6 val callcc: ('a cont -> 'a) -> 'a
7 val isolate: ('a -> unit) -> 'a cont
8 val throw: 'a cont -> 'a -> 'b
13 datatype os_kind = BEOS | MACOS | OS2 | UNIX | WIN32
15 val getHostArch: unit -> string
16 val getOSKind: unit -> os_kind
17 val getOSName: unit -> string
20 val exnHistory: exn -> string list
21 val exportFn: string * (string * string list -> OS.Process.status) -> unit
22 val exportML: string -> bool
23 val getAllArgs: unit -> string list
24 val getArgs: unit -> string list
25 val getCmdName: unit -> string