[libpng16] Clarified COPYRIGHT information to state explicitly that versions
are derived from previous versions.
Removed much of the long list of previous versions from png.h and
libpng.3.
diff --git a/ANNOUNCE b/ANNOUNCE
index b2c0a99..101e620 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -117,6 +117,10 @@
Version 1.6.19rc03 [November 3, 2015]
Fixed some inconsequential cut-and-paste typos in png_set_cHRM_XYZ_fixed().
+ Clarified COPYRIGHT information to state explicitly that versions
+ are derived from previous versions.
+ Removed much of the long list of previous versions from png.h and
+ libpng.3.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
diff --git a/CHANGES b/CHANGES
index c44bac6..1863e5a 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5402,6 +5402,10 @@
Version 1.6.19rc03 [November 3, 2015]
Fixed some inconsequential cut-and-paste typos in png_set_cHRM_XYZ_fixed().
+ Clarified COPYRIGHT information to state explicitly that versions
+ are derived from previous versions.
+ Removed much of the long list of previous versions from png.h and
+ libpng.3.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
diff --git a/libpng.3 b/libpng.3
index de87952..1fe1015 100644
--- a/libpng.3
+++ b/libpng.3
@@ -5895,204 +5895,44 @@
source png.h png.h shared-lib
version string int version
------- ------ ----- ----------
- 0.89c ("beta 3") 0.89 89 1.0.89
- 0.90 ("beta 4") 0.90 90 0.90
- 0.95 ("beta 5") 0.95 95 0.95
- 0.96 ("beta 6") 0.96 96 0.96
- 0.97b ("beta 7") 1.00.97 97 1.0.1
- 0.97c 0.97 97 2.0.97
- 0.98 0.98 98 2.0.98
- 0.99 0.99 98 2.0.99
- 0.99a-m 0.99 99 2.0.99
- 1.00 1.00 100 2.1.0
- 1.0.0 1.0.0 100 2.1.0
- 1.0.0 (from here on, the 100 2.1.0
- 1.0.1 png.h string is 10001 2.1.0
- 1.0.1a-e identical to the 10002 from here on, the
- 1.0.2 source version) 10002 shared library is 2.V
- 1.0.2a-b 10003 where V is the source
- 1.0.1 10001 code version except as
- 1.0.1a-e 10002 2.1.0.1a-e noted.
- 1.0.2 10002 2.1.0.2
- 1.0.2a-b 10003 2.1.0.2a-b
- 1.0.3 10003 2.1.0.3
- 1.0.3a-d 10004 2.1.0.3a-d
- 1.0.4 10004 2.1.0.4
- 1.0.4a-f 10005 2.1.0.4a-f
- 1.0.5 (+ 2 patches) 10005 2.1.0.5
- 1.0.5a-d 10006 2.1.0.5a-d
- 1.0.5e-r 10100 2.1.0.5e-r
- 1.0.5s-v 10006 2.1.0.5s-v
- 1.0.6 (+ 3 patches) 10006 2.1.0.6
- 1.0.6d-g 10007 2.1.0.6d-g
- 1.0.6h 10007 10.6h
- 1.0.6i 10007 10.6i
- 1.0.6j 10007 2.1.0.6j
- 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14
- 1.0.7beta15-18 1 10007 2.1.0.7beta15-18
- 1.0.7rc1-2 1 10007 2.1.0.7rc1-2
- 1.0.7 1 10007 2.1.0.7
- 1.0.8beta1-4 1 10008 2.1.0.8beta1-4
- 1.0.8rc1 1 10008 2.1.0.8rc1
- 1.0.8 1 10008 2.1.0.8
- 1.0.9beta1-6 1 10009 2.1.0.9beta1-6
- 1.0.9rc1 1 10009 2.1.0.9rc1
- 1.0.9beta7-10 1 10009 2.1.0.9beta7-10
- 1.0.9rc2 1 10009 2.1.0.9rc2
- 1.0.9 1 10009 2.1.0.9
- 1.0.10beta1 1 10010 2.1.0.10beta1
- 1.0.10rc1 1 10010 2.1.0.10rc1
- 1.0.10 1 10010 2.1.0.10
- 1.0.11beta1-3 1 10011 2.1.0.11beta1-3
- 1.0.11rc1 1 10011 2.1.0.11rc1
- 1.0.11 1 10011 2.1.0.11
- 1.0.12beta1-2 2 10012 2.1.0.12beta1-2
