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/*
* Copyright 1990, 1998 The Open Group
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation.
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of The Open Group shall
* not be used in advertising or otherwise to promote the sale, use or
* other dealings in this Software without prior written authorization
* from The Open Group.
*
*/
/* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include <sys/types.h>
#include <time.h>
#ifdef HAVE_UTMP_H
# include <utmp.h>
# define USE_UTMP
#endif
#ifdef HAVE_UTMPX_H
# include <utmpx.h>
# define USE_UTMPX
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#ifndef HAVE_LASTLOG_H
# define NO_LASTLOG
#endif
#ifndef NO_LASTLOG
# ifdef CSRG_BASED
# if (BSD < 199103)
# include <lastlog.h>
# endif
# else
# include <lastlog.h>
# endif
# include <pwd.h>
#endif
#ifdef CSRG_BASED
#if !defined(__FreeBSD__) && !defined(__OpenBSD__)
/* *BSD doesn't like a ':0' type entry in utmp */
#define NO_UTMP
#endif
#endif
#ifndef WTMP_FILE
# ifdef _PATH_WTMP
# define WTMP_FILE _PATH_WTMP
# else
# define WTMP_FILE "/usr/adm/wtmp"
# endif
#endif
#ifndef UTMP_FILE
# ifdef _PATH_UTMP
# define UTMP_FILE _PATH_UTMP
# else
# define UTMP_FILE "/etc/utmp"
# endif
#endif
#ifndef NO_LASTLOG
# ifndef LLOG_FILE
# ifdef _PATH_LASTLOG
# define LLOG_FILE _PATH_LASTLOG
# else
# define LLOG_FILE "/usr/adm/lastlog"
# endif
# endif
#endif
#ifndef SYSV
# ifndef TTYS_FILE
# define TTYS_FILE "/etc/ttys"
# endif
#endif
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