* Check if we are having an SSL connection before looking up SSL related
  variables during expression evaluation to avoid a crash. If not return
  an empty string.

PR: 57070


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1630947 13f79535-47bb-0310-9956-ffa450edef68
Revert style changes

git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1630971 13f79535-47bb-0310-9956-ffa450edef68
Style (space before ending ';')

git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1630981 13f79535-47bb-0310-9956-ffa450edef68
Style ('{' on same line as function definition)

git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1631021 13f79535-47bb-0310-9956-ffa450edef68
XML Update.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1631055 13f79535-47bb-0310-9956-ffa450edef68
Rebuild.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1631056 13f79535-47bb-0310-9956-ffa450edef68