- 1.0.12rc1 2 10012 2.1.0.12rc1
- 1.0.12 2 10012 2.1.0.12
- 1.1.0a-f - 10100 2.1.1.0a-f abandoned
- 1.2.0beta1-2 2 10200 2.1.2.0beta1-2
- 1.2.0beta3-5 3 10200 3.1.2.0beta3-5
- 1.2.0rc1 3 10200 3.1.2.0rc1
- 1.2.0 3 10200 3.1.2.0
- 1.2.1beta-4 3 10201 3.1.2.1beta1-4
- 1.2.1rc1-2 3 10201 3.1.2.1rc1-2
- 1.2.1 3 10201 3.1.2.1
- 1.2.2beta1-6 12 10202 12.so.0.1.2.2beta1-6
- 1.0.13beta1 10 10013 10.so.0.1.0.13beta1
- 1.0.13rc1 10 10013 10.so.0.1.0.13rc1
- 1.2.2rc1 12 10202 12.so.0.1.2.2rc1
- 1.0.13 10 10013 10.so.0.1.0.13
- 1.2.2 12 10202 12.so.0.1.2.2
- 1.2.3rc1-6 12 10203 12.so.0.1.2.3rc1-6
- 1.2.3 12 10203 12.so.0.1.2.3
- 1.2.4beta1-3 13 10204 12.so.0.1.2.4beta1-3
- 1.2.4rc1 13 10204 12.so.0.1.2.4rc1
- 1.0.14 10 10014 10.so.0.1.0.14
- 1.2.4 13 10204 12.so.0.1.2.4
- 1.2.5beta1-2 13 10205 12.so.0.1.2.5beta1-2
- 1.0.15rc1 10 10015 10.so.0.1.0.15rc1
- 1.0.15 10 10015 10.so.0.1.0.15
- 1.2.5 13 10205 12.so.0.1.2.5
- 1.2.6beta1-4 13 10206 12.so.0.1.2.6beta1-4
- 1.2.6rc1-5 13 10206 12.so.0.1.2.6rc1-5
- 1.0.16 10 10016 10.so.0.1.0.16
- 1.2.6 13 10206 12.so.0.1.2.6
- 1.2.7beta1-2 13 10207 12.so.0.1.2.7beta1-2
- 1.0.17rc1 10 10017 12.so.0.1.0.17rc1
- 1.2.7rc1 13 10207 12.so.0.1.2.7rc1
- 1.0.17 10 10017 12.so.0.1.0.17
- 1.2.7 13 10207 12.so.0.1.2.7
- 1.2.8beta1-5 13 10208 12.so.0.1.2.8beta1-5
- 1.0.18rc1-5 10 10018 12.so.0.1.0.18rc1-5
- 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
- 1.0.18 10 10018 12.so.0.1.0.18
- 1.2.8 13 10208 12.so.0.1.2.8
- 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
- 1.2.9beta4-11 13 10209 12.so.0.9[.0]
- 1.2.9rc1 13 10209 12.so.0.9[.0]
- 1.2.9 13 10209 12.so.0.9[.0]
- 1.2.10beta1-7 13 10210 12.so.0.10[.0]
- 1.2.10rc1-2 13 10210 12.so.0.10[.0]
- 1.2.10 13 10210 12.so.0.10[.0]
- 1.4.0beta1-6 14 10400 14.so.0.0[.0]
- 1.2.11beta1-4 13 10210 12.so.0.11[.0]
- 1.4.0beta7-8 14 10400 14.so.0.0[.0]
- 1.2.11 13 10211 12.so.0.11[.0]
- 1.2.12 13 10212 12.so.0.12[.0]
- 1.4.0beta9-14 14 10400 14.so.0.0[.0]
- 1.2.13 13 10213 12.so.0.13[.0]
- 1.4.0beta15-36 14 10400 14.so.0.0[.0]
- 1.4.0beta37-87 14 10400 14.so.14.0[.0]
- 1.4.0rc01 14 10400 14.so.14.0[.0]
- 1.4.0beta88-109 14 10400 14.so.14.0[.0]
- 1.4.0rc02-08 14 10400 14.so.14.0[.0]
- 1.4.0 14 10400 14.so.14.0[.0]
- 1.4.1beta01-03 14 10401 14.so.14.1[.0]
- 1.4.1rc01 14 10401 14.so.14.1[.0]
- 1.4.1beta04-12 14 10401 14.so.14.1[.0]
- 1.4.1 14 10401 14.so.14.1[.0]
- 1.4.2 14 10402 14.so.14.2[.0]
- 1.4.3 14 10403 14.so.14.3[.0]
- 1.4.4 14 10404 14.so.14.4[.0]
- 1.5.0beta01-58 15 10500 15.so.15.0[.0]
- 1.5.0rc01-07 15 10500 15.so.15.0[.0]
- 1.5.0 15 10500 15.so.15.0[.0]
- 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]
- 1.5.2beta01-03 15 10502 15.so.15.2[.0]
- 1.5.2rc01-03 15 10502 15.so.15.2[.0]
- 1.5.2 15 10502 15.so.15.2[.0]
- 1.5.3beta01-10 15 10503 15.so.15.3[.0]
- 1.5.3rc01-02 15 10503 15.so.15.3[.0]
- 1.5.3beta11 15 10503 15.so.15.3[.0]
- 1.5.3 [omitted]
- 1.5.4beta01-08 15 10504 15.so.15.4[.0]
- 1.5.4rc01 15 10504 15.so.15.4[.0]
- 1.5.4 15 10504 15.so.15.4[.0]
