Style changes only. Lots of tab alignment issues, and added lots of

extra {} blocks. I first ran it through M-x untabify, then went through
the whole thing by hand, then compiled/tested it. This is a preemptive
style-strike.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92626 13f79535-47bb-0310-9956-ffa450edef68