test -n "$testutf8" && {
$testutf8
case $? in
1) # still being SuSE after selling out ot Novell, no docs for this
expr "$LANG" : ".*UTF-8$" >/dev/null 2>&1 && LANG="${LANG%.UTF-8}"
expr "$LC_CTYPE" : ".*UTF-8$" >/dev/null 2>&1 && LC_CTYPE="${LC_CTYPE%.UTF-8}"
;;
2)
# presumably (see above), this means 'terminal can do UTF-8'
# leave system settings alone in this case
;;
esac
}