- fix a gcc -Wall warning in dsortf() (Ken you should be using -Wall)

- remove unnecessary complexity and verbiage (backport dsortf from apache-nspr)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@81664 13f79535-47bb-0310-9956-ffa450edef68