1 /*- 2 * Copyright (c) 1991 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Hugh Smith at The University of Guelph. 7 * 8 * %sccs.include.redist.c% 9 * 10 * @(#)ar.h 5.3 (Berkeley) 03/12/91 11 */ 12 13 /* Pre-4BSD archives had these magic numbers in them. */ 14 #define OARMAG1 0177555 15 #define OARMAG2 0177545 16 17 #define ARMAG "!<arch>\n" /* ar "magic number" */ 18 #define SARMAG 8 /* strlen(ARMAG); */ 19 20 #define AR_EFMT1 "#1/" /* extended format #1 */ 21 22 struct ar_hdr { 23 char ar_name[16]; /* name */ 24 char ar_date[12]; /* modification time */ 25 char ar_uid[6]; /* user id */ 26 char ar_gid[6]; /* group id */ 27 char ar_mode[8]; /* octal file permissions */ 28 char ar_size[10]; /* size in bytes */ 29 #define ARFMAG "`\n" 30 char ar_fmag[2]; /* consistency check */ 31 }; 32