According to headers in source files, it's subject to the "SNIA Public License". License text is here: <https://fedoraproject.org/wiki/Licensing/SNIA_Public_License> SuSE says that it's free (and they use "SNIA" as short name): <http://en.opensuse.org/openSUSE:Accepted_licences>
you really should just make these fixes
Fixed.