Prototypes are now explicitly disabled. This makes no difference to

	functionality, but suppresses an error message for a cleaner
	build.
fatal() errors now print "SimpleServer" instead of "yazwrap"!
New code attempts to translate a result-set reference into a
	corresponding Perl query node, but DOES NOT WORK.  It's no
	more broken than it was before, though.  I am completely
	stumped as to what's wrong with it.