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authorjan.nijtmans <nijtmans@users.sourceforge.net>2015-09-30 12:57:02 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2015-09-30 12:57:02 (GMT)
commit3964ec3d8cef652a7ff8f12578bf910bedd0f50b (patch)
treeb22a7346d6ee21a9768ed6e622a2adf6034421b1 /library/clock.tcl
parent5572aa0ec790cb0075eca068cf30ae366abb7f4c (diff)
downloadtcl-3964ec3d8cef652a7ff8f12578bf910bedd0f50b.zip
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Fix [738bc50e93]: auto_execok doesn't recognise mklink on windows. Remove some unnecessary end-of-line spacing.
Diffstat (limited to 'library/clock.tcl')
-rw-r--r--library/clock.tcl168
1 files changed, 84 insertions, 84 deletions
diff --git a/library/clock.tcl b/library/clock.tcl
index 1f83716..eb87251 100644
--- a/library/clock.tcl
+++ b/library/clock.tcl
@@ -43,7 +43,7 @@ namespace eval ::tcl::clock \
# The 'clock' command manipulates time. Refer to the user documentation
# for the available subcommands and what they do.
#
-#----------------------------------------------------------------------
+#----------------------------------------------------------------------
namespace eval ::tcl::clock {
@@ -189,7 +189,7 @@ proc ::tcl::clock::Initialize {} {
# Germany, Norway, Denmark (Catholic Germany changed earlier)
::msgcat::mcset de_DE GREGORIAN_CHANGE_DATE 2342032
- ::msgcat::mcset nb GREGORIAN_CHANGE_DATE 2342032
+ ::msgcat::mcset nb GREGORIAN_CHANGE_DATE 2342032
::msgcat::mcset nn GREGORIAN_CHANGE_DATE 2342032
::msgcat::mcset no GREGORIAN_CHANGE_DATE 2342032
::msgcat::mcset da GREGORIAN_CHANGE_DATE 2342032
@@ -225,7 +225,7 @@ proc ::tcl::clock::Initialize {} {
# Greece
::msgcat::mcset el GREGORIAN_CHANGE_DATE 2423480
-
+
#------------------------------------------------------------------
#
# CONSTANTS
@@ -378,7 +378,7 @@ proc ::tcl::clock::Initialize {} {
{46800 0 3600 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} :Pacific/Tongatapu
}]
- # Groups of fields that specify the date, priorities, and
+ # Groups of fields that specify the date, priorities, and
# code bursts that determine Julian Day Number given those groups.
# The code in [clock scan] will choose the highest priority
# (lowest numbered) set of fields that determines the date.
@@ -670,7 +670,7 @@ proc ::tcl::clock::format { args } {
set clockval [lindex $args 0]
# Get the data for time changes in the given zone
-
+
if {$timezone eq ""} {
set timezone [GetSystemTimeZone]
}
@@ -680,11 +680,11 @@ proc ::tcl::clock::format { args } {
return -options $opts $retval
}
}
-
+
# Build a procedure to format the result. Cache the built procedure's
# name in the 'FormatProc' array to avoid losing its internal
# representation, which contains the name resolution.
-
+
set procName formatproc'$format'$locale
set procName [namespace current]::[string map {: {\:} \\ {\\}} $procName]
if {[info exists FormatProc($procName)]} {
@@ -693,7 +693,7 @@ proc ::tcl::clock::format { args } {
set FormatProc($procName) \
[ParseClockFormatFormat $procName $format $locale]
}
-
+
return [$procName $clockval $timezone]
}
@@ -720,7 +720,7 @@ proc ::tcl::clock::ParseClockFormatFormat {procName format locale} {
}
# Map away the locale-dependent composite format groups
-
+
EnterLocale $locale oldLocale
# Change locale if a fresh locale has been given on the command line.
@@ -767,7 +767,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
set formatString {}
set substituents {}
set state {}
-
+
set format [LocalizeFormat $locale $format]
foreach char [split $format {}] {
@@ -794,7 +794,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
{ [lindex @DAYS_OF_WEEK_ABBREV@ \
[expr {[dict get $date dayOfWeek] \
% 7}]]}]
- }
+ }
A { # Day of week, spelt out.
