Module Response.Err

type t = {
  1. ename : string;
  2. errno : int32 option;
    (*

    The extended 9P2000.u protocol allows the server to return an errno

    *)
}

The pauload of an error response

include Sexplib0.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t
val sizeof : t -> int

The size of a buffer needed to hold t

val read : Cstruct.t -> (t * Cstruct.t, [ `Msg of string ]) Stdlib.result

Read a t from the given buffer and return it, along with the unused remainder of the buffer. If the buffer cannot be parsed then return an error.

val write : t -> Cstruct.t -> (Cstruct.t, [ `Msg of string ]) Stdlib.result

Write a t into the given buffer. If the buffer is too small, then return an error. Return the unused remainder of the buffer.