virtual 13 lib/zlib/contrib/iostream/zfstream.h virtual ~gzfilebuf(); virtual 24 lib/zlib/contrib/iostream/zfstream.h virtual streampos seekoff( streamoff, ios::seek_dir, int ); virtual 26 lib/zlib/contrib/iostream/zfstream.h virtual int sync(); virtual 30 lib/zlib/contrib/iostream/zfstream.h virtual int underflow(); virtual 31 lib/zlib/contrib/iostream/zfstream.h virtual int overflow( int = EOF ); virtual 44 lib/zlib/contrib/iostream/zfstream.h class gzfilestream_common : virtual public ios { virtual 52 lib/zlib/contrib/iostream/zfstream.h virtual ~gzfilestream_common(); virtual 76 lib/zlib/contrib/iostream/zfstream.h virtual ~gzifstream(); virtual 88 lib/zlib/contrib/iostream/zfstream.h virtual ~gzofstream(); virtual 34 lib/zlib/contrib/iostream3/zfstream.h virtual virtual 102 lib/zlib/contrib/iostream3/zfstream.h virtual std::streamsize virtual 112 lib/zlib/contrib/iostream3/zfstream.h virtual int_type virtual 124 lib/zlib/contrib/iostream3/zfstream.h virtual int_type virtual 135 lib/zlib/contrib/iostream3/zfstream.h virtual std::streambuf* virtual 145 lib/zlib/contrib/iostream3/zfstream.h virtual int