Cross Reference: /illumos-gate/usr/src/lib/libc/port/gen/localtime.c

Lines Matching refs:timezone
44  * back as well as adjust time values based on their timezone, which
52  * The current timezone for an application is derived from the TZ
61  * a timezone.  The implementation-defined description of a timezone used
63  * elsie.nci.nih.gov and a timezone that is specified in this way is
64  * referred to as a zoneinfo timezone.  An example of this is ":US/Pacific".
67  * but, basically, <std> is the abbreviation for the timezone in standard
69  * <dst> is the abbreviation for the timezone in daylight savings time and
71  * specifies when daylight savings time begins and ends.  A timezone
72  * specified in this way is referred to as a POSIX timezone.  An example
75  * In Solaris, there is an extension to this.  If the timezone is not
76  * preceded by a ":" and it does not parse as a POSIX timezone, then it
77  * will be treated as a zoneinfo timezone.  Much usage of zoneinfo
80  * A zoneinfo timezone is a reference to a file that contains a set of
81  * rules that describe the timezone.  In Solaris, the file is in
275 	long		default_timezone;	/* Def. timezone val */
468  * no local timezone adjustment.
475  * is not called, thus timezone, altzone, and tzname[] are not
489  * no local timezone adjustment.
510  * This is the hashing function, based on the input timezone name.
526  * to search the hash table for the appropriate timezone entry.  If
585  * for the local timezone, producing documented side-effects
586  * to extern global state, timezone, altzone, daylight and tzname[].
639 	offset = (my_is_in_dst) ? -altzone : -timezone;
650  * for the local timezone.  Produces documented side-effects to
651  * extern global timezone state data.
739 		t += (tmptr->tm_isdst > 0) ? altzone : timezone;
749 			long dst_delta = timezone - altzone;
761 						    -timezone, &_tm);
764 					(void) offtime_u((time_t)t, -timezone,
779 						    -timezone, &_tm);
795 						    -timezone, &_tm);
809 			(void) offtime_u((time_t)t, -timezone, &_tm);
848  * time.  Specifically, tzname[], timezone, altzone, and daylight
931 		 * No timezone entry found in hash table, so load it,
932 		 * and create a new timezone entry.
946 			/* Invalidate the current timezone */
950 			timezone = altzone = 0;
1025  * Sets timezone, altzone, tzname[], extern globals, to represent
1059 	timezone = lclzonep->default_timezone;
1077 		timezone = altzone = 0;
1151 		timezone = -ttisp->tt_gmtoff;
1164 			timezone = -std->tt_gmtoff;
1167 			timezone = lclzonep->default_timezone;
1287 	pdaylight.offset[0] = timezone;
1307  * of two rules, and two GMT offsets (timezone and altzone), calculate
1569 	 * std zone and alternate zone transitions such that timezone,
2047 	 * We know STD and DST zones are specified with this timezone
2462 	 * look up timezone used previously. We will not free the
2463 	 * old timezone name, because ltzset_u() can release _time_lock
2473 		/* This is new timezone name */
2495  * To avoid this, we maintain a copy of all timezone name strings which will