# include	<stdio.h>
# include	<utmp.h>

# define	UTMP 	"/etc/utmp"

main (ac, av)
char **av;
int ac;
{
	FILE	*u, *fopen();
	struct utmp ur;

	if (!(u = fopen (UTMP, "r"))) {
		perror (UTMP);
		exit (1);
	}
	while (read (fileno(u), &ur, sizeof (ur)) == sizeof (ur)) {
		printf ("line: `%-8.8s', name: `%-8.8s', host: `%-16.16s', time: %d\n",
			ur.ut_line, ur.ut_name, ur.ut_host, ur.ut_time);
	}
	exit (0);
}