bug#7785: rgrep is broken on woe32

[Eli Zaretskii]

> From: Óscar Fuentes <ofv@wanadoo.es>
> Date: Wed, 05 Jan 2011 02:05:27 +0100
> Cc: 7785@debbugs.gnu.org
> 
> Sam Steingold <sds@gnu.org> writes:
> 
> [snip]
> 
> > /usr/bin/find: invalid expression; I was expecting to find a ')'
> > somewhere but did not see one.
> >
> > Grep finished with no matches found at Tue Jan 04 18:42:28
> > =======================================
> >
> > when I paste the above command into a cygwin shell window, it works
> > just fine (finds what I need).
> > i.e., the () in the command are actually well balanced.
> 
> This looks like the string length restriction in cmdproxy.exe reported
> in
> 
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6674#74
> 
> It was patched, as indicated on the subsequent messages on that thread.

Indeed.  Sam, please use the latest pretest of Emacs 23.3, where this
problem should be fixed.

Closing the bug.