400 14.so.14.0[.0] * 1.4.0rc01 14 10400 14.so.14.0[.0]
* 1.4.0beta88-94 14 10400 14.so.14.0[.0] * 1.4.0beta88-93 14 10400 14.so.14.0[.0]
* *
* Henceforth the source version will match the shared-library major * Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be * and minor numbers; the shared-library major version number will be
@ -163,7 +163,7 @@
* *
* This code is released under the libpng license. * This code is released under the libpng license.
* *
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta94, November 7, 2009, are * libpng versions 1.2.6, August 15, 2004, through 1.4.0beta94, November 9, 2009, are
* Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are * Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5 * distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors: * with the following individual added to the list of Contributing Authors:
@ -339,7 +339,7 @@
/* Version information for png.h - this should match the version in png.c */ /* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.4.0beta94" #define PNG_LIBPNG_VER_STRING "1.4.0beta94"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.4.0beta94 - November 7, 2009\n" " libpng version 1.4.0beta94 - November 9, 2009\n"
#define PNG_LIBPNG_VER_SONUM 14 #define PNG_LIBPNG_VER_SONUM 14
#define PNG_LIBPNG_VER_DLLNUM 14 #define PNG_LIBPNG_VER_DLLNUM 14

14
pngconf.h
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@ -1316,19 +1316,19 @@ typedef char FAR * FAR * FAR * png_charppp;
#endif #endif
#ifndef PNG_DEPRECATED #ifndef PNG_DEPRECATED
# define PNG_DEPRECATED /* use of this function is deprecated */ # define PNG_DEPRECATED /* Use of this function is deprecated */
#endif #endif
#ifndef PNG_USE_RESULT #ifndef PNG_USE_RESULT
# define PNG_USE_RESULT /* the result of this function must be checked */ # define PNG_USE_RESULT /* The result of this function must be checked */
#endif #endif
#ifndef PNG_NORETURN #ifndef PNG_NORETURN
# define PNG_NORETURN /* this function does not return */ # define PNG_NORETURN /* This function does not return */
#endif #endif
#ifndef PNG_ALLOCATED #ifndef PNG_ALLOCATED
# define PNG_ALLOCATED /* the result of the function is new memory */ # define PNG_ALLOCATED /* The result of the function is new memory */
#endif #endif
#ifndef PNG_DEPSTRUCT #ifndef PNG_DEPSTRUCT
# define PNG_DEPSTRUCT /* access to this struct member is deprecated */ # define PNG_DEPSTRUCT /* Access to this struct member is deprecated */
#endif #endif
/* Users may want to use these so they are not private. Any library /* Users may want to use these so they are not private. Any library
@ -1352,7 +1352,7 @@ typedef char FAR * FAR * FAR * png_charppp;
#endif #endif
#ifdef USE_FAR_KEYWORD #ifdef USE_FAR_KEYWORD
/* use this to make far-to-near assignments */ /* Use this to make far-to-near assignments */
# define CHECK 1 # define CHECK 1
# define NOCHECK 0 # define NOCHECK 0
# define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK)) # define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK))
@ -1365,7 +1365,7 @@ typedef char FAR * FAR * FAR * png_charppp;
# define png_memset _fmemset # define png_memset _fmemset
# define png_sprintf sprintf # define png_sprintf sprintf
#else #else
# ifdef _WINDOWS_ /* favor Windows over C runtime fns */ # ifdef _WINDOWS_ /* Favor Windows over C runtime fns */
# define CVT_PTR(ptr) (ptr) # define CVT_PTR(ptr) (ptr)
# define CVT_PTR_NOCHECK(ptr) (ptr) # define CVT_PTR_NOCHECK(ptr) (ptr)
# define png_strcpy lstrcpyA # define png_strcpy lstrcpyA

2
pngerror.c
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@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation /* pngerror.c - stub functions for i/o and memory allocation
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

4
pngget.c
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@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct /* pngget.c - retrieval of values from info struct
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -892,7 +892,7 @@ png_get_user_height_max (png_structp png_ptr)
{ {
return (png_ptr? png_ptr->user_height_max : 0); return (png_ptr? png_ptr->user_height_max : 0);
} }
/* This function was added to libpng 1.2.41 */ /* This function was added to libpng 1.4.0 */
png_uint_32 PNGAPI png_uint_32 PNGAPI
png_get_chunk_cache_max (png_structp png_ptr) png_get_chunk_cache_max (png_structp png_ptr)
{ {

2
pngmem.c
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@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation /* pngmem.c - stub functions for memory allocation
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngpread.c
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@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode /* pngpread.c - read a png file in push mode
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngpriv.h
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@ -1,7 +1,7 @@
/* pngpriv.h - private declarations for use inside libpng /* pngpriv.h - private declarations for use inside libpng
* *
* libpng version 1.4.0beta94 - November 7, 2009 * libpng version 1.4.0beta94 - November 9, 2009
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

4
pngread.c
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@ -1,7 +1,7 @@
/* pngread.c - read a PNG file /* pngread.c - read a PNG file
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -67,7 +67,7 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
#ifdef PNG_SET_USER_LIMITS_SUPPORTED #ifdef PNG_SET_USER_LIMITS_SUPPORTED
png_ptr->user_width_max = PNG_USER_WIDTH_MAX; png_ptr->user_width_max = PNG_USER_WIDTH_MAX;
png_ptr->user_height_max = PNG_USER_HEIGHT_MAX; png_ptr->user_height_max = PNG_USER_HEIGHT_MAX;
/* Added at libpng-1.2.41 */ /* Added at libpng-1.4.0 */
png_ptr->user_chunk_cache_max = PNG_USER_CHUNK_CACHE_MAX; png_ptr->user_chunk_cache_max = PNG_USER_CHUNK_CACHE_MAX;
#endif #endif

