y_name ()">oil_class_register_impl_by_name</a>     (const char *klass_name,
                                                         <a class="link" href="liboil-liboilimpl-unstable.html#OilFunctionImpl" title="OilFunctionImpl">OilFunctionImpl</a> *impl);
void                <a class="link" href="liboil-liboilclass-unstable.html#oil-class-register-impl" title="oil_class_register_impl ()">oil_class_register_impl</a>             (<a class="link" href="liboil-liboilclass-unstable.html#OilFunctionClass" title="