7 pub type Bytef = u8;  typedef
67     pub fn adler32(adler: uLong, buf: *const Bytef, len: uInt) -> uLong;  in adler32()
68     pub fn crc32(crc: uLong, buf: *const Bytef, len: uInt) -> uLong;  in crc32()
90                                 dictionary: *const Bytef,  in deflateSetDictionary()
125                                 dictionary: *const Bytef,  in inflateSetDictionary()
157     pub fn compress(dest: *mut Bytef, destLen: *mut uLongf,  in compress()
158                     source: *const Bytef, sourceLen: uLong) -> c_int;  in compress()
159     pub fn compress2(dest: *mut Bytef, destLen: *mut uLongf,  in compress2()
160                      source: *const Bytef, sourceLen: uLong,  in compress2()
183     pub fn uncompress(dest: *mut Bytef,  in uncompress()
185                       source: *const Bytef,  in uncompress()