cmdedit fix

[Rich Felker]

On Sat, Dec 23, 2006 at 02:21:21AM +0100, Denis Vlasenko wrote:
> On Thursday 21 December 2006 08:39, ybrnj80 wrote:
> > Hi, Denis!
> > 
> > BB fails to compile cmdedit.c if certain features is not enebled
> > Patch attached
> 
> Thanks, applied.

I'm hoping we can replace cmdedit.c soon. I'm working on a tiny line
editing module with nearly as much functionality as readline (and more
in some respects) which should be similar size to BB cmdedit (at least
once I add #ifdefs to turn off some of the improved features).

Rich