Makefile.def: Remove libjava.

2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.
	* gcc/java: Remove.
	* libjava: Likewise.

From-SVN: r240662

4 files changed, 0 insertions, 917 deletions

diff --git a/libjava/classpath/gnu/java/net/local/LocalServerSocket.java b/libjava/classpath/gnu/java/net/local/LocalServerSocket.java
deleted file mode 100644
index 9d8a6cc..0000000
--- a/libjava/classpath/gnu/java/net/local/LocalServerSocket.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/* LocalServerSocket.java -- a unix domain server socket.
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is a part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
-USA
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version.  */
-
-
-package gnu.java.net.local;
-
-import java.io.IOException;
-
-import java.net.InetAddress;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.SocketAddress;
-
-public final class LocalServerSocket extends ServerSocket
-{
-
-  // Fields.
-  // -------------------------------------------------------------------------
-
-  private LocalSocketImpl myImpl;
-  private boolean closed;
-
-  // Constructors.
-  // -------------------------------------------------------------------------
-
-  public LocalServerSocket () throws IOException
-  {
-    myImpl = new LocalSocketImpl ();
-  }
-
-  public LocalServerSocket (SocketAddress bindPoint) throws IOException
-  {
-    this ();
-    bind (bindPoint);
-  }
-
-  // Instance methods.
-  // -------------------------------------------------------------------------
-
-  public void bind (SocketAddress bindPoint) throws IOException
-  {
-    bind (bindPoint, 0);
-  }
-
-  public void bind (SocketAddress bindPoint, int backlog) throws IOException
-  {
-    myImpl.doCreate ();
-    myImpl.bind (bindPoint);
-    myImpl.listen (backlog);
-  }
-
-  public InetAddress getInetAddress ()
-  {
-    return null;
-  }
-
-  public int getLocalPort ()
-  {
-    return -1;
-  }
-
-  public SocketAddress getLocalSocketAddress ()
-  {
-    return myImpl.getLocalAddress ();
-  }
-
-  public Socket accept () throws IOException
-  {
-    LocalSocket s = new LocalSocket (true);
-    myImpl.accept (s.getLocalImpl());
-    s.localConnected = true;
-    return s;
-  }
-
-  public void close () throws IOException
-  {
-    myImpl.close ();
-    myImpl.unlink ();
-    closed = true;
-  }
-
-  public boolean isBound ()
-  {
-    return myImpl.getLocalAddress () != null;
-  }
-
-  public boolean isClosed ()
-  {
-    return closed;
-  }
-
-  public void setSoTimeout (int timeout)
-  {
-    throw new UnsupportedOperationException ("local sockets do not support timeouts");
-  }
-
-  public int getSoTimeout ()
-  {
-    throw new UnsupportedOperationException ("local sockets do not support timeouts");
-  }
-
-  public void setReuseAddress (boolean b)
-  {
-    throw new UnsupportedOperationException ("local sockets do not support reuse address");
-  }
-
-  public boolean getReuseAddress ()
-  {
-    throw new UnsupportedOperationException ("local sockets do not support reuse address");
-  }
-
-  public String toString ()
-  {
-    return LocalServerSocket.class.getName() + " [ address="
-      + myImpl.getLocalAddress() + " ]";
-  }
-
-  public void setReceiveBufferSize (int size)
-  {
-    throw new UnsupportedOperationException ("local sockets do not support buffer size");
-  }
-
-  public int getReceiveBufferSize ()
-  {
-    throw new UnsupportedOperationException ("local sockets do not support buffer size");
-  }
-
-  public void setSendBufferSize (int size)
-  {
-    throw new UnsupportedOperationException ("local sockets do not support buffer size");
-  }
-
-  public int getSendBufferSize ()
-  {
-    throw new UnsupportedOperationException ("local sockets do not support buffer size");
-  }
-}
diff --git a/libjava/classpath/gnu/java/net/local/LocalSocket.java b/libjava/classpath/gnu/java/net/local/LocalSocket.java
deleted file mode 100644
index 92acc65..0000000
--- a/libjava/classpath/gnu/java/net/local/LocalSocket.java
+++ /dev/null
@@ -1,312 +0,0 @@
-/* LocalSocket.java -- a unix domain client socket.
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is a part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
-USA
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version.  */
-
-
-package gnu.java.net.local;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import java.net.InetAddress;
-import java.net.Socket;
-import java.net.SocketAddress;
-import java.net.SocketException;
-
-import java.nio.channels.IllegalBlockingModeException;
-import java.nio.channels.SocketChannel;
-
-/**
- * A local, or unix-domain socket. Unix domain sockets are connected on the
- * local filesystem itself, rather than a remote address.
