2 b6afd33e 2003-11-23 devnull * zlib header fields
6 b6afd33e 2003-11-23 devnull ZlibMeth = 0x0f, /* mask of compression methods */
7 b6afd33e 2003-11-23 devnull ZlibDeflate = 0x08,
9 b6afd33e 2003-11-23 devnull ZlibCInfo = 0xf0, /* mask of compression aux. info */
10 cbeb0b26 2006-04-01 devnull ZlibWin32k = 0x70 /* 32k history window */