Module Name: src Committed By: wiz Date: Sun May 30 07:57:08 UTC 2010
Modified Files: src/lib/libc/time: zic.8 Log Message: New sentence, new line. To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/lib/libc/time/zic.8 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/lib/libc/time/zic.8 diff -u src/lib/libc/time/zic.8:1.17 src/lib/libc/time/zic.8:1.18 --- src/lib/libc/time/zic.8:1.17 Fri Jan 8 19:20:21 2010 +++ src/lib/libc/time/zic.8 Sun May 30 07:57:08 2010 @@ -1,4 +1,4 @@ -.\" $NetBSD: zic.8,v 1.17 2010/01/08 19:20:21 joerg Exp $ +.\" $NetBSD: zic.8,v 1.18 2010/05/30 07:57:08 wiz Exp $ .\" @(#)zic.8 7.22 .Dd December 20, 2003 .Dt ZIC 8 @@ -369,25 +369,31 @@ .El .Pp In this example, the zone is named Europe/Zurich but it has an alias -as Switzerland. Zurich was 34 minutes and 8 seconds west of GMT until +as Switzerland. +Zurich was 34 minutes and 8 seconds west of GMT until 1848-09-12 at 00:00, when the offset changed to 29 minutes and 44 -seconds. After 1894-06-01 at 00:00 Swiss daylight saving rules (defined +seconds. +After 1894-06-01 at 00:00 Swiss daylight saving rules (defined with lines beginning with "Rule Swiss") apply, and the GMT offset -became one hour. From 1981 to the present, EU daylight saving rules have +became one hour. +From 1981 to the present, EU daylight saving rules have applied, and the UTC offset has remained at one hour. .Pp In 1940, daylight saving time applied from November 2 at 00:00 to -December 31 at 00:00. In 1941 and 1942, daylight saving time applied +December 31 at 00:00. +In 1941 and 1942, daylight saving time applied from the first Sunday in May at 02:00 to the first Sunday in October at 00:00. The pre-1981 EU daylight-saving rules have no effect -here, but are included for completeness. Since 1981, daylight +here, but are included for completeness. +Since 1981, daylight saving has begun on the last Sunday in March at 01:00 UTC. Until 1995 it ended the last Sunday in September at 01:00 UTC, but this changed to the last Sunday in October starting in 1996. .Pp For purposes of -display, "LMT" and "BMT" were initially used, respectively. Since +display, "LMT" and "BMT" were initially used, respectively. +Since Swiss rules and later EU rules were applied, the display name for the timezone has been CET for standard time and CEST for daylight saving time.