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[libpng16] Updated LICENSE to say files in the contrib directory are not

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necessarily under the libpng license, and that some makefiles have
other copyright owners.
This commit is contained in:
Glenn Randers-Pehrson
2016-02-18 21:10:52 -06:00
parent 0348a407e5
commit f78d1cd47a
6 changed files with 56 additions and 22 deletions
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11
ANNOUNCE
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@@ -1,4 +1,4 @@
Libpng 1.6.22beta03 - February 16, 2016 Libpng 1.6.22beta03 - February 19, 2016
This is not intended to be a public release. It will be replaced 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. within a few weeks by a public version or by another test version.
@@ -54,16 +54,19 @@ Version 1.6.22beta02 [February 8, 2016]
extend the png_set_alpha_mode range as HDR imaging systems are starting extend the png_set_alpha_mode range as HDR imaging systems are starting
to emerge. to emerge.
Version 1.6.22beta03 [February 16, 2016] Version 1.6.22beta03 [February 19, 2016]
Added a common-law trademark notice and export control information Added a common-law trademark notice and export control information
to the LICENSE file, png.h, and the man page. to the LICENSE file, png.h, and the man page.
Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that
were accidentally removed from libpng-1.6.17. were accidentally removed from libpng-1.6.17.
Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU in png.h Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU in png.h
(Robert C. Seacord). (Robert C. Seacord).
Removed dubious "#if INT_MAX" test from png.h that was added to Removed dubious "#if INT_MAX" test from png.h that was added to
libpng-1.6.19beta02 (John Bowler). libpng-1.6.19beta02 (John Bowler).
Add ${INCLUDES} in scripts/genout.cmake.in (Bug report by Nixon Kwok). Add ${INCLUDES} in scripts/genout.cmake.in (Bug report by Nixon Kwok).
Updated LICENSE to say files in the contrib directory are not
necessarily under the libpng license, and that some makefiles have
other copyright owners.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

9
CHANGES
View File

@@ -5513,16 +5513,19 @@ Version 1.6.22beta02 [February 8, 2016]
extend the png_set_alpha_mode range as HDR imaging systems are starting extend the png_set_alpha_mode range as HDR imaging systems are starting
to emerge. to emerge.
Version 1.6.22beta03 [February 16, 2016] Version 1.6.22beta03 [February 19, 2016]
Added a common-law trademark notice and export control information Added a common-law trademark notice and export control information
to the LICENSE file, png.h, and the man page. to the LICENSE file, png.h, and the man page.
Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that
were accidentally removed from libpng-1.6.17. were accidentally removed from libpng-1.6.17.
Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU in png.h Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU in png.h
(Robert C. Seacord). (Robert C. Seacord).
Removed dubious "#if INT_MAX" test from png.h that was added to Removed dubious "#if INT_MAX" test from png.h that was added to
libpng-1.6.19beta02 (John Bowler). libpng-1.6.19beta02 (John Bowler).
Add ${INCLUDES} in scripts/genout.cmake.in (Bug report by Nixon Kwok). Add ${INCLUDES} in scripts/genout.cmake.in (Bug report by Nixon Kwok).
Updated LICENSE to say files in the contrib directory are not
necessarily under the libpng license, and that some makefiles have
other copyright owners.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

11
LICENSE
View File

@@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.6.22beta03, February 10, 2016, are libpng versions 1.0.7, July 1, 2000, through 1.6.22beta03, February 19, 2016, are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals disclaimer and license as libpng-1.0.6 with the following individuals
@@ -32,6 +32,10 @@ and with the following additions to the disclaimer:
risk of satisfactory quality, performance, accuracy, and effort is with risk of satisfactory quality, performance, accuracy, and effort is with
the user. the user.
Some files in the "contrib" directory and some configure-generated
files that are distributed with libpng have other copyright owners and
are released under other open source licenses.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
libpng-0.96, and are distributed according to the same disclaimer and libpng-0.96, and are distributed according to the same disclaimer and
@@ -55,6 +59,9 @@ Contributing Authors:
Greg Roelofs Greg Roelofs
Tom Tanner Tom Tanner
Some files in the "scripts" directory have other copyright owners
but are released under this license.
libpng versions 0.5, May 1995, through 0.88, January 1996, are libpng versions 0.5, May 1995, through 0.88, January 1996, are
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -120,4 +127,4 @@ any encryption software. See the EAR, paragraphs 734.3(b)(3) and
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
February 10, 2016 February 19, 2016

4
libpng-manual.txt
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@@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.22beta03 - February 10, 2016 libpng version 1.6.22beta03 - February 19, 2016
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) 1998-2016 Glenn Randers-Pehrson Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.6.22beta03 - February 10, 2016 libpng versions 0.97, January 1998, through 1.6.22beta03 - February 19, 2016
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2016 Glenn Randers-Pehrson Copyright (c) 1998-2016 Glenn Randers-Pehrson

