Dkim_mirage.Makeval server :
D.t ->
'a Dkim.dkim ->
(Dkim.server, [> `Msg of string ]) Stdlib.result Lwt.tval verify :
?newline:Dkim.newline ->
(string * int * int) stream ->
D.t ->
(Dkim.signed Dkim.dkim list * Dkim.signed Dkim.dkim list,
[> `Msg of string ])
Stdlib.result
Lwt.t