2045 	struct tm			yourtm, mytm;  in time2sub()  local
2048 	mktmcpy(&yourtm, tmp);  in time2sub()
2051 		if (normalize_overflow(&yourtm.tm_min, &yourtm.tm_sec,  in time2sub()
2055 	if (normalize_overflow(&yourtm.tm_hour, &yourtm.tm_min, MINSPERHOUR))  in time2sub()
2057 	if (normalize_overflow(&yourtm.tm_mday, &yourtm.tm_hour, HOURSPERDAY))  in time2sub()
2059 	y = yourtm.tm_year;  in time2sub()
2060 	if (normalize_overflow32(&y, &yourtm.tm_mon, MONSPERYEAR))  in time2sub()
2068 	while (yourtm.tm_mday <= 0) {  in time2sub()
2071 		li = y + (1 < yourtm.tm_mon);  in time2sub()
2072 		yourtm.tm_mday += year_lengths[isleap(li)];  in time2sub()
2074 	while (yourtm.tm_mday > DAYSPERLYEAR) {  in time2sub()
2075 		li = y + (1 < yourtm.tm_mon);  in time2sub()
2076 		yourtm.tm_mday -= year_lengths[isleap(li)];  in time2sub()
2081 		i = mon_lengths[isleap(y)][yourtm.tm_mon];  in time2sub()
2082 		if (yourtm.tm_mday <= i)  in time2sub()
2084 		yourtm.tm_mday -= i;  in time2sub()
2085 		if (++yourtm.tm_mon >= MONSPERYEAR) {  in time2sub()
2086 			yourtm.tm_mon = 0;  in time2sub()
2092 	if (ckd_add(&yourtm.tm_year, y, -TM_YEAR_BASE))  in time2sub()
2099 	yourtm.tm_year = y;  in time2sub()
2101 	if (yourtm.tm_sec >= 0 && yourtm.tm_sec < SECSPERMIN)  in time2sub()
2103 	else if (yourtm.tm_year < EPOCH_YEAR - TM_YEAR_BASE) {  in time2sub()
2112 		if (increment_overflow(&yourtm.tm_sec, 1 - SECSPERMIN))  in time2sub()
2114 		saved_seconds = yourtm.tm_sec;  in time2sub()
2115 		yourtm.tm_sec = SECSPERMIN - 1;  in time2sub()
2117 		saved_seconds = yourtm.tm_sec;  in time2sub()
2118 		yourtm.tm_sec = 0;  in time2sub()
2138 		} else	dir = tmcomp(&mytm, &yourtm);  in time2sub()
2159 		if (mytm.TM_GMTOFF != yourtm.TM_GMTOFF  in time2sub()
2160 		    && (yourtm.TM_GMTOFF < 0  in time2sub()
2161 			? (-SECSPERDAY <= yourtm.TM_GMTOFF  in time2sub()
2164 				+ yourtm.TM_GMTOFF)))  in time2sub()
2165 			: (yourtm.TM_GMTOFF <= SECSPERDAY  in time2sub()
2167 				+ yourtm.TM_GMTOFF)  in time2sub()
2174 		  int_fast32_t diff = mytm.TM_GMTOFF - yourtm.TM_GMTOFF;  in time2sub()
2179 			&& alttm.TM_GMTOFF == yourtm.TM_GMTOFF  in time2sub()
2180 			&& tmcomp(&alttm, &yourtm) == 0) {  in time2sub()
2187 		if (yourtm.tm_isdst < 0 || mytm.tm_isdst == yourtm.tm_isdst)  in time2sub()
2198 			if (sp->ttis[i].tt_isdst != yourtm.tm_isdst)  in time2sub()
2201 				if (sp->ttis[j].tt_isdst == yourtm.tm_isdst)  in time2sub()
2209 				if (tmcomp(&mytm, &yourtm) != 0)  in time2sub()
2211 				if (mytm.tm_isdst != yourtm.tm_isdst)  in time2sub()