- 1.5.5beta01-08 15 10505 15.so.15.5[.0]
- 1.5.5rc01 15 10505 15.so.15.5[.0]
- 1.5.5 15 10505 15.so.15.5[.0]
- 1.5.6beta01-07 15 10506 15.so.15.6[.0]
- 1.5.6rc01-03 15 10506 15.so.15.6[.0]
- 1.5.6 15 10506 15.so.15.6[.0]
- 1.5.7beta01-05 15 10507 15.so.15.7[.0]
- 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]
- 1.6.0rc01-08 16 10600 16.so.16.0[.0]
- 1.6.0 16 10600 16.so.16.0[.0]
- 1.6.1beta01-09 16 10601 16.so.16.1[.0]
- 1.6.1rc01 16 10601 16.so.16.1[.0]
- 1.6.1 16 10601 16.so.16.1[.0]
- 1.6.2beta01 16 10602 16.so.16.2[.0]
- 1.6.2rc01-06 16 10602 16.so.16.2[.0]
- 1.6.2 16 10602 16.so.16.2[.0]
- 1.6.3beta01-11 16 10603 16.so.16.3[.0]
- 1.6.3rc01 16 10603 16.so.16.3[.0]
- 1.6.3 16 10603 16.so.16.3[.0]
- 1.6.4beta01-02 16 10604 16.so.16.4[.0]
- 1.6.4rc01 16 10604 16.so.16.4[.0]
- 1.6.4 16 10604 16.so.16.4[.0]
- 1.6.5 16 10605 16.so.16.5[.0]
- 1.6.6 16 10606 16.so.16.6[.0]
- 1.6.7beta01-04 16 10607 16.so.16.7[.0]
- 1.6.7rc01-03 16 10607 16.so.16.7[.0]
- 1.6.7 16 10607 16.so.16.7[.0]
- 1.6.8beta01-02 16 10608 16.so.16.8[.0]
- 1.6.8rc01-02 16 10608 16.so.16.8[.0]
- 1.6.8 16 10608 16.so.16.8[.0]
- 1.6.9beta01-04 16 10609 16.so.16.9[.0]
- 1.6.9rc01-02 16 10609 16.so.16.9[.0]
- 1.6.9 16 10609 16.so.16.9[.0]
- 1.6.10beta01-03 16 10610 16.so.16.10[.0]
- 1.6.10rc01-03 16 10610 16.so.16.10[.0]
- 1.6.10 16 10610 16.so.16.10[.0]
- 1.6.11beta01-06 16 10611 16.so.16.11[.0]
- 1.6.11rc01-02 16 10611 16.so.16.11[.0]
- 1.6.11 16 10611 16.so.16.11[.0]
- 1.6.12rc01 16 10612 16.so.16.12[.0]
- 1.6.12 16 10612 16.so.16.12[.0]
- 1.6.13beta01-04 16 10613 16.so.16.13[.0]
- 1.6.13rc01-02 16 10613 16.so.16.13[.0]
- 1.6.13 16 10613 16.so.16.13[.0]
- 1.6.14beta01-07 16 10614 16.so.16.14[.0]
- 1.6.14rc01-02 16 10614 16.so.16.14[.0]
- 1.6.14 16 10614 16.so.16.14[.0]
- 1.6.15beta01-08 16 10615 16.so.16.15[.0]
- 1.6.15rc01-03 16 10615 16.so.16.15[.0]
- 1.6.15 16 10615 16.so.16.15[.0]
- 1.6.16beta01-03 16 10616 16.so.16.16[.0]
- 1.6.16rc01-02 16 10616 16.so.16.16[.0]
- 1.6.16 16 10616 16.so.16.16[.0]
- 1.6.17beta01-06 16 10617 16.so.16.17[.0]
- 1.6.17rc01-06 16 10617 16.so.16.17[.0]
- 1.6.17 16 10617 16.so.16.17[.0]
- 1.6.18beta01-09 16 10618 16.so.16.18[.0]
- 1.6.18rc01-03 16 10618 16.so.16.18[.0]
- 1.6.18 16 10618 16.so.16.18[.0]
- 1.6.19beta01-04 16 10619 16.so.16.19[.0]
- 1.6.19rc01-02 16 10619 16.so.16.19[.0]
+ 0.89c "1.0 beta 3" 0.89 89 1.0.89
+ 0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
+ 0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
+ 0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
+ 0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
+ 0.97c 0.97 97 2.0.97
+ 0.98 0.98 98 2.0.98
+ 0.99 0.99 98 2.0.99
+ 0.99a-m 0.99 99 2.0.99
+ 1.00 1.00 100 2.1.0 [100 should be 10000]
+ 1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
+ 1.0.1 png.h string is 10001 2.1.0
+ 1.0.1a-e identical to the 10002 from here on, the shared library
+ 1.0.2 source version) 10002 is 2.V where V is the source code
+ 1.0.2a-b 10003 version, except as noted.
