1683 	struct tm			yourtm, mytm;  in time2sub()  local
1686 	yourtm = *tmp;  in time2sub()
1688 		if (normalize_overflow(&yourtm.tm_min, &yourtm.tm_sec,  in time2sub()
1692 	if (normalize_overflow(&yourtm.tm_hour, &yourtm.tm_min, MINSPERHOUR))  in time2sub()
1694 	if (normalize_overflow(&yourtm.tm_mday, &yourtm.tm_hour, HOURSPERDAY))  in time2sub()
1696 	y = yourtm.tm_year;  in time2sub()
1697 	if (normalize_overflow32(&y, &yourtm.tm_mon, MONSPERYEAR))  in time2sub()
1705 	while (yourtm.tm_mday <= 0) {  in time2sub()
1708 		li = y + (1 < yourtm.tm_mon);  in time2sub()
1709 		yourtm.tm_mday += year_lengths[isleap(li)];  in time2sub()
1711 	while (yourtm.tm_mday > DAYSPERLYEAR) {  in time2sub()
1712 		li = y + (1 < yourtm.tm_mon);  in time2sub()
1713 		yourtm.tm_mday -= year_lengths[isleap(li)];  in time2sub()
1718 		i = mon_lengths[isleap(y)][yourtm.tm_mon];  in time2sub()
1719 		if (yourtm.tm_mday <= i)  in time2sub()
1721 		yourtm.tm_mday -= i;  in time2sub()
1722 		if (++yourtm.tm_mon >= MONSPERYEAR) {  in time2sub()
1723 			yourtm.tm_mon = 0;  in time2sub()
1730 	yourtm.tm_year = y;  in time2sub()
1731 	if (yourtm.tm_year != y)  in time2sub()
1733 	if (yourtm.tm_sec >= 0 && yourtm.tm_sec < SECSPERMIN)  in time2sub()
1744 		if (increment_overflow(&yourtm.tm_sec, 1 - SECSPERMIN))  in time2sub()
1746 		saved_seconds = yourtm.tm_sec;  in time2sub()
1747 		yourtm.tm_sec = SECSPERMIN - 1;  in time2sub()
1749 		saved_seconds = yourtm.tm_sec;  in time2sub()
1750 		yourtm.tm_sec = 0;  in time2sub()
1777 		} else	dir = tmcomp(&mytm, &yourtm);  in time2sub()
1797 		if (yourtm.tm_isdst < 0 || mytm.tm_isdst == yourtm.tm_isdst)  in time2sub()
1810 			if (sp->ttis[i].tt_isdst != yourtm.tm_isdst)  in time2sub()
1813 				if (sp->ttis[j].tt_isdst == yourtm.tm_isdst)  in time2sub()
1819 				if (tmcomp(&mytm, &yourtm) != 0)  in time2sub()
1821 				if (mytm.tm_isdst != yourtm.tm_isdst)  in time2sub()