pgcrypto 3des failure, OpenSSL 0.9.8, Solaris 9/sparc

On my Solaris 9/sparc box with OpenSSL 0.9.8-beta6, the pgcrypto
regression tests fail the 3des test.  I haven't checked against
older versions of OpenSSL; I'll do so when I get a chance.

I haven't dug into the pgcrypto code yet -- is it doing anything
that might be platform-specific?  Or is this more likely a problem
with OpenSSL?

regression.diffs attached.

--
Michael Fuhr
http://www.fuhr.org/~mfuhr/