spserver windows x64 compile

[GoogleCodeExporter]

BOOL isSuccess = GetQueuedCompletionStatus( completionPort, 
&bytesTransferred,&completionKey, &overlapped, timeout );
在windows x64 无法编译通过，提示错误：
改成：
    BOOL isSuccess = GetQueuedCompletionStatus( completionPort, &bytesTransferred,
        reinterpret_cast<PULONG_PTR>(&completionKey), &overlapped, timeout );
在程序中仍然不能用！

Original issue reported on code.google.com by zhouqian...@gmail.com on 26 Dec 2011 at 6:30