- */
-public final class LocalSocket extends Socket
-{
-
-  // Fields.
-  // -------------------------------------------------------------------------
-
-  private final LocalSocketImpl localimpl;
-  boolean localClosed;
-  boolean localConnected;
-
-  // Constructors.
-  // -------------------------------------------------------------------------
-
-  public LocalSocket () throws SocketException
-  {
-    super ();
-    localimpl = new LocalSocketImpl ();
-  }
-
-  public LocalSocket (LocalSocketAddress addr) throws SocketException
-  {
-    this ();
-    try
-      {
-        connect (addr);
-      }
-    catch (IOException ioe)
-      {
-        SocketException se = new SocketException ();
-        se.initCause (ioe);
-        throw se;
-      }
-  }
-
-  LocalSocket (boolean nocreate) throws IOException
-  {
-    super ();
-    localimpl = new LocalSocketImpl (nocreate);
-  }
-
-  // Instance methods.
-  // -------------------------------------------------------------------------
-
-  public void bind (SocketAddress bindpoint) throws IOException
-  {
-    throw new SocketException ("binding local client sockets is nonsensical");
-  }
-
-  public void connect (SocketAddress endpoint, int timeout) throws IOException
-  {
-    if (isClosed ())
-      {
-        throw new SocketException ("socket is closed");
-      }
-    if (! (endpoint instanceof LocalSocketAddress))
-      {
-        throw new IllegalArgumentException ("socket address is not a local address");
-      }
-    if (getChannel() != null && !getChannel().isBlocking())
-      {
-        throw new IllegalBlockingModeException ();
-      }
-
-    try
-      {
-        localimpl.doCreate ();
-        localimpl.localConnect ((LocalSocketAddress) endpoint);
-      }
-    catch (IOException ioe)
-      {
-        close ();
-        throw ioe;
-      }
-    localConnected = true;
-  }
-
-  public InetAddress getInetAddress ()
-  {
-    return null;
-  }
-
-  public InetAddress getLocalAddress ()
-  {
-    return null;
-  }
-
-  public int getPort ()
-  {
-    return -1;
-  }
-
-  public int getLocalPort ()
-  {
-    return -1;
-  }
-
-  public SocketChannel getChannel ()
-  {
-    return null;
-  }
-
-  public SocketAddress getLocalSocketAddress ()
-  {
-    return localimpl.getLocalAddress ();
-  }
-
-  public SocketAddress getRemoteSocketAddress ()
-  {
-    return localimpl.getRemoteAddress ();
-  }
-
-  public InputStream getInputStream () throws IOException
-  {
-    return localimpl.getInputStream ();
-  }
-
-  public OutputStream getOutputStream () throws IOException
-  {
-    return localimpl.getOutputStream ();
-  }
-
-  public void sendUrgentData (int b) throws IOException
-  {
-    localimpl.sendUrgentData (b);
-  }
-
-  public synchronized void close () throws IOException
-  {
-    localimpl.close ();
-    localClosed = true;
-  }
-
-  public void shutdownInput () throws IOException
-  {
-    localimpl.shutdownInput ();
-  }
-
-  public void shutdownOutput () throws IOException
-  {
-    localimpl.shutdownOutput ();
-  }
-
-  public boolean isClosed ()
-  {
-    return localClosed;
-  }
-
-  public boolean isBound ()
-  {
-    return false;
-  }
-
-  public boolean isConnected ()
-  {
-    return localConnected;
-  }
-
-  // Unsupported methods.
-  // -------------------------------------------------------------------------
-
-  public void setTcpNoDelay (boolean b) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public boolean getTcpNoDelay() throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setSoLinger (boolean b, int i) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public int getSoLinger () throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setOOBInline (boolean b) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public boolean getOOBInline () throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setSoTimeout (int i) throws SocketException
-  {
-    // Ignore.
-  }
-
-  public int getSoTimeout () throws SocketException
-  {
-    // We don't support timeout, so we return 0.