append formatString %s
append substituents \
@@ -895,7 +895,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
k { # Hour (0-23), no leading zero
append formatString %2d
append substituents \
- { [expr { [dict get $date localSeconds]
+ { [expr { [dict get $date localSeconds]
/ 3600
% 24 }]}
}
@@ -916,7 +916,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
M { # Minute of the hour, leading zero
append formatString %02d
append substituents \
- { [expr { [dict get $date localSeconds]
+ { [expr { [dict get $date localSeconds]
/ 60
% 60 }]}
}
@@ -957,7 +957,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
{ [expr {(([dict get $date localSeconds]
% 86400) < 43200) ?
$am : $pm}]}
-
+
}
Q { # Hi, Jeff!
append formatString %s
@@ -967,11 +967,11 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
append formatString %s
append substituents { [dict get $date seconds]}
}
- S { # Second of the minute, with
+ S { # Second of the minute, with
# leading zero
append formatString %02d
append substituents \
- { [expr { [dict get $date localSeconds]
+ { [expr { [dict get $date localSeconds]
% 60 }]}
}
t { # A literal tab character
@@ -992,7 +992,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
}
incr dow
set UweekNumber \
- [expr { ( [dict get $date dayOfYear]
+ [expr { ( [dict get $date dayOfYear]
- $dow + 7 )
/ 7 }]
}
@@ -1015,7 +1015,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
set WweekNumber \
[expr { ( [dict get $date dayOfYear]
- [dict get $date dayOfWeek]
- + 7 )
+ + 7 )
/ 7 }]
}
append formatString %02d
@@ -1084,7 +1084,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
percentO { # Character following %O
set state {}
switch -exact -- $char {
- d - e { # Day of the month in alternative
+ d - e { # Day of the month in alternative
# numerals
append formatString %s
append substituents \
@@ -1096,7 +1096,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
append formatString %s
append substituents \
{ [lindex $localeNumerals \
- [expr { [dict get $date localSeconds]
+ [expr { [dict get $date localSeconds]
/ 3600
% 24 }]]}
}
@@ -1122,7 +1122,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
append formatString %s
append substituents \
{ [lindex $localeNumerals \
- [expr { [dict get $date localSeconds]
+ [expr { [dict get $date localSeconds]
/ 60
% 60 }]]}
}
@@ -1131,7 +1131,7 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
append formatString %s
append substituents \
{ [lindex $localeNumerals \
- [expr { [dict get $date localSeconds]
+ [expr { [dict get $date localSeconds]
% 60 }]]}
}
u { # Day of the week (Monday=1,Sunday=7)
@@ -1162,9 +1162,9 @@ proc ::tcl::clock::ParseClockFormatFormat2 {format locale procName} {
}
}
}
-
+
# Clean up any improperly terminated groups
-
+
switch -exact -- $state {
percent {
append formatString %%
@@ -1263,7 +1263,7 @@ proc ::tcl::clock::scan { args } {
}
if { [catch { expr { wide($base) } } result] } {
return -code error \
- "expected integer but got \"$base\""
+ "expected integer but got \"$base\""
}
if { ![string is boolean $gmt] } {
return -code error \
@@ -1340,7 +1340,7 @@ proc ::tcl::clock::FreeScan { string base timezone locale } {
variable TZData
# Get the data for time changes in the given zone
-
+
if {[catch {SetupTimeZone $timezone} retval opts]} {
dict unset opts -errorinfo
return -options $opts $retval
@@ -1353,7 +1353,7 @@ proc ::tcl::clock::FreeScan { string base timezone locale } {
$base \
$TZData($timezone) \
2361222]
- dict set date secondOfDay [expr { [dict get $date localSeconds]
+ dict set date secondOfDay [expr { [dict get $date localSeconds]
% 86400 }]
# Parse the date. The parser will return a list comprising
@@ -1400,7 +1400,7 @@ proc ::tcl::clock::FreeScan { string base timezone locale } {
