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williamr@2
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/*
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williamr@2
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* Copyright (c) 2000
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williamr@2
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* Boris Fomitchev
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williamr@2
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*
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* This material is provided "as is", with absolutely no warranty expressed
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* or implied. Any use is at your own risk.
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williamr@2
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*
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* Permission to use or copy this software for any purpose is hereby granted
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* without fee, provided the above notices are retained on all copies.
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williamr@2
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* Permission to modify the code and to distribute modified code is granted,
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williamr@2
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* provided the above notices are retained, and a notice that the code was
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williamr@2
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* modified is included with the above copyright notice.
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williamr@2
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*
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*/
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#ifndef _STLP_NULL_STREAM_H
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# define _STLP_NULL_STREAM_H
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_STLP_BEGIN_NAMESPACE
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williamr@2
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struct __null_stream
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williamr@2
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{
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williamr@2
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void flush() { }
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williamr@2
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};
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template <class _Tp>
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__null_stream& operator <<(__null_stream& __x, const _Tp& )
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{
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return __x;
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}
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template <class _Tp>
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__null_stream& operator >>(const _Tp&, __null_stream& __x )
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{
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return __x;
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}
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extern __null_stream cin, cout, cerr, endl, ws, hex, dec;
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_STLP_END_NAMESPACE
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# endif
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