tree 12038bfa50587f2757cc64d100fc9ffb8a95edf0
parent 0044afa4c33b07f508b12d88160be9358361fec8
author Ben Gruver <bgruv@google.com> 1336935397 -0700
committer Ben Gruver <bgruv@google.com> 1336935470 -0700

Clean up how the usage messages are printed

This also fixes an OOM issue when trying to print the usage message
on a terminal that doesn't report its width.