listens to TCP connections and speaks HTTP with the clients.
* dirplex -- dirplex is the program used for serving files from
- actual directories, in a manner akin to how most other HTTP server
+ actual directories, in a manner akin to how most other HTTP servers
work. In order to do that, dirplex maps URLs into existing physical
files, and then performs various kinds of pattern-matching against
the names of those physical files to determine the handler to call