gtype_name = find_attribute ("glib:type-name", attribute_names, attribute_values);
gtype_init = find_attribute ("glib:get-type", attribute_names, attribute_values);
gtype_struct = find_attribute ("glib:is-gtype-struct-for", attribute_names, attribute_values);
gtype_name = find_attribute ("glib:type-name", attribute_names, attribute_values);
gtype_init = find_attribute ("glib:get-type", attribute_names, attribute_values);
gtype_struct = find_attribute ("glib:is-gtype-struct-for", attribute_names, attribute_values);