2
pngrio.c
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@ -1,7 +1,7 @@
/* pngrio.c - functions for data input /* pngrio.c - functions for data input
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

7
pngrtran.c
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@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers /* pngrtran.c - transforms the data in a row for PNG readers
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -607,8 +607,9 @@ png_set_expand(png_structp png_ptr)
* More to the point, these functions make it obvious what libpng will be * More to the point, these functions make it obvious what libpng will be
* doing, whereas "expand" can (and does) mean any number of things. * doing, whereas "expand" can (and does) mean any number of things.
* *
* GRP 20060307: In libpng-1.4.0, png_set_gray_1_2_4_to_8() was modified * GRP 20060307: In libpng-1.2.9, png_set_gray_1_2_4_to_8() was modified
* to expand only the sample depth but not to expand the tRNS to alpha. * to expand only the sample depth but not to expand the tRNS to alpha
* and its name was changed to png_set_expand_gray_1_2_4_to_8().
*/ */
/* Expand paletted images to RGB. */ /* Expand paletted images to RGB. */

2
pngrutil.c
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@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file /* pngrutil.c - utilities to read a PNG file
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

4
pngset.c
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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct /* pngset.c - storage of image information into info struct
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -1131,7 +1131,7 @@ png_set_user_limits (png_structp png_ptr, png_uint_32 user_width_max,
png_ptr->user_width_max = user_width_max; png_ptr->user_width_max = user_width_max;
png_ptr->user_height_max = user_height_max; png_ptr->user_height_max = user_height_max;
} }
/* This function was added to libpng 1.2.41 */ /* This function was added to libpng 1.4.0 */
void PNGAPI void PNGAPI
png_set_chunk_cache_max (png_structp png_ptr, png_set_chunk_cache_max (png_structp png_ptr,
png_uint_32 user_chunk_cache_max) png_uint_32 user_chunk_cache_max)

2
pngtest.c
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@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng /* pngtest.c - a simple test program to test libpng
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngtrans.c
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@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers) /* pngtrans.c - transforms the data in a row (used by both readers and writers)
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngwio.c
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@ -1,7 +1,7 @@
/* pngwio.c - functions for data output /* pngwio.c - functions for data output
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngwrite.c
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@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file /* pngwrite.c - general routines to write a PNG file
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngwtran.c
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@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers /* pngwtran.c - transforms the data in a row for PNG writers
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
pngwutil.c
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@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file /* pngwutil.c - utilities to write a PNG file
* *
* Last changed in libpng 1.4.0 [November 7, 2009] * Last changed in libpng 1.4.0 [November 9, 2009]
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

2
scripts/makefile.atari
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@ -6,7 +6,7 @@
# For conditions of distribution and use, see the disclaimer # For conditions of distribution and use, see the disclaimer
# and license in png.h # and license in png.h
# #
# modified for LC56/ATARI assumes libz.lib is in same dir and uses default # Modified for LC56/ATARI assumes libz.lib is in same dir and uses default
# rules for library management # rules for library management
# #
CFLAGS=-DPNG_CONFIGURE_LIBPNG -I..\zlib -O CFLAGS=-DPNG_CONFIGURE_LIBPNG -I..\zlib -O

6
scripts/makefile.cygwin
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@ -170,7 +170,7 @@ pngtest-stat$(EXE): pngtest.o $(STATLIB)
pngtest.pic.o: pngtest.c pngtest.pic.o: pngtest.c
$(CC) $(CFLAGS) -c $< -o $@ $(CC) $(CFLAGS) -c $< -o $@
pngtest.o: pngtest.c png.h pngconf.h pngpriv.h pngtest.o: pngtest.c png.h pngconf.h
$(CC) $(CFLAGS) -c $< -o $@ $(CC) $(CFLAGS) -c $< -o $@
test: test-static test-shared test: test-static test-shared
@ -286,8 +286,8 @@ pngwtran.o pngwtran.pic.o: png.h pngconf.h pngpriv.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngpriv.h pngwutil.c pngwutil.o pngwutil.pic.o: png.h pngconf.h pngpriv.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpriv.h pngpread.c pngpread.o pngpread.pic.o: png.h pngconf.h pngpriv.h pngpread.c
pngtest.o: png.h pngconf.h pngtest.o: png.h pngconf.h pngtest.c
pngtest-stat.o: png.h pngconf.h pngtest-stat.o: png.h pngconf.h pngtest.c

2
scripts/makefile.mingw
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@ -277,4 +277,4 @@ pngwtran.o pngwtran.pic.o: png.h pngconf.h pngpriv.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngpriv.h pngwutil.c pngwutil.o pngwutil.pic.o: png.h pngconf.h pngpriv.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpriv.h pngpread.c pngpread.o pngpread.pic.o: png.h pngconf.h pngpriv.h pngpread.c
pngtest.o pngtest.pic.o: png.h pngconf.h pngpriv.h pngtest.c pngtest.o pngtest.pic.o: png.h pngconf.h pngtest.c