Global xmms_medialib_entry_new (xmms_medialib_session_t *session, const char *url, xmms_error_t *error): rename to something better?
Global xmms_object_connect (xmms_object_t *object, guint32 signalid, xmms_object_handler_t handler, gpointer userdata): fix the need for a unique handler adress?