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