void setstate( iostate state );

protected: virtual int_type uflow()

basic_istream& putback( char_type ch );

strstreambuf* rdbuf() const;

protected: virtual int_type underflow();

int_type snextc();

int_type sputc( char_type ch );

basic_ostream& write( const char_type* s, std::streamsize

CharT fill() const; (1)

Defined in header