PR:

Obtained from: Mark Bixby
Submitted by:  Jim Jagielski
Reviewed by:   Jim Jagielski, Dean Gaudet
Updates required for the MPR port; biggest issue is that MPE's
"internal" 'cat' is braindead, so we need to be able to force
/bin/cat for Configure.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@79752 13f79535-47bb-0310-9956-ffa450edef68