src: fix jslint errors

PR-URL: https://github.com/iojs/io.js/pull/449
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

lib/_debugger.js

@@ -1269,11 +1269,11 @@ Interface.prototype.unwatch = function(expr) {
 
 // List watchers
 Interface.prototype.watchers = function() {
-  var self = this,
+  var self = this;
-      verbose = arguments[0] || false,
+  var verbose = arguments[0] || false;
-      callback = arguments[1] || function() {},
+  var callback = arguments[1] || function() {};
-      waiting = this._watchers.length,
+  var waiting = this._watchers.length;
-      values = [];
+  var values = [];
 
   this.pause();
 

lib/_http_client.js

@@ -500,7 +500,7 @@ ClientRequest.prototype._deferToConnect = function(method, arguments_, cb) {
         if (cb) { cb(); }
       });
     }
-  }
+  };
   if (!self.socket) {
     self.once('socket', onSocket);
   } else {

lib/repl.js

@@ -398,7 +398,7 @@ function ArrayStream() {
     data.forEach(function(line) {
       self.emit('data', line + '\n');
     });
-  }
+  };
 }
 util.inherits(ArrayStream, Stream);
 ArrayStream.prototype.readable = true;

lib/timers.js

@@ -193,7 +193,7 @@ exports.setTimeout = function(callback, after) {
     var args = Array.prototype.slice.call(arguments, 2);
     timer._onTimeout = function() {
       callback.apply(timer, args);
-    }
+    };
   }
 
   if (process.domain) timer.domain = process.domain;

src/node.js

@@ -773,15 +773,15 @@
 
   NativeModule.getCached = function(id) {
     return NativeModule._cache[id];
-  }
+  };
 
   NativeModule.exists = function(id) {
     return NativeModule._source.hasOwnProperty(id);
-  }
+  };
 
   NativeModule.getSource = function(id) {
     return NativeModule._source[id];
-  }
+  };
 
   NativeModule.wrap = function(script) {
     return NativeModule.wrapper[0] + script + NativeModule.wrapper[1];