# east of Greenwich, and the second is a Daylight Saving Time
# indicator ( 1 == yes, 0 == no, -1 == unknown ). We make it into
# a time zone indicator of +-hhmm.
-
+
if { [llength $parseZone] > 0 } {
lassign $parseZone minEast dstFlag
set timezone [FormatNumericTimeZone \
@@ -1414,9 +1414,9 @@ proc ::tcl::clock::FreeScan { string base timezone locale } {
set date [GetJulianDayFromEraYearMonthDay $date[set date {}] 2361222]
if { $parseTime ne {} } {
dict set date secondOfDay $parseTime
- } elseif { [llength $parseWeekday] != 0
- || [llength $parseOrdinalMonth] != 0
- || ( [llength $parseRel] != 0
+ } elseif { [llength $parseWeekday] != 0
+ || [llength $parseOrdinalMonth] != 0
+ || ( [llength $parseRel] != 0
&& ( [lindex $parseRel 0] != 0
|| [lindex $parseRel 1] != 0 ) ) } {
dict set date secondOfDay 0
@@ -1437,17 +1437,17 @@ proc ::tcl::clock::FreeScan { string base timezone locale } {
set seconds [add $seconds \
$relMonth months $relDay days $relSecond seconds \
-timezone $timezone -locale $locale]
- }
+ }
# Do relative weekday
-
+
if { [llength $parseWeekday] > 0 } {
lassign $parseWeekday dayOrdinal dayOfWeek
set date2 [GetDateFields $seconds $TZData($timezone) 2361222]
dict set date2 era CE
set jdwkday [WeekdayOnOrBefore $dayOfWeek \
- [expr { [dict get $date2 julianDay]
+ [expr { [dict get $date2 julianDay]
+ 6 }]]
incr jdwkday [expr { 7 * $dayOrdinal }]
if { $dayOrdinal > 0 } {
@@ -1506,7 +1506,7 @@ proc ::tcl::clock::FreeScan { string base timezone locale } {
#
# Results:
# Constructs and returns a procedure that accepts the
-# string being scanned, the base time, and the time zone.
+# string being scanned, the base time, and the time zone.
# The procedure will either return the scanned time or
# else throw an error that should be rethrown to the caller
# of [clock scan]
@@ -1776,7 +1776,7 @@ proc ::tcl::clock::ParseClockScanFormat {formatString locale} {
append re \\s*\\d\\d?
}
V { # Week of ISO8601 year
-
+
append re \\s*(\\d\\d?)
dict set fieldSet iso8601Week [incr fieldCount]
append postcode "dict set date iso8601Week \[" \
@@ -1948,7 +1948,7 @@ proc ::tcl::clock::ParseClockScanFormat {formatString locale} {
"day of week is greater than 7"
}
dict set date dayOfWeek $dow
- }
+ }
}
y {
lassign [LocaleNumeralMatcher $locale] regex lookup
@@ -1996,7 +1996,7 @@ proc ::tcl::clock::ParseClockScanFormat {formatString locale} {
# Get time zone if needed
- if { ![dict exists $fieldSet seconds]
+ if { ![dict exists $fieldSet seconds]
&& ![dict exists $fieldSet starDate] } {
if { [dict exists $fieldSet tzName] } {
append procBody {
@@ -2018,7 +2018,7 @@ proc ::tcl::clock::ParseClockScanFormat {formatString locale} {
