+ $text = uc unpad($text);
+ if ($cty && $text && length $text <= 4) {
+ unless ($text =~ /^C?Q/ || $text =~ /^\d+$/) {
+ my @try = Prefix::cty_data($text);
+ $text = "" if $cty == $try[0];
+ }
+ }
+ $text = substr($text, 0, $duplth) if length $text > $duplth;