malensek/terminibbles — pull request #2 by noahmorrison (2014-12-27 02:59:54+00:00)
Title: Update command line args

* Add a flag to print highscores (-H)
* Add a flag to print usage blurb (-h) (without exiting with EXIT_FAILURE)
* Add the version flag (-V) to the usage blurb
* Move the usage blurb into its own function