451 OlsonTimeZone::transitionTimeInSeconds(int16_t transIdx) const {  in transitionTimeInSeconds()
452     U_ASSERT(transIdx >= 0 && transIdx < transitionCount());   in transitionTimeInSeconds()
454     if (transIdx < transitionCountPre32) {  in transitionTimeInSeconds()
455         return (((int64_t)((uint32_t)transitionTimesPre32[transIdx << 1])) << 32)  in transitionTimeInSeconds()
456             | ((int64_t)((uint32_t)transitionTimesPre32[(transIdx << 1) + 1]));  in transitionTimeInSeconds()
459     transIdx -= transitionCountPre32;  in transitionTimeInSeconds()
460     if (transIdx < transitionCount32) {  in transitionTimeInSeconds()
461         return (int64_t)transitionTimes32[transIdx];  in transitionTimeInSeconds()
464     transIdx -= transitionCount32;  in transitionTimeInSeconds()
465     return (((int64_t)((uint32_t)transitionTimesPost32[transIdx << 1])) << 32)  in transitionTimeInSeconds()
466         | ((int64_t)((uint32_t)transitionTimesPost32[(transIdx << 1) + 1]));  in transitionTimeInSeconds()
494             int16_t transIdx;  in getHistoricalOffset()  local
495             for (transIdx = transCount - 1; transIdx >= 0; transIdx--) {  in getHistoricalOffset()
496                 int64_t transition = transitionTimeInSeconds(transIdx);  in getHistoricalOffset()
499                     int32_t offsetBefore = zoneOffsetAt(transIdx - 1);  in getHistoricalOffset()
500                     UBool dstBefore = dstOffsetAt(transIdx - 1) != 0;  in getHistoricalOffset()
502                     int32_t offsetAfter = zoneOffsetAt(transIdx);  in getHistoricalOffset()
503                     UBool dstAfter = dstOffsetAt(transIdx) != 0;  in getHistoricalOffset()
545             rawoff = rawOffsetAt(transIdx) * U_MILLIS_PER_SECOND;  in getHistoricalOffset()
546             dstoff = dstOffsetAt(transIdx) * U_MILLIS_PER_SECOND;  in getHistoricalOffset()