1 /* $NetBSD: utmp.h,v 1.13 2016/01/22 23:59:44 dholland Exp $ */ 2 3 /* 4 * Copyright (c) 1988, 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 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)utmp.h 8.2 (Berkeley) 1/21/94 37 */ 38 39 #ifndef _UTMP_H_ 40 #define _UTMP_H_ 41 42 #include <sys/cdefs.h> 43 #include <time.h> /* for time_t */ 44 45 #define _PATH_UTMP "/var/run/utmp" 46 #define _PATH_WTMP "/var/log/wtmp" 47 #define _PATH_LASTLOG "/var/log/lastlog" 48 49 #define UT_NAMESIZE 8 50 #define UT_LINESIZE 8 51 #define UT_HOSTSIZE 16 52 53 struct lastlog { 54 time_t ll_time; 55 char ll_line[UT_LINESIZE]; 56 char ll_host[UT_HOSTSIZE]; 57 }; 58 59 struct utmp { 60 char ut_line[UT_LINESIZE]; 61 char ut_name[UT_NAMESIZE]; 62 char ut_host[UT_HOSTSIZE]; 63 time_t ut_time; 64 }; 65 66 __BEGIN_DECLS 67 int utmpname(const char *); 68 void setutent(void); 69 #ifndef __LIBC12_SOURCE__ 70 struct utmp *getutent(void) __RENAME(__getutent50); 71 #endif 72 void endutent(void); 73 __END_DECLS 74 75 #endif /* !_UTMP_H_ */ 76