Build on Greg's fix for the hash copy, and always copy the exinfo elements
  as well.  This should sufficiently demonstrate in benchmarking why we either
  must optimize, or revert to tables.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90237 13f79535-47bb-0310-9956-ffa450edef68