-    return 0;
-  }
-
-  public void setSendBufferSize (int i) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public int getSendBufferSize() throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setReceiveBufferSize (int i) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public int getReceiveBufferSize () throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setKeepAlive (boolean b) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public boolean getKeepAlive () throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setTrafficClass (int i) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public int getTrafficClass () throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public void setReuseAddress (boolean b) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  public boolean getReuseAddress () throws SocketException
-  {
-    throw new SocketException ("local sockets do not support this option");
-  }
-
-  LocalSocketImpl getLocalImpl ()
-  {
-    return localimpl;
-  }
-}
diff --git a/libjava/classpath/gnu/java/net/local/LocalSocketAddress.java b/libjava/classpath/gnu/java/net/local/LocalSocketAddress.java
deleted file mode 100644
index ac5c53d..0000000
--- a/libjava/classpath/gnu/java/net/local/LocalSocketAddress.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/* LocalSocketAddress.java -- unix-domain socket address.
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is a part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
-USA
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version.  */
-
-
-package gnu.java.net.local;
-
-import java.net.SocketAddress;
-
-public final class LocalSocketAddress extends SocketAddress
-{
-
-  // Fields.
-  // -------------------------------------------------------------------------
-
-  private final String path;
-
-  // Constructor.
-  // -------------------------------------------------------------------------
-
-  /**
-   * Creates a new unix domain socket address.
-   *
-   * @param path The path to the socket.
-   * @throws NullPointerException If <i>path</i> is <tt>null</tt>.
-   */
-  public LocalSocketAddress (String path)
-  {
-    if (path == null)
-      {
-        throw new NullPointerException ();
-      }
-    this.path = path;
-  }
-
-  // Instance methods.
-  // -------------------------------------------------------------------------
-
-  /**
-   * Returns the path of the socket.
-   *
-   * @return The path.
-   */
-  public String getPath ()
-  {
-    return path;
-  }
-
-  public boolean equals (Object o)
-  {
-    if (!(o instanceof LocalSocketAddress))
-      {
-        return false;
-      }
-    return getPath ().equals (((LocalSocketAddress) o).getPath ());
-  }
-
-  public int hashCode ()
-  {
-    return path.hashCode();
-  }
-
-  public String toString ()
-  {
-    return super.toString() + " [ " + path + " ]";
-  }
-}
diff --git a/libjava/classpath/gnu/java/net/local/LocalSocketImpl.java b/libjava/classpath/gnu/java/net/local/LocalSocketImpl.java
deleted file mode 100644
index f49b799..0000000
--- a/libjava/classpath/gnu/java/net/local/LocalSocketImpl.java
+++ /dev/null
@@ -1,334 +0,0 @@
-/* LocalSocketImpl.java -- a unix domain client socket implementation.
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is a part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
-USA
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version.  */
-
-
-package gnu.java.net.local;
-
-import gnu.classpath.Configuration;
-
-import java.io.FileDescriptor;
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import java.net.InetAddress;
-import java.net.SocketAddress;
-import java.net.SocketException;
-import java.net.SocketImpl;
-
-final class LocalSocketImpl extends SocketImpl
-{
-
-  // Fields.
-  // -------------------------------------------------------------------------
-
-  private boolean created;
-  private InputStream in;
-  private OutputStream out;
-  // Package private to avoid synthetic accessor method.
-  int socket_fd;
-  private LocalSocketAddress local;
-  private LocalSocketAddress remote;
-
-  static
-  {
-    try
-      {
-        if (Configuration.INIT_LOAD_LIBRARY)
-          {
-            System.loadLibrary ("javanet");
-          }
-      }
-    catch (Exception x)
-      {
-        x.printStackTrace ();
-      }
-  }
-
-  // Constructor.
-  // -------------------------------------------------------------------------
-
-  LocalSocketImpl ()
-  {
-    this (false);
-  }
-
-  LocalSocketImpl (boolean nocreate)
-  {
-    created = nocreate;
-    socket_fd = -1;
-    fd = new FileDescriptor ();
-  }
-
-  // Instance methods.
