tree f1f1053b15935bf148342999292a01a581e7c834
parent 64231f6ab79417e37a10dce55736645c047abeb5
author alshabib <alshabibi.ali@gmail.com> 1410915858 -0700
committer alshabib <alshabibi.ali@gmail.com> 1410915858 -0700

what to do without a buffer