Lines Matching full:time
44 (UT is Universal Time.)
53 The number of local time types for which data entries are stored
56 The number of bytes of time zone abbreviation strings
67 Each is used as a transition time (as returned by
68 .Xt time 2 )
69 at which the rules for computing local time change.
72 each one but the last tells which of the different types of local time types
73 described in the file is associated with the time period
74 starting with the same-indexed transition time
75 and continuing up to but not including the next transition time.
76 (The last time type is present only for consistency checking with the
107 serves as an index into the array of time zone abbreviation bytes
112 entry is a placeholder indicating that local time is unspecified.
123 bytes that represent time zone designations,
131 the first value of each pair gives the nonnegative time
133 .Xr time 3 )
137 number of leap seconds to be applied during the time period
138 starting at the given time.
139 The pairs of values are sorted in strictly ascending order by time.
142 the last pair denotes the leap second table's expiration time.
144 The first leap second has a nonnegative occurrence time,
151 otherwise, for timestamps before the first occurrence time,
157 they tell whether the transition times associated with local time types
158 were specified as standard time or local (wall clock) time.
161 they tell whether the transition times associated with local time types
162 were specified as UT or local time.
169 for another time zone specified via
178 so users desiring (say) Greek time should instead specify
191 is zero or the time argument is less than the first transition time recorded
197 eight bytes are used for each transition time or leap second time.
202 after the last transition time stored in the file
206 If nonempty, the TZ string must agree with the local time
207 type after the last transition time if present in the eight-byte data;
210 then if a last transition time is in July, the transition's local time
211 type must specify a daylight-saving time abbreviated
214 Also, if there is at least one transition, time type 0 is associated
215 with the time period from the indefinite past up to but not including
216 the earliest transition time.
227 between daylight saving and standard time.
257 The sequence of time changes defined by the version 1
259 of the time changes defined by the version 2+ header and data
271 time, TZif readers should either refuse to process
273 time did not exist (possibly with an error indication).
275 Time zone designations should consist of at least three (3)
282 time zone abbreviations.
347 permanent daylight saving time with transitions after 24:00
350 denoting permanent Eastern Daylight Time
352 As a workaround, a writer can substitute standard time
353 for two time zones east, e.g.,
355 for a time zone with a never-used standard time (XXX, \-03)
356 and negative daylight saving time (EDT, \-04) all year.
358 as a partial workaround a writer can substitute standard time
359 for the next time zone east \(en e.g.,
362 Atlantic Standard Time (\-04).
369 timestamps from the time type of the last transition.
385 Some readers do not use time type 0 for timestamps before
386 the first transition, in that they infer a time type using a
387 heuristic that does not always select time type 0.
389 first transition at an early time.
413 for time zone abbreviations containing only alphabetic
416 Many readers mishandle time zone abbreviations that contain
420 Some readers may mishandle time zone abbreviations that
429 daylight-saving time UT offsets that are less than the UT
430 offsets for the corresponding standard time.
434 observing standard time
435 (IST, +01) in summer and daylight saving time (GMT, +00) in winter.
439 thus swapping standard and daylight saving time.
441 uses daylight saving time, it records UT offsets and time zone
448 map both 78796800 and 78796801 to 01:23:45 local time the next day
469 Some readers mishandle time zone abbreviations like
490 .Xr time 3 ,
500 .%T "The Time Zone Information Format (TZif)"