Re: 2009-05-07:Judge McConnell: "Do you seriously want us to believe that Amendment 2 accomplished nothing? Transferred no copyrights at all?"
They are linguistic features not unlike rivets, screws and nails that make assemblages of structural materials into useful objects of value within a system. This is like a rivet or other connector supplier claiming ownership of a building after another company has done the work and built it.
It's not even that. The errno.h file is part of the UNIX specification, which means it's closer to being the document that shows what physical size the rivets need to be to fit into the rivet gun.