Function ClearGRFConfigList

src/newgrf_config.cpp:324–327

* Clear a GRF Config list, freeing all nodes. * @param config Start of the list. * @post \a config is set to \c nullptr. */

 * @post \a config is set to \c nullptr.
 */
void ClearGRFConfigList(GRFConfigList &config)
{
	config.clear();
}

/**
 * Append a GRF Config list onto another list.