+ 1.0.3 10003
+ 1.0.3a-d 10004
+ 1.0.4 10004
+ 1.0.4a-f 10005
+ 1.0.5 (+ 2 patches) 10005
+ 1.0.5a-d 10006
+ 1.0.5e-r 10100 (not source compatible)
+ 1.0.5s-v 10006 (not binary compatible)
+ 1.0.6 (+ 3 patches) 10006 (still binary incompatible)
+ 1.0.6d-f 10007 (still binary incompatible)
+ 1.0.6g 10007
+ 1.0.6h 10007 10.6h (testing xy.z so-numbering)
+ 1.0.6i 10007 10.6i
+ 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
+ 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
+ 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
+ 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
+ 1.0.7 1 10007 (still compatible)
+ ...
+ 1.0.19 10 10019 10.so.0.19[.0]
+ ...
+ 1.5.24beta01-02 15 10524 15.so.15.24[.0]
+ 1.5.24rc01 15 10524 15.so.15.24[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@@ -6102,11 +5942,10 @@
to the source version x.y.z (leading zeros in y and z). Beta versions
were given the previous public release number plus a letter, until
version 1.0.6j; from then on they were given the upcoming public
-release number plus "betaNN" or "rcN".
+release number plus "betaNN" or "rcNN".
.SH "SEE ALSO"
-.BR "png"(5), " libpngpf"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
-
+.IR libpngpf(3) ", " png(5)
.LP
.IR libpng :
.IP
@@ -6129,7 +5968,7 @@
.I libpng
or at
.br
-ftp://ds.internic.net/rfc/rfc2083.txt
+ftp://ftp.rfc-editor.org:/in-notes/rfc2083.txt
.br
or (as a W3C Recommendation) at
.br
@@ -6161,11 +6000,13 @@
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
to subscribe).
-.SH COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
+.SH NOTICES:
-(This copy of the libpng notices is provided for your convenience. In case of
+This copy of the libpng notices is provided for your convenience. In case of
any discrepancy between this copy and the notices in the file png.h that is
-included in the libpng distribution, the latter shall prevail.)
+included in the libpng distribution, the latter shall prevail.
+
+COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
@@ -6173,9 +6014,10 @@
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.6.19rc03, November 3, 2015, are
-Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
-distributed according to the same disclaimer and license as libpng-1.0.6
-with the following individuals added to the list of Contributing Authors:
+Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
+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
+added to the list of Contributing Authors:
Simon-Pierre Cadieux
Eric S. Raymond
@@ -6194,18 +6036,20 @@
the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
-Copyright (c) 1998-2000 Glenn Randers-Pehrson, and are distributed according
-to the same disclaimer and license as libpng-0.96, with the following
-individuals added to the list of Contributing Authors:
+Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
+libpng-0.96, and are distributed according to the same disclaimer and
+license as libpng-0.96, with the following individuals added to the list
+of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are
-Copyright (c) 1996-1997 Andreas Dilger, and are
-distributed according to the same disclaimer and license as libpng-0.88,
-with the following individuals added to the list of Contributing Authors:
+Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
+and are distributed according to the same disclaimer and license as
+libpng-0.88, with the following individuals added to the list of
+Contributing Authors:
John Bowler
Kevin Bracey
@@ -6252,6 +6096,8 @@
source code in a product, acknowledgment is not required but would be
appreciated.
+END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
+
A "png_get_copyright" function is available, for convenient use in "about"
boxes and the like:
diff --git a/png.h b/png.h
index 7681094..92318e8 100644
--- a/png.h
+++ b/png.h
@@ -14,234 +14,6 @@
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.6.19rc03, November 3, 2015: Glenn
* See also "Contributing Authors", below.
- *
- * Note about libpng version numbers:
- *
- * Due to various miscommunications, unforeseen code incompatibilities
- * and occasional factors outside the authors' control, version numbering
- * on the library has not always been consistent and straightforward.
