Small optimization, if we are behind (at the 5th segment, for example),
  catch up the segment-count-sorted directory list without string compares.
  Mostly affects win32 which jumps from seg 0 (root) to 4 for UNC path names.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94755 13f79535-47bb-0310-9956-ffa450edef68