/* Spiros Ioannou 1998 */
/* sivann@cs.ntua.gr */

# include	<stdio.h>
# include <time.h>
# include	<unistd.h>
# include	<sys/types.h>
# include	<utmpx.h>


main (ac, argv)
char *argv[];
int ac;
{
	FILE	*u, *fopen();
	struct utmpx ur;
        char  tty[20];

	if (ac!=2) {
	  printf("Usage: %s <utmpx or wtmpx file>\n",argv[0]);
	  exit(1);
	}
	if (!(u = fopen (argv[1], "r"))) {
		perror (argv[1]);
		exit (1);
	}
	while (read (fileno(u), &ur, sizeof (ur)) == sizeof (ur)) {
		printf ("line: `%-8.8s', user: `%-8.8s', type: `%d', host:%-30s ,time:%s",
			ur.ut_line, ur.ut_user, ur.ut_type, 
			ur.ut_host,
			ctime(&ur.ut_tv.tv_sec));
	
}
}