bug#18580: [PATCH] dfa: check end of an input buffer after a transition in non-UTF8 multibyte locales

[Paul Eggert]

Norihiro Tanaka wrote:
However, I also confirmed an additional byte is required at the
end of the input buffer.  dfaexec will temporarily replace it with
eolbyte as sentinel.

Thanks, I pushed that after adjusting the checkin log message.  I will try to 
get to the other patches in this bug report soon.