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Lines Matching defs:tzid

1068     const char *tzid = NULL;
1070 tzid = uprv_detectWindowsTimeZone();
1072 if (tzid != NULL) {
1073 return tzid;
1089 tzid = getenv("TZFILE");
1090 if (tzid != NULL) {
1091 return tzid;
1097 tzid = getenv("TZ");
1098 if (tzid != NULL && isValidOlsonID(tzid)
1101 && uprv_strcmp(tzid, TZ_ENV_CHECK) != 0
1105 if (tzid[0] == ':') {
1106 tzid++;
1109 skipZoneIDPrefix(&tzid);
1110 return tzid;
1198 tzid = remapShortTimeZone(U_TZNAME[0], U_TZNAME[1], daylightType, uprv_timezone());
1199 if (tzid != NULL) {
1200 return tzid;