case sizeof()

in loginrec.c [1601:1633]

• 29 lines of code
• 8 McCabe index (conditional complexity)

	case sizeof(last):
		line_fullname(li->line, last.ll_line, sizeof(li->line));
		strlcpy(li->hostname, last.ll_host,
		    MIN_SIZEOF(li->hostname, last.ll_host));
		li->tv_sec = last.ll_time;
		return (1);
	case -1:
		error("%s: Error reading from %s: %s", __func__,
		    LASTLOG_FILE, strerror(errno));
		return (0);
	default:
		error("%s: Error reading from %s: Expecting %d, got %d",
		    __func__, LASTLOG_FILE, (int)sizeof(last), ret);
		return (0);
	}

	/* NOTREACHED */
	return (0);
}
#endif /* HAVE_GETLASTLOGXBYNAME */
#endif /* USE_LASTLOG */

#if defined(USE_UTMPX) && defined(HAVE_SETUTXDB) && \
    defined(UTXDB_LASTLOGIN) && defined(HAVE_GETUTXUSER)
int
utmpx_get_entry(struct logininfo *li)
{
	struct utmpx *utx;

	if (setutxdb(UTXDB_LASTLOGIN, NULL) != 0)
		return (0);
	utx = getutxuser(li->username);
	if (utx == NULL) {