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Ben Cheng21eab512012-03-13 23:04:57 -07001/* $OpenBSD: ar.h,v 1.3 2003/06/02 19:34:12 millert Exp $ */
2/* $NetBSD: ar.h,v 1.4 1994/10/26 00:55:43 cgd Exp $ */
3
4/*-
5 * Copyright (c) 1991, 1993
6 * The Regents of the University of California. All rights reserved.
7 * (c) UNIX System Laboratories, Inc.
8 * All or some portions of this file are derived from material licensed
9 * to the University of California by American Telephone and Telegraph
10 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
11 * the permission of UNIX System Laboratories, Inc.
12 *
13 * This code is derived from software contributed to Berkeley by
14 * Hugh Smith at The University of Guelph.
15 *
16 * Redistribution and use in source and binary forms, with or without
17 * modification, are permitted provided that the following conditions
18 * are met:
19 * 1. Redistributions of source code must retain the above copyright
20 * notice, this list of conditions and the following disclaimer.
21 * 2. Redistributions in binary form must reproduce the above copyright
22 * notice, this list of conditions and the following disclaimer in the
23 * documentation and/or other materials provided with the distribution.
24 * 3. Neither the name of the University nor the names of its contributors
25 * may be used to endorse or promote products derived from this software
26 * without specific prior written permission.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 * SUCH DAMAGE.
39 *
40 * @(#)ar.h 8.2 (Berkeley) 1/21/94
41 */
42
43#ifndef _AR_H_
44#define _AR_H_
45
46/* Pre-4BSD archives had these magic numbers in them. */
47#define OARMAG1 0177555
48#define OARMAG2 0177545
49
50#define ARMAG "!<arch>\n" /* ar "magic number" */
51#define SARMAG 8 /* strlen(ARMAG); */
52
53#define AR_EFMT1 "#1/" /* extended format #1 */
54
55struct ar_hdr {
56 char ar_name[16]; /* name */
57 char ar_date[12]; /* modification time */
58 char ar_uid[6]; /* user id */
59 char ar_gid[6]; /* group id */
60 char ar_mode[8]; /* octal file permissions */
61 char ar_size[10]; /* size in bytes */
62#define ARFMAG "`\n"
63 char ar_fmag[2]; /* consistency check */
64};
65
66#endif /* !_AR_H_ */