> 
> I've checked this in.  Now to see what breaks :-/
> 
> Andrew
> 
> 
> 2002-11-09  Andrew Cagney  <ac131313@redhat.com>
> 
>     * utils.c (gdb_realpath): Rewrite.  Try realpath() with a constant
>     buffer, cannonicalize_file_name(), realpath() with a pathconf()
>     defined buffer, xstrdup().

Well so far not badly.  The attached fixes a -Werror problem though.

Andrew