Fix option parsing in tls.connect()

lib/tls.js

@@ -650,31 +650,22 @@ Server.prototype.setOptions = function(options) {
 exports.connect = function(port /* host, options, cb */) {
   // parse args
   var host, options = {}, cb;
-  switch (typeof arguments[1]) {
-    case 'string':
-      host = arguments[1];
-      if (typeof arguments[2] == 'object') {
-        options = arguments[2];
-        if (typeof arguments[3] == 'function') cb = arguments[3];
-      } else if (typeof arguments[2] == 'function') {
-        cb = arguments[2];
-      }
-      break;
-
-    case 'object':
-      options = arguments[1];
-      if (typeof arguments[2] == 'function') cb = arguments[2];
-      break;
-
-    case 'function':
-      cb = arguments[1];
-      break;
-
-    default:
-      break;
+  for (var i = 1; i < arguments.length; i++) {
+    switch (typeof arguments[i]) {
+      case 'string':
+        host = arguments[i];
+        break;
+
+      case 'object':
+        options = arguments[i];
+        break;
+
+      case 'function':
+        cb = arguments[i];
+        break;
+    }
   }
 
-
   var socket = new net.Stream();
 
   var sslcontext = crypto.createCredentials(options);