FWIW undoing: commit 7391ee16950e772076d321792d9fbf030f921345 Author: Peter Hurley peter@hurleysoftware.com 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