You must be careful with 3 clause vs. 4 clause BSD licenses: The advertising clause for UC Berkeley is now void, but all other advertising clauses are still in force.A quick grep of the source tree indicates that the following files claim to be covered by the 4 clause BSD license:
$ grep -rlI 'This product includes software developed' * contrib/mysql/my2pg.pl
contrib/pgcrypto/README.pgcrypto
contrib/pgcrypto/blf.c
i.e. blf.c contains the line "This product includes software developed by Niels Provos", and that must be obeyed.
-- Manfred
---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend
