Checkseum (p.checkseum.0.2.0.doc.checkseum.c.Checkseum)

type ba =
  (char, Bigarray_compat.int8_unsigned_elt, Bigarray_compat.c_layout)
    Bigarray_compat.Array1.t

type st = Bytes.t

type off = int

type len = int

type optint = Optint.t

module type FOREIGN = sig ... end

module type DESC = sig ... end

module Adler32_foreign : FOREIGN

module Crc32_foreign : FOREIGN

module Crc32c_foreign : FOREIGN

module Crc24_foreign : FOREIGN

module Make (F : FOREIGN) (D : DESC) : sig ... end

type bigstring = ba

module type S = sig ... end

module Adler32 : S

module Crc32 : S

module Crc32c : S

module Crc24 : S