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diff --git a/include/SFML/Network/Win32/SocketHelper.hpp b/include/SFML/Network/Win32/SocketHelper.hpp
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+++ b/include/SFML/Network/Win32/SocketHelper.hpp
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+////////////////////////////////////////////////////////////
+//
+// SFML - Simple and Fast Multimedia Library
+// Copyright (C) 2007 Laurent Gomila (laurent.gom@gmail.com)
+//
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors be held liable for any damages arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it freely,
+// subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented;
+//    you must not claim that you wrote the original software.
+//    If you use this software in a product, an acknowledgment
+//    in the product documentation would be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such,
+//    and must not be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+//
+////////////////////////////////////////////////////////////
+
+#ifndef SFML_SOCKETHELPERWIN32_HPP
+#define SFML_SOCKETHELPERWIN32_HPP
+
+////////////////////////////////////////////////////////////
+// Headers
+////////////////////////////////////////////////////////////
+#include <winsock2.h>
+
+
+namespace sf
+{
+////////////////////////////////////////////////////////////
+/// This class defines helper functions to do all the
+/// non-portable socket stuff. This class is meant for internal
+/// use only
+////////////////////////////////////////////////////////////
+class SFML_API SocketHelper
+{
+public :
+
+    ////////////////////////////////////////////////////////////
+    // Define some socket types
+    ////////////////////////////////////////////////////////////
+    typedef SOCKET SocketType;
+    typedef int    LengthType;
+
+    ////////////////////////////////////////////////////////////
+    /// Return the value of the invalid socket
+    ///
+    /// \return Unique value of the invalid socket
+    ///
+    ////////////////////////////////////////////////////////////
+    static SocketType InvalidSocket();
+
+    ////////////////////////////////////////////////////////////
+    /// Close / destroy a socket
+    ///
+    /// \param Socket : Socket to close
+    ///
+    /// \return True on success
+    ///
+    ////////////////////////////////////////////////////////////
+    static bool Close(SocketType Socket);
+
+    ////////////////////////////////////////////////////////////
+    /// Set a socket as blocking or non-blocking
+    ///
+    /// \param Socket : Socket to modify
+    /// \param Block :  New blocking state of the socket
+    ///
+    ////////////////////////////////////////////////////////////
+    static void SetBlocking(SocketType Socket, bool Block);
+
+    ////////////////////////////////////////////////////////////
+    /// Get the last socket error status
+    ///
+    /// \return Status corresponding to the last socket error
+    ///
+    ////////////////////////////////////////////////////////////
+    static Socket::Status GetErrorStatus();
+};
+
+} // namespace sf
+
+
+#endif // SFML_SOCKETHELPERWIN32_HPP