K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2016-01-14T23:11:31.102246Z
K 7
svn:log
V 249
Fix build and run on recent head with working unicode collation

The right way to upper or lower characters with tr(1) is to use the dedicated
classes instead if listing the characters like [A-Z] because the order is
on the locale

Reported by:	kan

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