fields->dayOfMonth = timeVal->tm_mday;
    GetJulianDayFromEraYearMonthDay(fields, changeover);

    /*
     * Convert that value to seconds.
     */

    fields->localSeconds = (((fields->julianDay * (Tcl_WideInt) 24
	    + timeVal->tm_hour) * 60 + timeVal->tm_min) * 60
	    + timeVal->tm_sec) - JULIAN_SEC_POSIX_EPOCH;

    /*
     * Determine a time zone offset and name; just use +hhmm for the name.
     */

	Tcl_WrongNumArgs(interp, 0, objv, "clock clicks ?-switch?");
	return TCL_ERROR;
    }

    switch (index) {
    case CLICKS_MILLIS:
	Tcl_GetTime(&now);
	clicks = (Tcl_WideInt)now.sec * 1000 + now.usec / 1000;
	break;
    case CLICKS_NATIVE:
#ifdef TCL_WIDE_CLICKS
	clicks = TclpGetWideClicks();
#else
	clicks = (Tcl_WideInt)TclpGetClicks();
#endif

	}
    }

    /* Local seconds to UTC (stored in yydate.seconds) */

    if (info->flags & (CLF_ASSEMBLE_SECONDS)) {
	yydate.localSeconds =
	    -210866803200L
	    + ( SECONDS_PER_DAY * (Tcl_WideInt)yydate.julianDay )
	    + ( yySecondOfDay % SECONDS_PER_DAY );
    }

    if (info->flags & (CLF_ASSEMBLE_SECONDS|CLF_LOCALSEC)) {
	if (ConvertLocalToUTC(opts->clientData, opts->interp, &yydate,
		opts->timezoneObj, GREGORIAN_CHANGE_DATE) != TCL_OK) {
	    return TCL_ERROR;