harvey/sys/src/libflate/zlib.h

/*
 * This file is part of the UCB release of Plan 9. It is subject to the license
 * terms in the LICENSE file found in the top-level directory of this
 * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
 * part of the UCB release of Plan 9, including this file, may be copied,
 * modified, propagated, or distributed except according to the terms contained
 * in the LICENSE file.
 */

/*
 * zlib header fields
 */
enum
{
	ZlibMeth	= 0x0f,			/* mask of compression methods */
	ZlibDeflate	= 0x08,

	ZlibCInfo	= 0xf0,			/* mask of compression aux. info */
	ZlibWin32k	= 0x70,			/* 32k history window */
};