Update the export control information
Also reformat the license text.
diff --git a/LICENSE b/LICENSE
index 5bfb673..91b8490 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,12 +1,13 @@
-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.
+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.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
-If you modify libpng you may insert additional notices immediately following
-this sentence.
+If you modify libpng, you may insert additional notices immediately
+following this sentence.
This code is released under the libpng license.
@@ -30,22 +31,22 @@
and with the following additions to the disclaimer:
- There is no warranty against interference with your enjoyment of the
- library or against infringement. There is no warranty that our
+ There is no warranty against interference with your enjoyment of
+ the library or against infringement. There is no warranty that our
efforts or the library will fulfill any of your particular purposes
or needs. This library is provided with all faults, and the entire
- risk of satisfactory quality, performance, accuracy, and effort is with
- the user.
+ risk of satisfactory quality, performance, accuracy, and effort is
+ with the user.
Some files in the "contrib" directory and some configure-generated
-files that are distributed with libpng have other copyright owners and
+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
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:
+license as libpng-0.96, with the following individuals added to the
+list of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
@@ -64,7 +65,7 @@
Greg Roelofs
Tom Tanner
-Some files in the "scripts" directory have other copyright owners
+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
@@ -117,15 +118,16 @@
OSI CERTIFICATION:
-Libpng is OSI Certified Open Source Software. OSI Certified Open Source is
-a certification mark of the Open Source Initiative. OSI has not addressed
-the additional disclaimers inserted at version 1.0.7.
+libpng is OSI Certified Open Source Software. OSI Certified Open Source
+is a certification mark of the Open Source Initiative. OSI has not
+addressed the additional disclaimers inserted at libpng version 1.0.7.
EXPORT CONTROL:
-The Copyright owner believes that the Export Control Classification
-Number (ECCN) for libpng is EAR99, which means not subject to export
-controls or International Traffic in Arms Regulations (ITAR) because
-it is open source, publicly available software, that does not contain
-any encryption software. See the EAR, paragraphs 734.3(b)(3) and
-734.7(b).
+The Copyright owner believes that libpng is not subject to U.S. or
+Canadian export controls, because it is open source, publicly available
+software, that does not contain any encryption software.
+
+libpng may be subject to export control laws in other countries.
+
+(The Copyright owner is neither a lawyer, nor an exports officer.)
diff --git a/png.h b/png.h
index b4bce46..e6985a3 100644
--- a/png.h
+++ b/png.h
@@ -21,8 +21,8 @@
/*
* COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
*
- * If you modify libpng you may insert additional notices immediately following
- * this sentence.
+ * If you modify libpng, you may insert additional notices immediately
+ * following this sentence.
*
* This code is released under the libpng license.
*
@@ -46,22 +46,22 @@
*
* and with the following additions to the disclaimer:
*
- * There is no warranty against interference with your enjoyment of the
- * library or against infringement. There is no warranty that our
+ * There is no warranty against interference with your enjoyment of
+ * the library or against infringement. There is no warranty that our
* efforts or the library will fulfill any of your particular purposes
* or needs. This library is provided with all faults, and the entire
- * risk of satisfactory quality, performance, accuracy, and effort is with
- * the user.
+ * risk of satisfactory quality, performance, accuracy, and effort is
+ * with the user.
*
* Some files in the "contrib" directory and some configure-generated
- * files that are distributed with libpng have other copyright owners and
+ * 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
* 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:
+ * license as libpng-0.96, with the following individuals added to the
+ * list of Contributing Authors:
*
* Tom Lane
* Glenn Randers-Pehrson
@@ -80,7 +80,7 @@
* Greg Roelofs
* Tom Tanner
*
- * Some files in the "scripts" directory have other copyright owners
+ * 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
@@ -133,18 +133,19 @@
*
* OSI CERTIFICATION:
*
- * Libpng is OSI Certified Open Source Software. OSI Certified Open Source is
- * a certification mark of the Open Source Initiative. OSI has not addressed
- * the additional disclaimers inserted at version 1.0.7.
+ * libpng is OSI Certified Open Source Software. OSI Certified Open Source
+ * is a certification mark of the Open Source Initiative. OSI has not
+ * addressed the additional disclaimers inserted at libpng version 1.0.7.
*
* EXPORT CONTROL:
*
- * The Copyright owner believes that the Export Control Classification
- * Number (ECCN) for libpng is EAR99, which means not subject to export
- * controls or International Traffic in Arms Regulations (ITAR) because
- * it is open source, publicly available software, that does not contain
- * any encryption software. See the EAR, paragraphs 734.3(b)(3) and
- * 734.7(b).
+ * The Copyright owner believes that libpng is not subject to U.S. or
+ * Canadian export controls, because it is open source, publicly available
+ * software, that does not contain any encryption software.
+ *
+ * libpng may be subject to export control laws in other countries.
+ *
+ * (The Copyright owner is neither a lawyer, nor an exports officer.)
*/
/*
