func_mysqlnd_res_meta__free_metadata  740 ext/mysqlnd/mysqlnd_structs.h typedef void					(*func_mysqlnd_res_meta__free_metadata)(MYSQLND_RES_METADATA * meta);
func_mysqlnd_res_meta__free_metadata  751 ext/mysqlnd/mysqlnd_structs.h 	func_mysqlnd_res_meta__free_metadata free_metadata;