-  // -------------------------------------------------------------------------
-
-  public void setOption (int opt, Object value) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support options");
-  }
-
-  public Object getOption (int opt) throws SocketException
-  {
-    throw new SocketException ("local sockets do not support options");
-  }
-
-  protected native void create (boolean stream) throws IOException;
-  protected native void listen (int timeout) throws IOException;
-  protected native void accept (LocalSocketImpl socket) throws IOException;
-  protected native int available (int fd) throws IOException;
-  protected native void close () throws IOException;
-  protected native void sendUrgentData (int data) throws IOException;
-  protected native void shutdownInput () throws IOException;
-  protected native void shutdownOutput () throws IOException;
-
-  native void unlink () throws IOException;
-  native void localBind (LocalSocketAddress addr) throws IOException;
-  native void localConnect (LocalSocketAddress addr) throws IOException;
-  native int read (int fd, byte[] buf, int off, int len) throws IOException;
-  native void write (int fd, byte[] buf, int off, int len) throws IOException;
-
-  protected int available()
-    throws IOException
-  {
-    return available(socket_fd);
-  }
-
-  void doCreate () throws IOException
-  {
-    if (!created)
-      {
-        create (true);
-      }
-  }
-
-  LocalSocketAddress getLocalAddress ()
-  {
-    return local;
-  }
-
-  LocalSocketAddress getRemoteAddress ()
-  {
-    return remote;
-  }
-
-  protected InputStream getInputStream()
-  {
-    if (in == null)
-      {
-        in = new LocalInputStream (this);
-      }
-
-    return in;
-  }
-
-  protected OutputStream getOutputStream()
-  {
-    if (out == null)
-      {
-        out = new LocalOutputStream (this);
-      }
-
-    return out;
-  }
-
-  protected void accept (SocketImpl impl) throws IOException
-  {
-    if (! (impl instanceof LocalSocketImpl))
-      {
-        throw new IllegalArgumentException ("not a local socket");
-      }
-    accept ((LocalSocketImpl) impl);
-  }
-
-  protected void connect (String host, int port) throws IOException
-  {
-    throw new SocketException ("this is a local socket");
-  }
-
-  protected void connect (InetAddress addr, int port) throws IOException
-  {
-    throw new SocketException ("this is a local socket");
-  }
-
-  protected void connect(SocketAddress addr, int timeout) throws IOException
-  {
-    if (! (addr instanceof LocalSocketAddress))
-      {
-        throw new SocketException ("address is not local");
-      }
-    localConnect ((LocalSocketAddress) addr);
-  }
-
-  protected void bind (InetAddress addr, int port) throws IOException
-  {
-    throw new SocketException ("this is a local socket");
-  }
-
-  protected void bind (SocketAddress addr) throws IOException
-  {
-    if (! (addr instanceof LocalSocketAddress))
-      {
-        throw new SocketException ("address is not local");
-      }
-    localBind ((LocalSocketAddress) addr);
-  }
-
-// Inner classes.
-  // -------------------------------------------------------------------------
-
-  class LocalInputStream extends InputStream
-  {
-
-    // Field.
-    // -----------------------------------------------------------------------
-
-    private final LocalSocketImpl impl;
-
-    // Constructor.
-    // -----------------------------------------------------------------------
-
-    LocalInputStream (LocalSocketImpl impl)
-    {
-      this.impl = impl;
-    }
-
-    // Instance methods.
-    // -----------------------------------------------------------------------
-
-    public int available () throws IOException
-    {
-      return impl.available();
-    }
-
-    public boolean markSupported ()
-    {
-      return false;
-    }
-
-    public void mark (int readLimit)
-    {
-    }
-
-    public void reset () throws IOException
-    {
-      throw new IOException ("mark/reset not supported");
-    }
-
-    public void close () throws IOException
-    {
-      impl.close();
-    }
-
-    public int read () throws IOException
-    {
-      byte[] buf = new byte[1];
-      int ret = read (buf);
-      if (ret != -1)
-        {
-          return buf[0] & 0xFF;
-        }
-      else
-        {
-          return -1;
-        }
-    }
-
-    public int read (byte[] buf) throws IOException
-    {
-      return read (buf, 0, buf.length);
-    }
-
-    public int read (byte[] buf, int off, int len) throws IOException
-    {
-      int ret = impl.read (socket_fd, buf, off, len);
-
-      if (ret == 0)
-        {
-          return -1;
-        }
-
-      return ret;
-    }
-  }
-
-  class LocalOutputStream extends OutputStream
-  {
-
-    // Field.
-    // -----------------------------------------------------------------------
-
-    private final LocalSocketImpl impl;
-
-    // Constructor.
-    // -----------------------------------------------------------------------
-
-    LocalOutputStream (LocalSocketImpl impl)
-    {
-      this.impl = impl;
-    }
-
-    // Instance methods.
-    // -----------------------------------------------------------------------
-
-    public void close () throws IOException
-    {
-      impl.close ();
-    }
-
-    public void flush () throws IOException
-    {
-    }
-
-    public void write (int b) throws IOException
-    {
-      byte[] buf = new byte [1];
-      buf[0] = (byte) b;
-      write (buf);
-    }
-
-    public void write (byte[] buf) throws IOException
-    {
-      write (buf, 0, buf.length);
-    }
-
-    public void write (byte[] buf, int off, int len) throws IOException
-    {
-      impl.write (socket_fd, buf, off, len);
-    }
-  }
-}