- if (Start == (time_t) -1) {
-
- /* Guard against falsely reporting errors near the time_t boundaries
- when parsing times in other time zones. For example, if the min
- time_t value is 1970-01-01 00:00:00 UTC and we are 8 hours ahead
- of UTC, then the min localtime value is 1970-01-01 08:00:00; if
- we apply mktime to 1970-01-01 00:00:00 we will get an error, so
- we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
- zone by 24 hours to compensate. This algorithm assumes that
- there is no DST transition within a day of the time_t boundaries. */
- if (yyHaveZone) {
- tm = tm0;
- if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN) {
- tm.tm_mday++;
- yyTimezone -= 24 * 60;
- } else {
- tm.tm_mday--;
- yyTimezone += 24 * 60;
- }
+ if (Start == (time_t) -1)
+ {
+
+ /* Guard against falsely reporting errors near the time_t boundaries
+ when parsing times in other time zones. For example, if the min
+ time_t value is 1970-01-01 00:00:00 UTC and we are 8 hours ahead
+ of UTC, then the min localtime value is 1970-01-01 08:00:00; if
+ we apply mktime to 1970-01-01 00:00:00 we will get an error, so
+ we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
+ zone by 24 hours to compensate. This algorithm assumes that
+ there is no DST transition within a day of the time_t boundaries. */
+ if (yyHaveZone)
+ {
+ tm = tm0;
+ if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN)
+ {
+ tm.tm_mday++;
+ yyTimezone -= 24 * 60;
+ }
+ else
+ {
+ tm.tm_mday--;
+ yyTimezone += 24 * 60;
+ }
+ Start = mktime (&tm);
+ }
+
+ if (Start == (time_t) -1)
+ return Start;
+ }
+
+ if (yyHaveDay && !yyHaveDate)
+ {
+ tm.tm_mday += ((yyDayNumber - tm.tm_wday + 7) % 7
+ + 7 * (yyDayOrdinal - (0 < yyDayOrdinal)));