19
libpng.3
View File

@@ -1,4 +1,4 @@
.TH LIBPNG 3 "February 10, 2016" .TH LIBPNG 3 "February 19, 2016"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.22beta03 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.22beta03
.SH SYNOPSIS .SH SYNOPSIS
@@ -510,7 +510,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
.SH LIBPNG.TXT .SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.22beta03 - February 10, 2016 libpng version 1.6.22beta03 - February 19, 2016
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) 1998-2016 Glenn Randers-Pehrson Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -521,7 +521,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.6.22beta03 - February 10, 2016 libpng versions 0.97, January 1998, through 1.6.22beta03 - February 19, 2016
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2016 Glenn Randers-Pehrson Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -6005,7 +6005,7 @@ 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 1.6.22beta03 - February 10, 2016: Libpng version 1.6.22beta03 - February 19, 2016:
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).
@@ -6030,7 +6030,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.6.22beta03, February 10, 2016, are libpng versions 1.0.7, July 1, 2000, through 1.6.22beta03, February 19, 2016, are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals disclaimer and license as libpng-1.0.6 with the following individuals
@@ -6052,6 +6052,10 @@ and with the following additions to the disclaimer:
risk of satisfactory quality, performance, accuracy, and effort is with risk of satisfactory quality, performance, accuracy, and effort is with
the user. the user.
Some files in the "contrib" directory and some configure-generated
files that are distributed with libpng have other copyright owners and
are released under other open source licenses.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
libpng-0.96, and are distributed according to the same disclaimer and libpng-0.96, and are distributed according to the same disclaimer and
@@ -6075,6 +6079,9 @@ Contributing Authors:
Greg Roelofs Greg Roelofs
Tom Tanner Tom Tanner
Some files in the "scripts" directory have other copyright owners
but are released under this license.
libpng versions 0.5, May 1995, through 0.88, January 1996, are libpng versions 0.5, May 1995, through 0.88, January 1996, are
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -6148,7 +6155,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
February 10, 2016 February 19, 2016
.\" end of man page .\" end of man page

24
png.h
View File

@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.6.22beta03, February 13, 2016 * libpng version 1.6.22beta03, February 19, 2016
* *
* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -12,7 +12,7 @@
* 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 0.89, June 1996, through 0.96, May 1997: Andreas Dilger * libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.6.22beta03, February 13, 2016: * libpng versions 0.97, January 1998, through 1.6.22beta03, February 19, 2016:
* Glenn Randers-Pehrson. * Glenn Randers-Pehrson.
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
*/ */
@@ -25,7 +25,11 @@
* *
* This code is released under the libpng license. * This code is released under the libpng license.
* *
* libpng versions 1.0.7, July 1, 2000, through 1.6.22beta03, February 13, 2016, are * Some files in the "contrib" directory and some configure-generated
* files that are distributed with libpng have other copyright owners and
* are released under other open source licenses.
*
* libpng versions 1.0.7, July 1, 2000, through 1.6.22beta03, February 19, 2016, are
* Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are * Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
* derived from libpng-1.0.6, and are distributed according to the same * derived from libpng-1.0.6, and are distributed according to the same
* disclaimer and license as libpng-1.0.6 with the following individuals * disclaimer and license as libpng-1.0.6 with the following individuals
@@ -47,6 +51,10 @@
* risk of satisfactory quality, performance, accuracy, and effort is with * risk of satisfactory quality, performance, accuracy, and effort is with
* the user. * the user.
* *
* Some files in the "contrib" directory have other copyright owners and
* are released under other open source licenses.
*
*
* libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are * libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
* Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from * Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
* libpng-0.96, and are distributed according to the same disclaimer and * libpng-0.96, and are distributed according to the same disclaimer and
@@ -57,6 +65,9 @@
* Glenn Randers-Pehrson * Glenn Randers-Pehrson
* Willem van Schaik * Willem van Schaik
* *
* Some files in the "scripts" directory have different copyright owners
* but are also released under this license.
*
* libpng versions 0.89, June 1996, through 0.96, May 1997, are * libpng versions 0.89, June 1996, through 0.96, May 1997, are
* Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88, * Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
* and are distributed according to the same disclaimer and license as * and are distributed according to the same disclaimer and license as
@@ -70,6 +81,9 @@
* Greg Roelofs * Greg Roelofs
* Tom Tanner * Tom Tanner
* *
* Some files in the "scripts" directory have other copyright owners
* but are released under this license.
*
* libpng versions 0.5, May 1995, through 0.88, January 1996, are * libpng versions 0.5, May 1995, through 0.88, January 1996, are
* Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
* *
@@ -231,7 +245,7 @@
* Y2K compliance in libpng: * Y2K compliance in libpng:
* ========================= * =========================
* *
* February 13, 2016 * February 19, 2016
* *
* 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.
@@ -301,7 +315,7 @@
/* 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 "1.6.22beta03" #define PNG_LIBPNG_VER_STRING "1.6.22beta03"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.6.22beta03 - February 13, 2016\n" " libpng version 1.6.22beta03 - February 19, 2016\n"
#define PNG_LIBPNG_VER_SONUM 16 #define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16 #define PNG_LIBPNG_VER_DLLNUM 16