tree ff54ce314541cb11fbe1729d7d452f27dd724f35
parent ee8e3ee9190d3b5da6bc1c7537473b8d0e7e813b
author Paul Fox <pgf@brightstareng.com> 1200070208 -0000
committer Paul Fox <pgf@brightstareng.com> 1200070208 -0000

enable use of ^V prefix to allow forced insertion of any character.  in
particular, without this it's impossible to enter a TAB on the commandline
(whether tab completion is enabled or not).