module Buf:Buffer module for UCS4sig..end
type buf
create n creates the buffer with the initial size n.val create : int -> bufval contents : buf -> CamomileLibrary.UCS4.tval clear : buf -> unitval reset : buf -> unitval add_char : buf -> CamomileLibrary.UChar.t -> unitval add_string : buf -> CamomileLibrary.UCS4.t -> unitval add_buffer : buf -> buf -> unit