1485     UBool avail1, avail2;  in TestSimpleTimeZoneCoverage()  local
1494     avail1 = stz1->getNextTransition(time1, FALSE, tzt1);  in TestSimpleTimeZoneCoverage()
1495     if (avail1) {  in TestSimpleTimeZoneCoverage()
1498     avail1 = stz1->getPreviousTransition(time1, FALSE, tzt1);  in TestSimpleTimeZoneCoverage()
1499     if (avail1) {  in TestSimpleTimeZoneCoverage()
1529     avail1 = stz1->getNextTransition(time1, FALSE, tzt1);  in TestSimpleTimeZoneCoverage()
1530     if (!avail1) {  in TestSimpleTimeZoneCoverage()
1533     avail1 = stz1->getPreviousTransition(time1, FALSE, tzt1);  in TestSimpleTimeZoneCoverage()
1534     if (!avail1) {  in TestSimpleTimeZoneCoverage()
1568     avail1 = stz1->getPreviousTransition(time1, FALSE, tzt1);  in TestSimpleTimeZoneCoverage()
1569     if (avail1) {  in TestSimpleTimeZoneCoverage()
1572     avail1 = stz1->getNextTransition(time1, FALSE, tzt1); // transition after 1990-06-01  in TestSimpleTimeZoneCoverage()
1574     if (!avail1 || !avail2 || tzt1 != tzt2) {  in TestSimpleTimeZoneCoverage()
1979     UBool avail1, avail2;  in compareTransitionsAscending()  local
1987         avail1 = z1.getNextTransition(time, inclusive, tzt1);  in compareTransitionsAscending()
1991         if (avail1) {  in compareTransitionsAscending()
2036     UBool avail1, avail2;  in compareTransitionsDescending()  local
2044         avail1 = z1.getPreviousTransition(time, inclusive, tzt1);  in compareTransitionsDescending()
2048         if (avail1) {  in compareTransitionsDescending()