Re: unable to compare files

[Eli Zaretskii]

> Date: Thu, 25 Jan 2007 11:23:45 +0100
> From: Angelo Borsotti <angelo.borsotti@alcatel-lucent.it>
> 
> I have installed emacs on Windows XP. I have also installed the
> UNIXutils, which
> include "diff". I have then tried to compare two buffers. After entering
> the
> names of the two buffers, I receive the following message:
> 
> ediff-setup: Symbol's function definition is void:
> ediff-setup-diff-regions
> 
> and the file comparison then quits. What should I do to make it work?

Thank you for your report.

Could you please type

  M-x set-variable RET debug-on-error RET t RET

and then try the Ediff command you used again, and post here the
backtrace popped up by Emacs?  That would help us narrow down the
problem.

TIA