- * The following table summarizes matters since version 0.89c, which was
- * the first widely used release:
- *
- * source png.h png.h shared-lib
- * version string int version
- * ------- ------ ----- ----------
- * 0.89c "1.0 beta 3" 0.89 89 1.0.89
- * 0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
- * 0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
- * 0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
- * 0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
- * 0.97c 0.97 97 2.0.97
- * 0.98 0.98 98 2.0.98
- * 0.99 0.99 98 2.0.99
- * 0.99a-m 0.99 99 2.0.99
- * 1.00 1.00 100 2.1.0 [100 should be 10000]
- * 1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
- * 1.0.1 png.h string is 10001 2.1.0
- * 1.0.1a-e identical to the 10002 from here on, the shared library
- * 1.0.2 source version) 10002 is 2.V where V is the source code
- * 1.0.2a-b 10003 version, except as noted.
- * 1.0.3 10003
- * 1.0.3a-d 10004
- * 1.0.4 10004
- * 1.0.4a-f 10005
- * 1.0.5 (+ 2 patches) 10005
- * 1.0.5a-d 10006
- * 1.0.5e-r 10100 (not source compatible)
- * 1.0.5s-v 10006 (not binary compatible)
- * 1.0.6 (+ 3 patches) 10006 (still binary incompatible)
- * 1.0.6d-f 10007 (still binary incompatible)
- * 1.0.6g 10007
- * 1.0.6h 10007 10.6h (testing xy.z so-numbering)
- * 1.0.6i 10007 10.6i
- * 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
- * 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
- * 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
- * 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
- * 1.0.7 1 10007 (still compatible)
- * 1.0.8beta1-4 1 10008 2.1.0.8beta1-4
- * 1.0.8rc1 1 10008 2.1.0.8rc1
- * 1.0.8 1 10008 2.1.0.8
- * 1.0.9beta1-6 1 10009 2.1.0.9beta1-6
- * 1.0.9rc1 1 10009 2.1.0.9rc1
- * 1.0.9beta7-10 1 10009 2.1.0.9beta7-10
- * 1.0.9rc2 1 10009 2.1.0.9rc2
- * 1.0.9 1 10009 2.1.0.9
- * 1.0.10beta1 1 10010 2.1.0.10beta1
- * 1.0.10rc1 1 10010 2.1.0.10rc1
- * 1.0.10 1 10010 2.1.0.10
- * 1.0.11beta1-3 1 10011 2.1.0.11beta1-3
- * 1.0.11rc1 1 10011 2.1.0.11rc1
- * 1.0.11 1 10011 2.1.0.11
- * 1.0.12beta1-2 2 10012 2.1.0.12beta1-2
- * 1.0.12rc1 2 10012 2.1.0.12rc1
- * 1.0.12 2 10012 2.1.0.12
- * 1.1.0a-f - 10100 2.1.1.0a-f (branch abandoned)
- * 1.2.0beta1-2 2 10200 2.1.2.0beta1-2
- * 1.2.0beta3-5 3 10200 3.1.2.0beta3-5
- * 1.2.0rc1 3 10200 3.1.2.0rc1
- * 1.2.0 3 10200 3.1.2.0
- * 1.2.1beta1-4 3 10201 3.1.2.1beta1-4
- * 1.2.1rc1-2 3 10201 3.1.2.1rc1-2
- * 1.2.1 3 10201 3.1.2.1
- * 1.2.2beta1-6 12 10202 12.so.0.1.2.2beta1-6
- * 1.0.13beta1 10 10013 10.so.0.1.0.13beta1
- * 1.0.13rc1 10 10013 10.so.0.1.0.13rc1
- * 1.2.2rc1 12 10202 12.so.0.1.2.2rc1
- * 1.0.13 10 10013 10.so.0.1.0.13
- * 1.2.2 12 10202 12.so.0.1.2.2
- * 1.2.3rc1-6 12 10203 12.so.0.1.2.3rc1-6
- * 1.2.3 12 10203 12.so.0.1.2.3
- * 1.2.4beta1-3 13 10204 12.so.0.1.2.4beta1-3
- * 1.0.14rc1 13 10014 10.so.0.1.0.14rc1
- * 1.2.4rc1 13 10204 12.so.0.1.2.4rc1
- * 1.0.14 10 10014 10.so.0.1.0.14
- * 1.2.4 13 10204 12.so.0.1.2.4
- * 1.2.5beta1-2 13 10205 12.so.0.1.2.5beta1-2
- * 1.0.15rc1-3 10 10015 10.so.0.1.0.15rc1-3
- * 1.2.5rc1-3 13 10205 12.so.0.1.2.5rc1-3
- * 1.0.15 10 10015 10.so.0.1.0.15
- * 1.2.5 13 10205 12.so.0.1.2.5
- * 1.2.6beta1-4 13 10206 12.so.0.1.2.6beta1-4
