1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 1999 Global Technology Associates, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
21 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
22 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $FreeBSD: stable/11/usr.sbin/kgzip/kgz.h 330449 2018-03-05 07:26:05Z eadler $
29 */
30
31#ifndef _KGZ_H_
32#define _KGZ_H_
33
34#include <sys/types.h>
35
36/*
37 * KGZ definitions: kgzip(8) output.
38 */
39
40/* Values for ident[]. */
41#define KGZ_ID0 		'K'
42#define KGZ_ID1 		'G'
43#define KGZ_ID2 		'Z'
44#define KGZ_ID3 		'\0'
45
46/* KGZ header. */
47struct kgz_hdr {
48    char	ident[4];	/* identification */
49    uint32_t	dload;		/* decoded image load address */
50    uint32_t	dsize;		/* decoded image size */
51    uint32_t	isize;		/* image size in memory */
52    uint32_t	entry;		/* program entry point */
53    uint32_t	nsize;		/* encoded image size */
54};
55
56extern struct kgz_hdr kgz;	/* header */
57extern uint8_t kgz_ndata[];	/* encoded image */
58
59#endif /* !_KGZ_H_ */
60