/* * Get web-based MusicBrainz CD-ROM submission URL for CD-ROM device associated with this MusicBrainz::Client object. * * Use MusicBrainz::Client#device to set the CD-ROM device. Returns nil * on error. * * Aliases: * MusicBrainz::Client#get_url * MusicBrainz::Client#get_web_submit_url * * Examples: * url = mb.url * url = mb.get_url * url = mb.get_web_submit_url * */ static VALUE mb_client_url(VALUE self) {