- * 1.0.16 10 10016 10.so.0.1.0.16
- * 1.2.6 13 10206 12.so.0.1.2.6
- * 1.2.7beta1-2 13 10207 12.so.0.1.2.7beta1-2
- * 1.0.17rc1 10 10017 12.so.0.1.0.17rc1
- * 1.2.7rc1 13 10207 12.so.0.1.2.7rc1
- * 1.0.17 10 10017 12.so.0.1.0.17
- * 1.2.7 13 10207 12.so.0.1.2.7
- * 1.2.8beta1-5 13 10208 12.so.0.1.2.8beta1-5
- * 1.0.18rc1-5 10 10018 12.so.0.1.0.18rc1-5
- * 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
- * 1.0.18 10 10018 12.so.0.1.0.18
- * 1.2.8 13 10208 12.so.0.1.2.8
- * 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
- * 1.2.9beta4-11 13 10209 12.so.0.9[.0]
- * 1.2.9rc1 13 10209 12.so.0.9[.0]
- * 1.2.9 13 10209 12.so.0.9[.0]
- * 1.2.10beta1-7 13 10210 12.so.0.10[.0]
- * 1.2.10rc1-2 13 10210 12.so.0.10[.0]
- * 1.2.10 13 10210 12.so.0.10[.0]
- * 1.4.0beta1-5 14 10400 14.so.0.0[.0]
- * 1.2.11beta1-4 13 10211 12.so.0.11[.0]
- * 1.4.0beta7-8 14 10400 14.so.0.0[.0]
- * 1.2.11 13 10211 12.so.0.11[.0]
- * 1.2.12 13 10212 12.so.0.12[.0]
- * 1.4.0beta9-14 14 10400 14.so.0.0[.0]
- * 1.2.13 13 10213 12.so.0.13[.0]
- * 1.4.0beta15-36 14 10400 14.so.0.0[.0]
- * 1.4.0beta37-87 14 10400 14.so.14.0[.0]
- * 1.4.0rc01 14 10400 14.so.14.0[.0]
- * 1.4.0beta88-109 14 10400 14.so.14.0[.0]
- * 1.4.0rc02-08 14 10400 14.so.14.0[.0]
- * 1.4.0 14 10400 14.so.14.0[.0]
- * 1.4.1beta01-03 14 10401 14.so.14.1[.0]
- * 1.4.1rc01 14 10401 14.so.14.1[.0]
- * 1.4.1beta04-12 14 10401 14.so.14.1[.0]
- * 1.4.1 14 10401 14.so.14.1[.0]
- * 1.4.2 14 10402 14.so.14.2[.0]
- * 1.4.3 14 10403 14.so.14.3[.0]
- * 1.4.4 14 10404 14.so.14.4[.0]
- * 1.5.0beta01-58 15 10500 15.so.15.0[.0]
- * 1.5.0rc01-07 15 10500 15.so.15.0[.0]
- * 1.5.0 15 10500 15.so.15.0[.0]
- * 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]
- * 1.5.2beta01-03 15 10502 15.so.15.2[.0]
- * 1.5.2rc01-03 15 10502 15.so.15.2[.0]
- * 1.5.2 15 10502 15.so.15.2[.0]
- * 1.5.3beta01-10 15 10503 15.so.15.3[.0]
- * 1.5.3rc01-02 15 10503 15.so.15.3[.0]
- * 1.5.3beta11 15 10503 15.so.15.3[.0]
- * 1.5.3 [omitted]
- * 1.5.4beta01-08 15 10504 15.so.15.4[.0]
- * 1.5.4rc01 15 10504 15.so.15.4[.0]
- * 1.5.4 15 10504 15.so.15.4[.0]
- * 1.5.5beta01-08 15 10505 15.so.15.5[.0]
- * 1.5.5rc01 15 10505 15.so.15.5[.0]
- * 1.5.5 15 10505 15.so.15.5[.0]
- * 1.5.6beta01-07 15 10506 15.so.15.6[.0]
- * 1.5.6rc01-03 15 10506 15.so.15.6[.0]
- * 1.5.6 15 10506 15.so.15.6[.0]
- * 1.5.7beta01-05 15 10507 15.so.15.7[.0]
- * 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]
- * 1.6.0rc01-08 16 10600 16.so.16.0[.0]
- * 1.6.0 16 10600 16.so.16.0[.0]
- * 1.6.1beta01-09 16 10601 16.so.16.1[.0]
- * 1.6.1rc01 16 10601 16.so.16.1[.0]
- * 1.6.1 16 10601 16.so.16.1[.0]
- * 1.6.2beta01 16 10602 16.so.16.2[.0]
- * 1.6.2rc01-06 16 10602 16.so.16.2[.0]
- * 1.6.2 16 10602 16.so.16.2[.0]
- * 1.6.3beta01-11 16 10603 16.so.16.3[.0]
- * 1.6.3rc01 16 10603 16.so.16.3[.0]
- * 1.6.3 16 10603 16.so.16.3[.0]
- * 1.6.4beta01-02 16 10604 16.so.16.4[.0]
- * 1.6.4rc01 16 10604 16.so.16.4[.0]
- * 1.6.4 16 10604 16.so.16.4[.0]
- * 1.6.5 16 10605 16.so.16.5[.0]
- * 1.6.6 16 10606 16.so.16.6[.0]
- * 1.6.7beta01-04 16 10607 16.so.16.7[.0]
- * 1.6.7rc01-03 16 10607 16.so.16.7[.0]
- * 1.6.7 16 10607 16.so.16.7[.0]
- * 1.6.8beta01-02 16 10608 16.so.16.8[.0]
