[master] Imported from libpng-1.2.42rc01.tar

This commit is contained in:
Glenn Randers-Pehrson 2009-12-17 05:50:59 -06:00
parent e8d28e1b1c
commit dbb86efac3
29 changed files with 51 additions and 45 deletions

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@ -1,5 +1,5 @@
Libpng 1.2.42rc01 - December 13, 2009
Libpng 1.2.42rc01 - December 17, 2009
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -58,7 +58,8 @@ version 1.2.42beta02 [December 11, 2009]
change in version 1.2.41beta08 caused transparency to be handled wrong
in some 16-bit datastreams (Yusaku Sugai).
version 1.2.42rc01 [December 13, 2009]
version 1.2.42rc01 [December 17, 2009]
No changes.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net

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@ -2621,7 +2621,8 @@ version 1.2.42beta02 [December 11, 2009]
change in version 1.2.41beta08 caused transparency to be handled wrong
in some 16-bit datastreams (Yusaku Sugai).
version 1.2.42rc01 [December 13, 2009]
version 1.2.42rc01 [December 17, 2009]
No changes.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -1,5 +1,5 @@
Installing libpng version 1.2.42rc01 - December 13, 2009
Installing libpng version 1.2.42rc01 - December 17, 2009
On Unix/Linux and similar systems, you can simply type

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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.2.42rc01, December 13, 2009, are
libpng versions 1.2.6, August 15, 2004, through 1.2.42rc01, December 17, 2009, are
Copyright (c) 2004, 2006-2009 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
@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
December 13, 2009
December 17, 2009

2
README
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README for libpng version 1.2.42rc01 - December 13, 2009 (shared library 12.0)
README for libpng version 1.2.42rc01 - December 17, 2009 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.

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@ -1,7 +1,7 @@
Y2K compliance in libpng:
=========================
December 13, 2009
December 17, 2009
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.42rc01 - December 13, 2009
libpng version 1.2.42rc01 - December 17, 2009
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.42rc01 - December 13, 2009
libpng versions 0.97, January 1998, through 1.2.42rc01 - December 17, 2009
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -3170,11 +3170,13 @@ when there is only one macro being tested.
We do not use the TAB character for indentation in the C sources.
Lines do not exceed 80 characters.
Other rules can be inferred by inspecting the libpng source.
XIII. Y2K Compliance in libpng
December 13, 2009
December 17, 2009
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.

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@ -1,4 +1,4 @@
.TH LIBPNG 3 "December 13, 2009"
.TH LIBPNG 3 "December 17, 2009"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.42rc01
.SH SYNOPSIS
@ -821,7 +821,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.42rc01 - December 13, 2009
libpng version 1.2.42rc01 - December 17, 2009
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -832,7 +832,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.42rc01 - December 13, 2009
libpng versions 0.97, January 1998, through 1.2.42rc01 - December 17, 2009
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -3991,11 +3991,13 @@ when there is only one macro being tested.
We do not use the TAB character for indentation in the C sources.
Lines do not exceed 80 characters.
Other rules can be inferred by inspecting the libpng source.
.SH XIII. Y2K Compliance in libpng
December 13, 2009
December 17, 2009
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
@ -4347,7 +4349,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.42rc01 - December 13, 2009:
Libpng version 1.2.42rc01 - December 17, 2009:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -4370,7 +4372,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.2.42rc01, December 13, 2009, are
libpng versions 1.2.6, August 15, 2004, through 1.2.42rc01, December 17, 2009, 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
@ -4469,7 +4471,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
December 13, 2009
December 17, 2009
.\" end of man page

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@ -1,4 +1,4 @@
.TH LIBPNGPF 3 "December 13, 2009"
.TH LIBPNGPF 3 "December 17, 2009"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.42rc01
(private functions)

2
png.5
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.TH PNG 5 "December 13, 2009"
.TH PNG 5 "December 17, 2009"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

6
png.c
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/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)
@ -723,13 +723,13 @@ png_get_copyright(png_structp png_ptr)
#else
#ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \
"libpng version 1.2.42rc01 - December 13, 2009" PNG_STRING_NEWLINE \
"libpng version 1.2.42rc01 - December 17, 2009" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE);
#else
return ((png_charp) "libpng version 1.2.42rc01 - December 13, 2009\
return ((png_charp) "libpng version 1.2.42rc01 - December 17, 2009\
Copyright (c) 1998-2009 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

10
png.h
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/* png.h - header file for PNG reference library
*
* libpng version 1.2.42rc01 - December 13, 2009
* libpng version 1.2.42rc01 - December 17, 2009
* Copyright (c) 1998-2009 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.)
@ -10,7 +10,7 @@
* 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 1.2.42rc01 - December 13, 2009: Glenn
* libpng versions 0.97, January 1998, through 1.2.42rc01 - December 17, 2009: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -283,7 +283,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.42rc01, December 13, 2009, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.42rc01, December 17, 2009, are
* Copyright (c) 2004, 2006-2009 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:
@ -395,7 +395,7 @@
* Y2K compliance in libpng:
* =========================
*
* December 13, 2009
* December 17, 2009
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
@ -459,7 +459,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.42rc01"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.42rc01 - December 13, 2009\n"
" libpng version 1.2.42rc01 - December 17, 2009\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13

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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.42rc01 - December 13, 2009
* libpng version 1.2.42rc01 - December 17, 2009
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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/* pngpread.c - read a png file in push mode
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.41 [December 13, 2009]
* Last changed in libpng 1.2.41 [December 17, 2009]
* Copyright (c) 1998-2009 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.)

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@ -1,5 +1,5 @@
Makefiles for libpng version 1.2.42rc01 - December 13, 2009
Makefiles for libpng version 1.2.42rc01 - December 17, 2009
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.42rc01)