Allow to send SIGQUIT via Ctrl+BREAK (patch included)

[Christian Franke]

Christopher Faylor wrote:

>[...]
>It is (or should be, since I haven't checked it recently) supported if you
>set CYGWIN=tty, though.  There is a lot of functionality that isn't available
>with the normal windows console that is available with CYGWIN=tty.
>

Oh, Yes.

I tested this some time ago and it didn't work as expected, but now it 
works.
Hmm... must have missed something during first test, sorry.


>Since
>the only precedent for the behavior of CTRL-BREAK is MSVCRT, I am very
>reluctant to change it.
>  
>

OK, let's forget the patch ;-)


Christian