- * 1.6.8rc01-02 16 10608 16.so.16.8[.0]
- * 1.6.8 16 10608 16.so.16.8[.0]
- * 1.6.9beta01-04 16 10609 16.so.16.9[.0]
- * 1.6.9rc01-02 16 10609 16.so.16.9[.0]
- * 1.6.9 16 10609 16.so.16.9[.0]
- * 1.6.10beta01-03 16 10610 16.so.16.10[.0]
- * 1.6.10rc01-03 16 10610 16.so.16.10[.0]
- * 1.6.10 16 10610 16.so.16.10[.0]
- * 1.6.11beta01-06 16 10611 16.so.16.11[.0]
- * 1.6.11rc01-02 16 10611 16.so.16.11[.0]
- * 1.6.11 16 10611 16.so.16.11[.0]
- * 1.6.12rc01-03 16 10612 16.so.16.12[.0]
- * 1.6.12 16 10612 16.so.16.12[.0]
- * 1.6.13beta01-04 16 10613 16.so.16.13[.0]
- * 1.6.13rc01-02 16 10613 16.so.16.13[.0]
- * 1.6.13 16 10613 16.so.16.13[.0]
- * 1.6.14beta01-07 16 10614 16.so.16.14[.0]
- * 1.6.14rc01-02 16 10614 16.so.16.14[.0]
- * 1.6.14 16 10614 16.so.16.14[.0]
- * 1.6.15beta01-08 16 10615 16.so.16.15[.0]
- * 1.6.15rc01-03 16 10615 16.so.16.15[.0]
- * 1.6.15 16 10615 16.so.16.15[.0]
- * 1.6.16beta01-03 16 10616 16.so.16.16[.0]
- * 1.6.16rc01-02 16 10616 16.so.16.16[.0]
- * 1.6.16 16 10616 16.so.16.16[.0]
- * 1.6.17beta01-06 16 10617 16.so.16.17[.0]
- * 1.6.17rc01-06 16 10617 16.so.16.17[.0]
- * 1.6.17 16 10617 16.so.16.17[.0]
- * 1.6.18beta01-09 16 10618 16.so.16.18[.0]
- * 1.6.18rc01-03 16 10618 16.so.16.18[.0]
- * 1.6.18 16 10618 16.so.16.18[.0]
- * 1.6.19beta01-04 16 10619 16.so.16.19[.0]
- * 1.6.19rc01-02 16 10619 16.so.16.19[.0]
- *
- * Henceforth the source version will match the shared-library major
- * and minor numbers; the shared-library major version number will be
- * used for changes in backward compatibility, as it is intended. The
- * PNG_LIBPNG_VER macro, which is not used within libpng but is available
- * for applications, is an unsigned integer of the form xyyzz corresponding
- * to the source version x.y.z (leading zeros in y and z). Beta versions
- * were given the previous public release number plus a letter, until
- * version 1.0.6j; from then on they were given the upcoming public
- * release number plus "betaNN" or "rcNN".
- *
- * Binary incompatibility exists only when applications make direct access
- * to the info_ptr or png_ptr members through png.h, and the compiled
- * application is loaded with a different version of the library.
- *
- * DLLNUM will change each time there are forward or backward changes
- * in binary compatibility (e.g., when a new feature is added).
- *
- * See libpng-manual.txt or libpng.3 for more information. The PNG
- * specification is available as a W3C Recommendation and as an ISO
- * Specification, <http://www.w3.org/TR/2003/REC-PNG-20031110/
*/
/*
@@ -253,11 +25,13 @@
* This code is released under the libpng license.
*
* libpng versions 1.0.7, July 1, 2000, through 1.6.19rc03, November 3, 2015, are
- * Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
- * distributed according to the same disclaimer and license as libpng-1.0.6
- * with the following individuals added to the list of Contributing Authors:
+ * Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
+ * 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
+ * added to the list of Contributing Authors:
*
* Simon-Pierre Cadieux
+ * Eric S. Raymond
* Mans Rullgard
* Cosmin Truta
* Gilles Vollant
@@ -273,19 +47,20 @@
* the user.
