Merge the fixes from the upstream. Factor out some common code in
authoryasuoka <yasuoka@openbsd.org>
Tue, 20 May 2014 22:28:07 +0000 (22:28 +0000)
committeryasuoka <yasuoka@openbsd.org>
Tue, 20 May 2014 22:28:07 +0000 (22:28 +0000)
commit0d6dc0db6cab67272003602bb21e988d5430abae
tree613206d99139e49767111eabe2b9329a2a13480e
parent1593d282961bd0e20d5048eeabbd75daf8d13981
Merge the fixes from the upstream.  Factor out some common code in
tty.c and fix EL_SETTY to work.

ok nicm
lib/libedit/tty.c
lib/libedit/tty.h