val really_read : IO.in_channel -> Cstruct.t -> unit
really_read fd buf
fills buf
with data from fd
or raises End_of_file
val really_write : IO.out_channel -> Cstruct.t -> unit
really_write fd buf
writes the full contents of buf
to fd
or raises End_of_file
module Header : sig ... end
val write_block : ?level:Header.compatibility -> Header.t -> (IO.out_channel -> unit) -> IO.out_channel -> unit
Write hdr
, then call write_body fd
to write the body, then zero-pads so the stream is positioned for the next block.
val write_end : IO.out_channel -> unit
Writes a stream terminator to fd
module Archive : sig ... end