# Assemble seconds, and convert local nominal time to UTC.
- if { ![dict exists $fieldSet seconds]
+ if { ![dict exists $fieldSet seconds]
&& ![dict exists $fieldSet starDate] } {
append procBody {
if { [dict get $date julianDay] > 5373484 } {
@@ -2047,7 +2047,7 @@ proc ::tcl::clock::ParseClockScanFormat {formatString locale} {
return $procName
}
-
+
#----------------------------------------------------------------------
#
# LocaleNumeralMatcher --
@@ -2087,7 +2087,7 @@ proc ::tcl::clock::LocaleNumeralMatcher {l} {
}
return [dict get $LocaleNumeralCache $l]
}
-
+
#----------------------------------------------------------------------
@@ -2128,7 +2128,7 @@ proc ::tcl::clock::UniquePrefixRegexp { data } {
foreach { key value } $data {
- # Construct all prefixes of the key;
+ # Construct all prefixes of the key;
set prefix {}
foreach char [split $key {}] {
@@ -2191,7 +2191,7 @@ proc ::tcl::clock::UniquePrefixRegexp { data } {
#
#----------------------------------------------------------------------
-proc ::tcl::clock::MakeUniquePrefixRegexp { successors
+proc ::tcl::clock::MakeUniquePrefixRegexp { successors
uniquePrefixMapping
prefixString } {
@@ -2322,7 +2322,7 @@ proc ::tcl::clock::MakeParseCodeFromFields { dateFields parseActions } {
set currPrio $prio
set currFieldPos $fPos
set currCodeBurst $parseAction
-
+
}
return $currCodeBurst
@@ -2401,7 +2401,7 @@ proc ::tcl::clock::EnterLocale { locale oldLocaleVar } {
dict set McLoaded $locale {}
}
-}
+}
#----------------------------------------------------------------------
#
@@ -2565,7 +2565,7 @@ proc ::tcl::clock::LocalizeFormat { locale format } {
# string. Note that the order of the [string map] operations is
# significant because later formats can refer to later ones; for example
# %c can refer to %X, which in turn can refer to %T.
-
+
set list {
%% %%
%D %m/%d/%Y
@@ -2582,7 +2582,7 @@ proc ::tcl::clock::LocalizeFormat { locale format } {
lappend list %c [string map $list [mc DATE_TIME_FORMAT]]
lappend list %Ec [string map $list [mc LOCALE_DATE_TIME_FORMAT]]
set format [string map $list $format]
-
+
dict set McLoaded $locale FORMAT $inFormat $format
return $format
}
@@ -2790,7 +2790,7 @@ proc ::tcl::clock::ScanWide { str } {
#
#----------------------------------------------------------------------
-proc ::tcl::clock::InterpretTwoDigitYear { date baseTime
+proc ::tcl::clock::InterpretTwoDigitYear { date baseTime
{ twoDigitField yearOfCentury }
{ fourDigitField year } } {
@@ -2886,7 +2886,7 @@ proc ::tcl::clock::AssignBaseIso8601Year {date baseTime timeZone changeover} {
#
# AssignBaseMonth --
#
-# Places the number of the current year and month into a
+# Places the number of the current year and month into a
# dictionary.
#
# Parameters:
@@ -3191,10 +3191,10 @@ proc ::tcl::clock::SetupTimeZone { timezone } {
set TZData($timezone) [list [list $MINWIDE $offset -1 $timezone]]
} elseif { [string index $timezone 0] eq {:} } {
-
+
# Convert using a time zone file
- if {
+ if {
[catch {
LoadTimeZoneFile [string range $timezone 1 end]
}]
@@ -3206,9 +3206,9 @@ proc ::tcl::clock::SetupTimeZone { timezone } {
-errorcode [list CLOCK badTimeZone $timezone] \
"time zone \"$timezone\" not found"
