1355     RuleBasedTimeZone *rbtz = NULL;  in parse()  local
1595     rbtz = new RuleBasedTimeZone(tzid, initialRule);  in parse()
1596     if (rbtz == NULL) {  in parse()
1688         rbtz->addTransitionRule(tzr, status);  in parse()
1693     rbtz->complete(status);  in parse()
1700     tz = rbtz;  in parse()
1718     if (rbtz != NULL) {  in parse()
1719         delete rbtz;  in parse()
1789     RuleBasedTimeZone rbtz(tzid, initial);  in write()  local
1793             rbtz.addTransitionRule(tr, status);  in write()
1801     rbtz.complete(status);  in write()
1820     writeZone(writer, rbtz, &customProps, status);  in write()
1852         RuleBasedTimeZone rbtz(tzid, initial);  in writeSimple()  local
1854             rbtz.addTransitionRule(std, status);  in writeSimple()
1855             rbtz.addTransitionRule(dst, status);  in writeSimple()
1875         writeZone(writer, rbtz, &customProps, status);  in writeSimple()