1*462a5328SVassil Vassilev #ifndef STREAMBUF
2*462a5328SVassil Vassilev #define STREAMBUF
3*462a5328SVassil Vassilev template <typename> struct basic_streambuf {
4*462a5328SVassil Vassilev  basic_streambuf(const basic_streambuf &);
5*462a5328SVassil Vassilev  };
6*462a5328SVassil Vassilevtemplate <typename T> basic_streambuf<T>::basic_streambuf(const basic_streambuf &) = default;
7*462a5328SVassil Vassilev#endif
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