non-ASCII character support in the nk6110

[BORBELY Zoltan]

Hi,

As you know the ETSI character set contains only a limited set of characters
from the ISO-8859-2 table. The 6110 (and maybe other compatible phones too
where you can store phonebook entries on the phone [1]) extends the ETSI
character set. I implemented an experimental support for these characters.
Only the the hungarian characters supported currently, but others can be added
to the table too. The patch is applied to the CVS. It will break only the "AE"
character (the A' "LATIN CAPTAL LETTER A WITH ACUTE" character uses this code
too -- blame nokia).

If you're interested in please test it with other phones and other languages.
Don't forget to set the LANG or LC_CTYPE environment variable before it.

Bye,
Bozo

[1] the SIM card stores the data in ETSI charset