On Jun 1, 2005, at 9:59 AM, Shugo Maeda wrote:

> It looks like GNU Readline, not libedit.
> Did you install it yourself?

No, GNU readline ships on Mac OS X 10.4:

/usr/include/readline
/usr/include/readline/history.h
/usr/include/readline/readline.h
/usr/lib/libreadline.dylib

If you'd like, sometime Eric Hodel or I can get you a login on an OSX  
box with a checkout all set up.