1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1987 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #ifndef _utmp_h 30 #define _utmp_h 31 32 /* 33 * Structure of utmp and wtmp files. 34 * 35 * XXX - Assuming the number 8 is unwise. 36 */ 37 struct utmp { 38 char ut_line[8]; /* tty name */ 39 char ut_name[8]; /* user id */ 40 char ut_host[16]; /* host name, if remote */ 41 long ut_time; /* time on */ 42 }; 43 44 /* 45 * This is a utmp entry that does not correspond to a genuine user 46 */ 47 #define nonuser(ut) ((ut).ut_host[0] == 0 && \ 48 strncmp((ut).ut_line, "tty", 3) == 0 && ((ut).ut_line[3] == 'p' \ 49 || (ut).ut_line[3] == 'q' \ 50 || (ut).ut_line[3] == 'r' \ 51 || (ut).ut_line[3] == 's')) 52 53 #endif /*!_utmp_h*/ 54