skx/lumail — pull request #213 by jugglerchris (2014-06-18 11:33:14+00:00)
Title: Fix a crash with prompt strings containing '%'.

Replace a couple of 'printw(str)' with 'printw("%s", str)'. I otherwise
got a crash on eg prompt_chars("blah%n", "abc"):

** %n in writable segment detected ***

Program received signal SIGABRT, Aborted.