friend             46 lib/zlib/contrib/iostream/zfstream.h   friend class gzifstream;
friend             47 lib/zlib/contrib/iostream/zfstream.h   friend class gzofstream;
friend             48 lib/zlib/contrib/iostream/zfstream.h   friend gzofstream &setcompressionlevel( gzofstream &, int );
friend             49 lib/zlib/contrib/iostream/zfstream.h   friend gzofstream &setcompressionstrategy( gzofstream &, int );
friend             93 lib/zlib/contrib/iostream/zfstream.h   friend gzofstream &operator<<(gzofstream &, const gzomanip<T> &);
friend            418 lib/zlib/contrib/iostream3/zfstream.h       friend gzofstream&