val call :
?exec:bool ->
?stdout:Unix.file_descr ->
?y:bool ->
string list ->
string list ->
unitval init : ?y:bool -> ?switch:string -> ?edition:string -> unit -> unitval run :
?y:bool ->
?error:exn option Stdlib.ref ->
?switch:string ->
?edition:string ->
string list ->
string list ->
unitval exec : ?exec:bool -> ?stdout:Unix.file_descr -> string list -> unit