minix3-3.4.0/include/ar.h

1 /*	$NetBSD: ar.h,v 1.5 2003/08/07 09:44:09 agc Exp $	*/
2 
3 /*-
4  * Copyright (c) 1991, 1993
5  *	The Regents of the University of California.  All rights reserved.
6  * (c) UNIX System Laboratories, Inc.
7  * All or some portions of this file are derived from material licensed
8  * to the University of California by American Telephone and Telegraph
9  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10  * the permission of UNIX System Laboratories, Inc.
11  *
12  * This code is derived from software contributed to Berkeley by
13  * Hugh Smith at The University of Guelph.
14  *
15  * Redistribution and use in source and binary forms, with or without
16  * modification, are permitted provided that the following conditions
17  * are met:
18  * 1. Redistributions of source code must retain the above copyright
19  *    notice, this list of conditions and the following disclaimer.
20  * 2. Redistributions in binary form must reproduce the above copyright
21  *    notice, this list of conditions and the following disclaimer in the
22  *    documentation and/or other materials provided with the distribution.
23  * 3. Neither the name of the University nor the names of its contributors
24  *    may be used to endorse or promote products derived from this software
25  *    without specific prior written permission.
26  *
27  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37  * SUCH DAMAGE.
38  *
39  *	@(#)ar.h	8.2 (Berkeley) 1/21/94
40  */
41 
42 #ifndef _AR_H_
43 #define	_AR_H_
44 
45 /* Pre-4BSD archives had these magic numbers in them. */
46 #define	OARMAG1	0177555
47 #define	OARMAG2	0177545
48 
49 #define	ARMAG		"!<arch>\n"	/* ar "magic number" */
50 #define	SARMAG		8		/* strlen(ARMAG); */
51 
52 #define	AR_EFMT1	"#1/"		/* extended format #1 */
53 
54 struct ar_hdr {
55 	char ar_name[16];		/* name */
56 	char ar_date[12];		/* modification time */
57 	char ar_uid[6];			/* user id */
58 	char ar_gid[6];			/* group id */
59 	char ar_mode[8];		/* octal file permissions */
60 	char ar_size[10];		/* size in bytes */
61 #define	ARFMAG	"`\n"
62 	char ar_fmag[2];		/* consistency check */
63 };
64 
65 #endif /* !_AR_H_ */