FWIW undoing: commit 7391ee16950e772076d321792d9fbf030f921345 Author: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> Date: Sat Jun 15 09:36:07 2013 -0400 tty: Simplify flip buffer list with 0-sized sentinel would do the job, IMO.
So, not even _sentinel_ is actually needed? Awesome! I wish all of these FAMs-in-the-middle were like this one. :) -- Gustavo
