local record lib record ringbuffer find : function (ringbuffer, string) : integer discard : function (ringbuffer, integer) : boolean read : function (ringbuffer, integer, boolean) : string readuntil : function (ringbuffer, string) : string write : function (ringbuffer, string) : integer size : function (ringbuffer) : integer length : function (ringbuffer) : integer sub : function (ringbuffer, integer, integer) : string byte : function (ringbuffer, integer, integer) : integer... free : function (ringbuffer) : integer end new : function (integer) : ringbuffer end return lib