won't find any old children left around which causes an exception
in collect_children() and the test to fail.

missing when they were not built because _hashlib with openssl provided
their functionality instead.

don't build bsddb185 if bsddb was built.

declarations to the beginning of a scope.

While cleaning up Bill's C style, I may have cleaned up some code
he didn't touch as well (in _ssl.c).

Revert misguided attempt at fixing incompatibility between -m and -i switches (better fix coming soon)