Comment and white-space cleanup in IO libraries.

runtime/bin/socket_impl.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
 class _SocketBase {
   // Bit flags used when communicating between the eventhandler and
   // dart code. The EVENT flags are used to indicate events of
   // interest when sending a message from dart code to the
   // eventhandler. When receiving a message from the eventhandler the
@@ skipping 151 matching lines @@
     if (_handler === null) {
       _handler = new ReceivePort();
       _handler.receive((var message, ignored) { _multiplex(message); });
     }
     EventHandler._sendData(_id, _handler, data);
   }
 
   abstract bool _isListenSocket();
   abstract bool _isPipe();
 
-  /*
-   * Socket id is set from native. -1 indicates that the socket was closed.
-   */
+  // Socket id is set from native. -1 indicates that the socket was closed.
   int _id;
 
-  /*
-   * Dedicated ReceivePort for socket events.
-   */
+  // Dedicated ReceivePort for socket events.
   ReceivePort _handler;
 
-  /*
-   * Poll event to handler map.
-   */
+  // Poll event to handler map.
   List _handlerMap;
 
-  /*
-   * Indicates for which poll events the socket registered handlers.
-   */
+  // Indicates for which poll events the socket registered handlers.
   int _handlerMask;
 
-  /*
-   * Indicates if native interrupts can be activated.
-   */
+  // Indicates if native interrupts can be activated.
   bool _canActivateHandlers;
 
-  /*
-   * Holds the port of the socket, null if not known.
-   */
+  // Holds the port of the socket, null if not known.
   int _port;
 }
 
 
 class _ServerSocket extends _SocketBase implements ServerSocket {
-  /*
-   * Constructor for server socket. First a socket object is allocated
-   * in which the native socket is stored. After that _createBind
-   * is called which creates a file descriptor and binds the given address
-   * and port to the socket. Null is returned if file descriptor creation or
-   * bind failed.
-   */
+  // Constructor for server socket. First a socket object is allocated
+  // in which the native socket is stored. After that _createBind
+  // is called which creates a file descriptor and binds the given address
+  // and port to the socket. Null is returned if file descriptor creation or
+  // bind failed.
   factory _ServerSocket(String bindAddress, int port, int backlog) {
     ServerSocket socket = new _ServerSocket._internal();
     if (!socket._createBindListen(bindAddress, port, backlog)) {
       socket.close();
       return null;
     }
     if (port != 0) {
       socket._port = port;
     }
     return socket;
@@ skipping 20 matching lines @@
   }
 
   bool _isListenSocket() => true;
   bool _isPipe() => false;
 
   var _clientConnectionHandler;
 }
 
 
 class _Socket extends _SocketBase implements Socket {
-  /*
-   * Constructor for socket. First a socket object is allocated
-   * in which the native socket is stored. After that _createConnect is
-   * called which creates a file discriptor and connects to the given
-   * host on the given port. Null is returned if file descriptor creation
-   * or connect failed.
-   */
+  // Constructor for socket. First a socket object is allocated
+  // in which the native socket is stored. After that _createConnect is
+  // called which creates a file discriptor and connects to the given
+  // host on the given port. Null is returned if file descriptor creation
+  // or connect failed.
   factory _Socket(String host, int port) {
     Socket socket = new _Socket._internal();
     if (!socket._createConnect(host, port)) {
       socket.close();
       return null;
     }
     return socket;
   }
 
   _Socket._internal();
@@ skipping 202 matching lines @@
   bool _seenFirstOutEvent = false;
   bool _closedRead = false;
   bool _closedWrite = false;
   bool _pipe = false;
   Function _clientConnectHandler;
   Function _clientWriteHandler;
   SocketInputStream _inputStream;
   SocketOutputStream _outputStream;
 }