[sqlite] test errors on OSX

[Jason Jobe]

I don't know if this the right forum for this but I just did a CVS 
update, built and ran the standard "make test".

10 errors out of 19855 tests
Failures on these tests: autovacuum-ioerr-6.1.1 autovacuum-ioerr-6.2.1 
autovacuum-ioerr-6.3.1 autovacuum-ioerr-6.4.1 autovacuum-ioerr-6.5.1 
ioerr-6.1.1 ioerr-6.2.1 ioerr-6.3.1 ioerr-6.4.1 ioerr-6.5.1

Is there anything I can do to help narrow down the problem.
-jason