gcc was warning about unused arguments to main, so added use of them in a usage check.
authorDavid Levine <levinedl@acm.org>
Sat, 18 Feb 2012 23:31:37 +0000 (17:31 -0600)
committerDavid Levine <levinedl@acm.org>
Sat, 18 Feb 2012 23:31:37 +0000 (17:31 -0600)

No differences found