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luatz/tzfile: Read in (but don't yet use) TZ string
[etc/awesome.git] / doc / tzinfo.md
index d9891027b7ee1257a783eaa2d9f5569635ae92fc..78d04530bf722e9acd7cf187757a9f52060e8121 100644 (file)
@@ -13,7 +13,10 @@ so the following details can be skipped over.
 
 The table contains a sequence of tables that describe the timezone at a given point
 using a `transition_time`: the unix timestamp (in UTC) that this definition starts, and
 
 The table contains a sequence of tables that describe the timezone at a given point
 using a `transition_time`: the unix timestamp (in UTC) that this definition starts, and
-a `info` table, which contains information about the change at that point:
+a `tt_info` object.
+
+A `tt_info` object contains information about a time offset;
+and contains the following fields:
 
   - `gmtoff` (number) The offset from GMT (UTC) in seconds
   - `isdst` (boolean): If this change was declared as daylight savings
 
   - `gmtoff` (number) The offset from GMT (UTC) in seconds
   - `isdst` (boolean): If this change was declared as daylight savings
@@ -22,12 +25,13 @@ a `info` table, which contains information about the change at that point:
   - `isstd` (boolean)
   - `isgmt` (boolean)
 
   - `isstd` (boolean)
   - `isgmt` (boolean)
 
+
 ## `:find_current ( utc_ts )`
 
 ## `:find_current ( utc_ts )`
 
-Returns the relevant `info` table at the given utc timestamp for the given UTC timestamp.
+Returns the relevant `tt_info` object for the given UTC timestamp in the timezone.
 
 
 
 
-## `:localize ( utc_ts )`
+## `:localise ( utc_ts )` and `:localize ( utc_ts )`
 
 Convert the given UTC timestamp to the timezone.
 Returns the number of seconds since unix epoch in the given timezone.
 
 Convert the given UTC timestamp to the timezone.
 Returns the number of seconds since unix epoch in the given timezone.