Contributing to CUPS
====================

CUPS is developed by Apple Inc. and distributed as open source software under
the Apache License, Version 2.0.  Significant contributions to CUPS must be
licensed to Apple using the Apple Contributor Agreement:

    https://www.cups.org/AppleContributorAgreement_2011-03-10.pdf

Contributions should be submitted as attachments to bug reports on the CUPS web
site.  Changes to existing source files should be submitted as unified diffs
(both Subversion and Git produce this format by default) while new source files
should be provided as-is or in an archive.  Github pull requests can also be
used to submit changes.