module Buf

: sig

Buffer handling for DNS packets

type t = (char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t

A t is an externally managed Bigarray

val create : ?alloc:(unit -> t) -> int -> t

create ?alloc b will allocate a buffer of b bytes, where the maximum size is 4096 bytes. If alloc is supplied then it will be used to allocate the memory page instead of the default malloc-based Bigarray create function.

val length : t -> int

val of_cstruct : Cstruct.t -> t

val shift : t -> int -> t

val sub : t -> int -> int -> t

end