val format_typ : Stdlib.Format.formatter -> 'a Ctypes.typ -> unitval format_fn : Stdlib.Format.formatter -> 'a Ctypes.fn -> unitval format_sint : Stdlib.Format.formatter -> Signed.SInt.t -> unitval format_long : Stdlib.Format.formatter -> Signed.Long.t -> unitval format_llong : Stdlib.Format.formatter -> Signed.LLong.t -> unitval format_uchar : Stdlib.Format.formatter -> Unsigned.UChar.t -> unitval format_uint8 : Stdlib.Format.formatter -> Unsigned.UInt8.t -> unitval format_uint16 : Stdlib.Format.formatter -> Unsigned.UInt16.t -> unitval format_uint32 : Stdlib.Format.formatter -> Unsigned.UInt32.t -> unitval format_uint64 : Stdlib.Format.formatter -> Unsigned.UInt64.t -> unitval format_ushort : Stdlib.Format.formatter -> Unsigned.UShort.t -> unitval format_uint : Stdlib.Format.formatter -> Unsigned.UInt.t -> unitval format_ulong : Stdlib.Format.formatter -> Unsigned.ULong.t -> unitval format_ullong : Stdlib.Format.formatter -> Unsigned.ULLong.t -> unitval format_pointer : Stdlib.Format.formatter -> 'a Ctypes.ptr -> unitval format_struct : Stdlib.Format.formatter -> ('a, 'b) Ctypes.structured -> unitval format_union : Stdlib.Format.formatter -> ('a, 'b) Ctypes.structured -> unitval format_array : Stdlib.Format.formatter -> 'a Ctypes.CArray.t -> unitval format_ocaml : Stdlib.Format.formatter -> 'a Ctypes.ocaml -> unitval format_clock_t : Stdlib.Format.formatter -> PosixTypes.clock_t -> unitval format_dev_t : Stdlib.Format.formatter -> PosixTypes.dev_t -> unitval format_ino_t : Stdlib.Format.formatter -> PosixTypes.ino_t -> unitval format_mode_t : Stdlib.Format.formatter -> PosixTypes.mode_t -> unitval format_nlink_t : Stdlib.Format.formatter -> PosixTypes.nlink_t -> unitval format_off_t : Stdlib.Format.formatter -> PosixTypes.off_t -> unitval format_pid_t : Stdlib.Format.formatter -> PosixTypes.pid_t -> unitval format_size_t : Stdlib.Format.formatter -> PosixTypes.size_t -> unitval format_ssize_t : Stdlib.Format.formatter -> PosixTypes.ssize_t -> unitval format_time_t : Stdlib.Format.formatter -> PosixTypes.time_t -> unitval format_useconds_t : Stdlib.Format.formatter -> PosixTypes.useconds_t -> unitval format_ldouble : Stdlib.Format.formatter -> LDouble.t -> unitval format_complexld : Stdlib.Format.formatter -> ComplexL.t -> unit