DROP FUNCTION radius_xlat(TEXT);
DROP FUNCTION match_tariff(TEXT, INT, TEXT);
DROP FUNCTION match_terminating_tariff(INT, INT, TEXT);
DROP FUNCTION match_user(TEXT, INET);
DROP FUNCTION match_terminating_user(TEXT, BOOLEAN, INET);
DROP FUNCTION get_bool(TEXT);
DROP FUNCTION parse_avpair(TEXT, TEXT, TEXT);
