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diff --git a/source/a/glibc-zoneinfo/timezone-scripts/output-updated-timeconfig.sh b/source/a/glibc-zoneinfo/timezone-scripts/output-updated-timeconfig.sh
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index 000000000..268e4c6cc
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+++ b/source/a/glibc-zoneinfo/timezone-scripts/output-updated-timeconfig.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+# Copyright 2000, 2001, 2006, 2007, 2008, 2012 Patrick J. Volkerding, Sebeka, MN, USA.
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+if [ ! "$(basename "$1")" = "zoneinfo" -o ! -d "$1" ]; then
+ echo " Usage: output-updated-timeconfig.sh <zoneinfo directory>"
+ exit 1
+fi
+
+CWD=$(pwd)
+cat $CWD/parts/00
+# Sorry, I'd rather not be US-centric but some people here have a hard
+# time finding things. ;-)
+( cd $1
+ find . -type f | xargs file | grep "timezone data" | cut -f 1 -d : | cut -f 2- -d / | sort | grep "^US/" | while read zone ; do
+ echo "\"${zone}\" \" \" \\"
+ done
+)
+# Don't list right/ and posix/ zones, as these are wrong choices for most
+# people. posix/ is just a duplicate of the normal zones, while right/ do
+# not include leap seconds. Anyone actually needing something from one of
+# those trees will have no problem selecting it by manually adjusting
+# /etc/localtime.
+( cd $1
+ find . -type f | xargs file | grep "timezone data" | cut -f 1 -d : | cut -f 2- -d / | sort | grep -v "^US/" | grep -v "^posix/" | grep -v "^right/" | while read zone ; do
+ echo "\"${zone}\" \" \" \\"
+ done
+)
+cat $CWD/parts/02
+# US/ first:
+( cd $1
+ find . -type f | xargs file | grep "timezone data" | cut -f 1 -d : | cut -f 2- -d / | sort | grep "^US/" | while read zone ; do
+ echo "${zone}"
+ done
+)
+# Don't list right/ and posix/ zones:
+( cd $1
+ find . -type f | xargs file | grep "timezone data" | cut -f 1 -d : | cut -f 2- -d / | sort | grep -v "^US/" | grep -v "^posix/" | grep -v "^right/" | while read zone ; do
+ echo "${zone}"
+ done
+)
+cat $CWD/parts/04