include module type of struct include Stdlib.Buffer endval create : int -> tval contents : t -> stringval to_bytes : t -> bytesval sub : t -> int -> int -> stringval blit : t -> int -> bytes -> int -> int -> unitval nth : t -> int -> charval length : t -> intval clear : t -> unitval reset : t -> unitval output_buffer : Stdlib.out_channel -> t -> unitval truncate : t -> int -> unitval add_char : t -> char -> unitval add_utf_8_uchar : t -> Stdlib.Uchar.t -> unitval add_utf_16le_uchar : t -> Stdlib.Uchar.t -> unitval add_utf_16be_uchar : t -> Stdlib.Uchar.t -> unitval add_string : t -> string -> unitval add_bytes : t -> bytes -> unitval add_substring : t -> string -> int -> int -> unitval add_subbytes : t -> bytes -> int -> int -> unitval add_substitute : t -> (string -> string) -> string -> unitval add_channel : t -> Stdlib.in_channel -> int -> unitval to_seq : t -> char Stdlib.Seq.tval to_seqi : t -> (int * char) Stdlib.Seq.tval add_seq : t -> char Stdlib.Seq.t -> unitval of_seq : char Stdlib.Seq.t -> tval add_uint8 : t -> int -> unitval add_int8 : t -> int -> unitval add_uint16_ne : t -> int -> unitval add_uint16_be : t -> int -> unitval add_uint16_le : t -> int -> unitval add_int16_ne : t -> int -> unitval add_int16_be : t -> int -> unitval add_int16_le : t -> int -> unitval add_int32_ne : t -> int32 -> unitval add_int32_be : t -> int32 -> unitval add_int32_le : t -> int32 -> unitval add_int64_ne : t -> int64 -> unitval add_int64_be : t -> int64 -> unitval add_int64_le : t -> int64 -> unit