Folded in "Ottati, Michael" <michael.ottati@compaq.com> patches

for compaq/tandem. At this moment in time it is unclear if this
is just a one-off effort, or that there is some long term future.
But given the limited scope/quirks of the OS this might well be
a non issue.

Submitted by: "Ottati, Michael" <michael.ottati@compaq.com>
Reviewed by: dirkx
PR: 4804


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@83553 13f79535-47bb-0310-9956-ffa450edef68