# ls -l /usr/share/locale/ | grep de_DE.UTF-8
drwxr-xr-x  2 root  wheel  512 30 Apr 21:16 de_DE.UTF-8

# perl -v
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LC_ALL = (unset),
        LANG = "de_DE.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").


# grep de_DE.UTF-8 /usr/local/etc/htdig/htdig.conf
locale: de_DE.UTF-8

# htdig -v
ht://dig Start Time: Thu May 10 09:52:03 2007
Warning: unknown locale!

New server: ...