Open Source Guide (ENGLISH)
Page 8
...://www.cups.org/documentation.php/license.html. Software that is developed by Apple Computer, Inc., including but not limited to Apple and third party printer drivers, filters, and backends for an Apple Operating System ("Apple OS-Developed Software"), including but not limited to develop Apple OS-Developed Software without releasing... the source code of CUPS, Apple Inc. requirements of the license of Apple's Darwin, Mac OS X, and Mac OS X Server products and all follow-on releases and future versions thereof.
...://www.cups.org/documentation.php/license.html. Software that is developed by Apple Computer, Inc., including but not limited to Apple and third party printer drivers, filters, and backends for an Apple Operating System ("Apple OS-Developed Software"), including but not limited to develop Apple OS-Developed Software without releasing... the source code of CUPS, Apple Inc. requirements of the license of Apple's Darwin, Mac OS X, and Mac OS X Server products and all follow-on releases and future versions thereof.