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[libpng16] Imported from libpng-1.6.0.tar

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Glenn Randers-Pehrson
2013-02-13 22:49:09 -06:00
parent 44db2cfb15
commit c53778ff53
52 changed files with 125 additions and 275 deletions
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libpng.3
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@@ -1,6 +1,6 @@
.TH LIBPNG 3 "February 11, 2013"
.TH LIBPNG 3 "February 14, 2013"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0rc09
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0
.SH SYNOPSIS
\fB
#include <png.h>\fP
@@ -504,7 +504,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.0rc09 - February 11, 2013
libpng version 1.6.0 - February 14, 2013
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@@ -515,7 +515,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.6.0rc09 - February 11, 2013
libpng versions 0.97, January 1998, through 1.6.0 - February 14, 2013
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@@ -4485,6 +4485,15 @@ compiler documentation for more details. For an alternative approach, you
may wish to use the "cexcept" facility (see http://cexcept.sourceforge.net),
which is illustrated in pngvalid.c and in contrib/visupng.
Beginning in libpng-1.4.0, the png_set_benign_errors() API became available.
You can use this to handle certain errors (normally handled as errors)
as warnings.
png_set_benign_errors (png_ptr, int allowed);
allowed: 0: (default) treat png_benign_error() an error.
1: treat png_benign_error() as a warning.
.SS Custom chunks
If you need to read or write custom chunks, you may need to get deeper
@@ -5646,13 +5655,13 @@ Other rules can be inferred by inspecting the libpng source.
.SH XVI. Y2K Compliance in libpng
February 11, 2013
February 14, 2013
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 1.6.0rc09 are Y2K compliant. It is my belief that earlier
upward through 1.6.0 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has two year fields. One is a 2-byte unsigned integer
@@ -5858,7 +5867,8 @@ the first widely used release:
1.5.7rc01-03 15 10507 15.so.15.7[.0]
1.5.7 15 10507 15.so.15.7[.0]
1.6.0beta01-40 16 10600 16.so.16.0[.0]
1.6.0rc01-09 16 10600 16.so.16.0[.0]
1.6.0rc01-08 16 10600 16.so.16.0[.0]
1.6.0 16 10600 16.so.16.0[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@@ -5915,7 +5925,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.6.0rc09 - February 11, 2013:
Libpng version 1.6.0 - February 14, 2013:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -5938,7 +5948,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.6.0rc09, February 11, 2013, are
libpng versions 1.2.6, August 15, 2004, through 1.6.0, February 14, 2013, are
Copyright (c) 2004,2006-2007 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
@@ -6037,7 +6047,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
February 11, 2013
February 14, 2013
.\" end of man page