This is a C project to give me some practice with the file system interface.
- Given a list of directories in a search path, or a glob pattern that results in such a list, find a random file with an acceptable extension that hasn't been played recently..
- Play the file in an associated player.
- Kill the player when the file is done.
The search path, list of file extensions, and player associations are all configurable from the command line or a file at standard location $HOME/.prfrc