int_type sgetc();

Defined in header

protected: virtual int_type overflow ( int_type c = Traits::eof()

protected: virtual std::streamsize showmanyc()

streamsize precision() const; (1)

int sync();

Defined in header

std::streamsize sgetn( char_type* s, std::streamsize count ); (1)

Defined in header

ostrstream(); (1)