Display of Japanese character

hai
i have installed postgresql-7.1.3 on japanese professional windows 2000 OS.
i have set the language to EUC_JP during compilation and also created database
with japanese encoding.

while querying / inserting japanese characters.it wont display japanese
character .

table name it displays as |;

query
test-jp=# select * from l;

internal slash command
test-jp=# \d
List of relations
Name | Type | Owner
------+-------+--------
l | table | T41260
(1 row)

i dont know wheather its because of postgres/cygwin

any hints...

thank you in advance