[RFA] windows-nat.c: Handle CTRL_BREAK_EVENT in ctrl_c_handler

[Pierre Muller]

> > I already checked the patch in,
> 
> Only the trunk or the branch as well?

  As Joel said it, it is in trunk only.
 
> > A running MS-Windows program can be interrupted by pressing
> @samp{Ctrl-C},
> > unless that program configured @samp{Ctrl-C} as a normal character by
> a call
> > to @code{SetConsoleMode}. In that case, @samp{Ctrl-Break} can still
> be used
> > to interrupt the running program.
> >
> > I have no idea if I should add something like a @kindex...
> >
> > But my main problem is that I don't know really where we should
> > put that inside the "Cygwin native" section.
> >
> > I would suggest putting it right after the first paragraph,
> > but in fact it could also be with the general description of
> > running program interruption.
> >
> > Please help me out,
> 
> Your text is mostly okay, but it needs to use a different markup for
> the Ctrl-C etc.

  I took the markup that I already found in gdb.texinfo,
I found several @samp{Ctrl-C}
by there is also @kbd{Ctrl-c} which seems indeed more appropriate here!

> I will fix it and install it in a couple of days.  I hope GDB 7.0 will
> not be released with the code but without the docs.

We can decide to wait for your doc patch before 
porting to 7.0 branch if that gets approved!

Pierre