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[devel] Fixed mistake in the descriptions of user read_transform and

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write_transform function prototypes in the manual.
The row_info struct should be of type png_row_infop.
This commit is contained in:
Glenn Randers-Pehrson 2011-02-13 19:42:19 -06:00
parent 67703b11fe
commit 93215674db
4 changed files with 34 additions and 30 deletions
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20
ANNOUNCE
View File

@ -1,5 +1,5 @@
Libpng 1.5.2beta01 - February 13, 2011
Libpng 1.5.2beta02 - February 14, 2011
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.
@ -9,20 +9,20 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
1.5.2beta01.tar.xz (LZMA-compressed, recommended)
1.5.2beta01.tar.gz
1.5.2beta01.tar.bz2
1.5.2beta02.tar.xz (LZMA-compressed, recommended)
1.5.2beta02.tar.gz
1.5.2beta02.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp152b01.7z (LZMA-compressed, recommended)
lp152b01.zip
lp152b02.7z (LZMA-compressed, recommended)
lp152b02.zip
Other information:
1.5.2beta01-README.txt
1.5.2beta01-LICENSE.txt
1.5.2beta02-README.txt
1.5.2beta02-LICENSE.txt
Changes since the last public release (1.5.1):
@ -39,7 +39,9 @@ Version 1.5.2beta01 [February 13, 2011]
Cleaned up ALPHA flags and transformations.
Implemented expansion to 16 bits.
Version 1.5.2beta02 [February 13, 2011]
Version 1.5.2beta02 [February 14, 2011]
Fixed mistake in the descriptions of user read_transform and write_transform
function prototypes in the manual. The row_info struct is png_row_infop.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
(subscription required; visit

4
CHANGES
View File

@ -3255,7 +3255,9 @@ Version 1.5.2beta01 [February 13, 2011]
Cleaned up ALPHA flags and transformations.
Implemented expansion to 16 bits.
Version 1.5.2beta02 [February 13, 2011]
Version 1.5.2beta02 [February 14, 2011]
Fixed mistake in the descriptions of user read_transform and write_transform
function prototypes in the manual. The row_info struct is png_row_infop.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

14
libpng-manual.txt
View File

@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.5.2beta01 - February 13, 2011
libpng version 1.5.2beta02 - February 14, 2011
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.5.2beta01 - February 13, 2011
libpng versions 0.97, January 1998, through 1.5.2beta02 - February 14, 2011
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -1544,7 +1544,7 @@ with
You must supply the function
void read_transform_fn(png_structp png_ptr, row_info_ptr
void read_transform_fn(png_structp png_ptr, png_row_infop
row_info, png_bytep data)
See pngtest.c for a working example. Your function will be called
@ -2812,8 +2812,8 @@ with
You must supply the function
void write_transform_fn(png_structp png_ptr ptr,
row_info_ptr row_info, png_bytep data)
void write_transform_fn(png_structp png_ptr, png_row_infop
row_info, png_bytep data)
See pngtest.c for a working example. Your function will be called
before any of the other transformations are processed. If supported
@ -4114,13 +4114,13 @@ Other rules can be inferred by inspecting the libpng source.
XIV. Y2K Compliance in libpng
February 13, 2011
February 14, 2011
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 1.5.2beta01 are Y2K compliant. It is my belief that earlier
upward through 1.5.2beta02 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 that

26
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "February 13, 2011"
.TH LIBPNG 3 "February 14, 2011"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.5.2beta01
libpng \- Portable Network Graphics (PNG) Reference Library 1.5.2beta02
.SH SYNOPSIS
\fI\fB
@ -923,7 +923,7 @@ 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 1.5.2beta01 - February 13, 2011
libpng version 1.5.2beta02 - February 14, 2011
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -934,7 +934,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.5.2beta01 - February 13, 2011
libpng versions 0.97, January 1998, through 1.5.2beta02 - February 14, 2011
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -2467,7 +2467,7 @@ with
You must supply the function
void read_transform_fn(png_structp png_ptr, row_info_ptr
void read_transform_fn(png_structp png_ptr, png_row_infop
row_info, png_bytep data)
See pngtest.c for a working example. Your function will be called
@ -3735,8 +3735,8 @@ with
You must supply the function
void write_transform_fn(png_structp png_ptr ptr,
row_info_ptr row_info, png_bytep data)
void write_transform_fn(png_structp png_ptr, png_row_infop
row_info, png_bytep data)
See pngtest.c for a working example. Your function will be called
before any of the other transformations are processed. If supported
@ -5037,13 +5037,13 @@ Other rules can be inferred by inspecting the libpng source.
.SH XIV. Y2K Compliance in libpng
February 13, 2011
February 14, 2011
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 1.5.2beta01 are Y2K compliant. It is my belief that earlier
upward through 1.5.2beta02 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 that
@ -5229,7 +5229,7 @@ the first widely used release:
1.5.1beta01-11 15 10501 15.so.15.1[.0]
1.5.1rc01-02 15 10501 15.so.15.1[.0]
1.5.1 15 10501 15.so.15.1[.0]
1.5.2beta01 15 10502 15.so.15.2[.0]
1.5.2beta01-02 15 10502 15.so.15.2[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -5286,7 +5286,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.5.2beta01 - February 13, 2011:
Libpng version 1.5.2beta02 - February 14, 2011:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -5309,7 +5309,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.5.2beta01, February 13, 2011, are
libpng versions 1.2.6, August 15, 2004, through 1.5.2beta02, February 14, 2011, 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
@ -5408,7 +5408,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
February 13, 2011
February 14, 2011
.\" end of man page