*
* libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
- * Copyright (c) 1998-2000 Glenn Randers-Pehrson, and are distributed according
- * to the same disclaimer and license as libpng-0.96, with the following
- * individuals added to the list of Contributing Authors:
+ * Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
+ * libpng-0.96, and are distributed according to the same disclaimer and
+ * license as libpng-0.96, with the following individuals added to the list
+ * of Contributing Authors:
*
* Tom Lane
* Glenn Randers-Pehrson
- * Eric S. Raymond
* Willem van Schaik
*
* libpng versions 0.89, June 1996, through 0.96, May 1997, are
- * Copyright (c) 1996-1997 Andreas Dilger, and are
- * distributed according to the same disclaimer and license as libpng-0.88,
- * with the following individuals added to the list of Contributing Authors:
+ * Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
+ * and are distributed according to the same disclaimer and license as
+ * libpng-0.88, with the following individuals added to the list of
+ * Contributing Authors:
*
* John Bowler
* Kevin Bracey
@@ -331,6 +106,8 @@
* supporting the PNG file format in commercial products. If you use this
* source code in a product, acknowledgment is not required but would be
* appreciated.
+ *
+ * END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
*/
/*
@@ -357,6 +134,78 @@
* Thanks to Frank J. T. Wojcik for helping with the documentation.
*/
+/* Note about libpng version numbers:
+ *
+ * Due to various miscommunications, unforeseen code incompatibilities
+ * and occasional factors outside the authors' control, version numbering
+ * on the library has not always been consistent and straightforward.
+ * The following table summarizes matters since version 0.89c, which was
+ * the first widely used release:
+ *
+ * source png.h png.h shared-lib
+ * version string int version
+ * ------- ------ ----- ----------
+ * 0.89c "1.0 beta 3" 0.89 89 1.0.89
+ * 0.90 "1.0 beta 4" 0.90 90 0.90 [should have been 2.0.90]
+ * 0.95 "1.0 beta 5" 0.95 95 0.95 [should have been 2.0.95]
+ * 0.96 "1.0 beta 6" 0.96 96 0.96 [should have been 2.0.96]
+ * 0.97b "1.00.97 beta 7" 1.00.97 97 1.0.1 [should have been 2.0.97]
+ * 0.97c 0.97 97 2.0.97
+ * 0.98 0.98 98 2.0.98
+ * 0.99 0.99 98 2.0.99
+ * 0.99a-m 0.99 99 2.0.99
+ * 1.00 1.00 100 2.1.0 [100 should be 10000]
+ * 1.0.0 (from here on, the 100 2.1.0 [100 should be 10000]
+ * 1.0.1 png.h string is 10001 2.1.0
+ * 1.0.1a-e identical to the 10002 from here on, the shared library
+ * 1.0.2 source version) 10002 is 2.V where V is the source code
+ * 1.0.2a-b 10003 version, except as noted.
+ * 1.0.3 10003
+ * 1.0.3a-d 10004
+ * 1.0.4 10004
+ * 1.0.4a-f 10005
+ * 1.0.5 (+ 2 patches) 10005
+ * 1.0.5a-d 10006
+ * 1.0.5e-r 10100 (not source compatible)
+ * 1.0.5s-v 10006 (not binary compatible)
+ * 1.0.6 (+ 3 patches) 10006 (still binary incompatible)
+ * 1.0.6d-f 10007 (still binary incompatible)
+ * 1.0.6g 10007
+ * 1.0.6h 10007 10.6h (testing xy.z so-numbering)
+ * 1.0.6i 10007 10.6i
+ * 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
+ * 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
+ * 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
+ * 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
+ * 1.0.7 1 10007 (still compatible)
+ * ...
+ * 1.0.19 10 10019 10.so.0.19[.0]
+ * ...
+ * 1.5.24beta01-02 15 10524 15.so.15.24[.0]
+ * 1.5.24rc01 15 10524 15.so.15.24[.0]
+ *
+ * Henceforth the source version will match the shared-library major
+ * and minor numbers; the shared-library major version number will be
+ * used for changes in backward compatibility, as it is intended. The
+ * PNG_LIBPNG_VER macro, which is not used within libpng but is available
+ * for applications, is an unsigned integer of the form xyyzz corresponding
+ * to the source version x.y.z (leading zeros in y and z). Beta versions
+ * were given the previous public release number plus a letter, until
+ * version 1.0.6j; from then on they were given the upcoming public
+ * release number plus "betaNN" or "rcNN".
+ *
+ * Binary incompatibility exists only when applications make direct access
+ * to the info_ptr or png_ptr members through png.h, and the compiled
+ * application is loaded with a different version of the library.
+ *
+ * DLLNUM will change each time there are forward or backward changes
+ * in binary compatibility (e.g., when a new feature is added).
+ *
+ * See libpng.txt or libpng.3 for more information. The PNG specification
+ * is available as a W3C Recommendation and as an ISO Specification,
+ * <http://www.w3.org/TR/2003/REC-PNG-20031110/
+ */
+
/*
* Y2K compliance in libpng:
* =========================
