Include everything in the limits, rather than having to remember to

add 2 to some of them... which leads to off-by-1 errors like one I just
committed.  (I don't understand what the + 2 was all about.  It doesn't
fit \r\n\0...)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@81887 13f79535-47bb-0310-9956-ffa450edef68