}
-
+
} elseif { ![catch {ParsePosixTimeZone $timezone} tzfields] } {
-
+
# This looks like a POSIX time zone - try to process it
if { [catch {ProcessPosixTimeZone $tzfields} data opts] } {
@@ -3255,7 +3255,7 @@ proc ::tcl::clock::SetupTimeZone { timezone } {
# no time zone information supplied with Windows actually uses
# them!
#
-# On a Windows system where neither $env(TCL_TZ) nor $env(TZ) is
+# On a Windows system where neither $env(TCL_TZ) nor $env(TZ) is
# specified, GuessWindowsTimeZone looks in the Registry for the
# system time zone information. It then attempts to find an entry
# in WinZoneInfo for a time zone that uses the same rules. If
@@ -3378,7 +3378,7 @@ proc ::tcl::clock::GuessWindowsTimeZone {} {
: [::format %02d $stdSecond]
}
dict set WinZoneInfo $data $tzname
- }
+ }
return [dict get $WinZoneInfo $data]
@@ -3533,10 +3533,10 @@ proc ::tcl::clock::ReadZoneinfoFile {fileName fname} {
if {$version eq "2"} {
set seek [expr {44
- + 5 * $nTime
- + 6 * $nType
+ + 5 * $nTime
+ + 6 * $nType
+ 4 * $nLeap
- + $nIsStd
+ + $nIsStd
+ $nIsGMT
+ $nChar
}]
@@ -3652,7 +3652,7 @@ proc ::tcl::clock::ReadZoneinfoFile {fileName fname} {
# The following keys are present in the dictionary:
# stdName - Name of the time zone when Daylight Saving Time
# is not in effect.
-# stdSignum - Sign (+, -, or empty) of the offset from Greenwich
+# stdSignum - Sign (+, -, or empty) of the offset from Greenwich
# to the given (non-DST) time zone. + and the empty
# string denote zones west of Greenwich, - denotes east
# of Greenwich; this is contrary to the ISO convention
@@ -3697,7 +3697,7 @@ proc ::tcl::clock::ReadZoneinfoFile {fileName fname} {
# endHours, endMinutes, endSeconds -
# Specify the end of DST in the same way that the start* fields
# specify the beginning of DST.
-#
+#
# This procedure serves only to break the time specifier into fields.
# No attempt is made to canonicalize the fields or supply default values.
#
@@ -3715,8 +3715,8 @@ proc ::tcl::clock::ParsePosixTimeZone { tz } {
([[:digit:]]{1,2})
(?:
# 4 - Standard time zone offset, minutes
- : ([[:digit:]]{1,2})
- (?:
+ : ([[:digit:]]{1,2})
+ (?:
# 5 - Standard time zone offset, seconds
: ([[:digit:]]{1,2} )
)?
@@ -3732,8 +3732,8 @@ proc ::tcl::clock::ParsePosixTimeZone { tz } {
([[:digit:]]{1,2})
(?:
# 9 - DST time zone offset, minutes
- : ([[:digit:]]{1,2})
- (?:
+ : ([[:digit:]]{1,2})
+ (?:
# 10 - DST time zone offset, seconds
: ([[:digit:]]{1,2})
)?
@@ -3746,8 +3746,8 @@ proc ::tcl::clock::ParsePosixTimeZone { tz } {
( J ? ) ( [[:digit:]]+ )
| M
# 13 - Month number 14 - Week of month 15 - Day of week
- ( [[:digit:]] + )
- [.] ( [[:digit:]] + )
+ ( [[:digit:]] + )
+ [.] ( [[:digit:]] + )
[.] ( [[:digit:]] + )
)
(?:
@@ -3768,8 +3768,8 @@ proc ::tcl::clock::ParsePosixTimeZone { tz } {
( J ? ) ( [[:digit:]]+ )
| M
# 21 - Month number 22 - Week of month 23 - Day of week
- ( [[:digit:]] + )
- [.] ( [[:digit:]] + )
+ ( [[:digit:]] + )
+ [.] ( [[:digit:]] + )
[.] ( [[:digit:]] + )
)
(?:
@@ -3845,14 +3845,14 @@ proc ::tcl::clock::ProcessPosixTimeZone { z } {
} else {
set stdSignum -1
}
- set stdHours [lindex [::scan [dict get $z stdHours] %d] 0]
+ set stdHours [lindex [::scan [dict get $z stdHours] %d] 0]
if { [dict get $z stdMinutes] ne {} } {
- set stdMinutes [lindex [::scan [dict get $z stdMinutes] %d] 0]
+ set stdMinutes [lindex [::scan [dict get $z stdMinutes] %d] 0]
} else {
set stdMinutes 0
}
if { [dict get $z stdSeconds] ne {} } {
- set stdSeconds [lindex [::scan [dict get $z stdSeconds] %d] 0]
+ set stdSeconds [lindex [::scan [dict get $z stdSeconds] %d] 0]
} else {
set stdSeconds 0
}
@@ -3881,14 +3881,14 @@ proc ::tcl::clock::ProcessPosixTimeZone { z } {
if { [dict get $z dstHours] eq {} } {
set dstOffset [expr { 3600 + $stdOffset }]
} else {
- set dstHours [lindex [::scan [dict get $z dstHours] %d] 0]
+ set dstHours [lindex [::scan [dict get $z dstHours] %d] 0]
if { [dict get $z dstMinutes] ne {} } {
- set dstMinutes [lindex [::scan [dict get $z dstMinutes] %d] 0]
+ set dstMinutes [lindex [::scan [dict get $z dstMinutes] %d] 0]
} else {
set dstMinutes 0
}
if { [dict get $z dstSeconds] ne {} } {
- set dstSeconds [lindex [::scan [dict get $z dstSeconds] %d] 0]
+ set dstSeconds [lindex [::scan [dict get $z dstSeconds] %d] 0]
