tree 70beb44872f5329f3edcc7d50947d0d3459d6eba
parent c46bdbf4af2e43e5f163092037ec27e9e9aee1f3
author Keith Rarick <kr@xph.us> 1363483147 -0700
committer Keith Rarick <kr@xph.us> 1363483538 -0700

get rows and cols in a tty