+ (Env.empty, NONE)
+ else
+ let
+ val G' = Tycheck.checkFile b (tInit ()) prog
+ in
+ (G', #3 prog)
+ end
+ end
+ end
+
+fun reduce fname =
+ let
+ val (G, body) = check fname
+ in
+ if !ErrorMsg.anyErrors then
+ NONE
+ else
+ case body of
+ SOME body =>
+ let
+ val body' = Reduce.reduceExp G body
+ in
+ (*printd (PD.hovBox (PD.PPS.Rel 0,
+ [PD.string "Result:",
+ PD.space 1,
+ p_exp body']))*)
+ SOME body'
+ end
+ | _ => NONE
+ end
+
+fun eval fname =
+ case reduce fname of
+ (SOME body') =>
+ if !ErrorMsg.anyErrors then
+ ()
+ else
+ Eval.exec (SM.map (fn f => f ()) (!defaultV)) body'
+ | NONE => ()
+
+val dispatcher : C.rw ZString.zstring' = ZString.dupML' Config.dispatcher
+
+fun ssl_err s =
+ let
+ val err = F_OpenSSL_SML_get_error.f ()
+ in
+ print s;
+ print "\nReason: ";
+ print (ZString.toML (F_OpenSSL_SML_lib_error_string.f err));
+ print ":";
+ print (ZString.toML (F_OpenSSL_SML_func_error_string.f err));
+ print ":";
+ print (ZString.toML (F_OpenSSL_SML_reason_error_string.f err));
+ print "\n"
+ end
+
+exception OpenSSL of string
+
+fun writeAll (bio, s) =
+ let
+ val buf = ZString.dupML' s
+
+ fun loop (buf, len) =
+ let
+ val r = F_OpenSSL_SML_write.f' (bio, C.Ptr.inject' buf, len)
+ in
+ if r = len then