} else {
set dstSeconds 0
}
@@ -3903,7 +3903,7 @@ proc ::tcl::clock::ProcessPosixTimeZone { z } {
# US end time is the first Sunday in November.
# EU end time is the last Sunday in October
- if { [dict get $z startDayOfYear] eq {}
+ if { [dict get $z startDayOfYear] eq {}
&& [dict get $z startMonth] eq {} } {
if {($stdSignum * $stdHours>=0) && ($stdSignum * $stdHours<=12)} {
# EU
@@ -3923,7 +3923,7 @@ proc ::tcl::clock::ProcessPosixTimeZone { z } {
dict set z startMinutes 0
dict set z startSeconds 0
}
- if { [dict get $z endDayOfYear] eq {}
+ if { [dict get $z endDayOfYear] eq {}
&& [dict get $z endMonth] eq {} } {
if {($stdSignum * $stdHours>=0) && ($stdSignum * $stdHours<=12)} {
# EU
@@ -3964,8 +3964,8 @@ proc ::tcl::clock::ProcessPosixTimeZone { z } {
}
return $data
-
-}
+
+}
#----------------------------------------------------------------------
#
@@ -4000,7 +4000,7 @@ proc ::tcl::clock::DeterminePosixDSTTime { z bound y } {
# Time was specified as a day of the year
if { [dict get $z ${bound}J] ne {}
- && [IsGregorianLeapYear $y]
+ && [IsGregorianLeapYear $y]
&& ( $doy > $FEB_28 ) } {
incr doy
}
@@ -4078,7 +4078,7 @@ proc ::tcl::clock::GetLocaleEra { date etable } {
[expr { [dict get $date year] % 100 }]
} else {
dict set date localeEra [lindex $etable $index 1]
- dict set date localeYear [expr { [dict get $date year]
+ dict set date localeYear [expr { [dict get $date year]
- [lindex $etable $index 2] }]
}
return $date
@@ -4136,7 +4136,7 @@ proc ::tcl::clock::GetJulianDayFromEraYearDay {date changeover} {
+ ( $ym1 / 4 )
- ( $ym1 / 100 )
+ ( $ym1 / 400 ) }]
-
+
# If the date is before the Gregorian change, use the Julian calendar.
if { $jd < $changeover } {
@@ -4219,7 +4219,7 @@ proc ::tcl::clock::GetJulianDayFromEraYearMonthWeekDay {date changeover} {
proc ::tcl::clock::IsGregorianLeapYear { date } {
switch -exact -- [dict get $date era] {
- BCE {
+ BCE {
set year [expr { 1 - [dict get $date year]}]
}
CE {
@@ -4415,7 +4415,7 @@ proc ::tcl::clock::add { clockval args } {
}
if { [catch { expr { wide($clockval) } } result] } {
return -code error \
- "expected integer but got \"$clockval\""
+ "expected integer but got \"$clockval\""
}
if { ![string is boolean $gmt] } {
return -code error \
@@ -4427,7 +4427,7 @@ proc ::tcl::clock::add { clockval args } {
}
EnterLocale $locale oldLocale
-
+
set changeover [mc GREGORIAN_CHANGE_DATE]
if {[catch {SetupTimeZone $timezone} retval opts]} {