patch to fix non-echo tty on scp SIGINT

[Darren Tucker]

Adam Wiggins wrote:
> Darren, what's your term set to?  Maybe this is a termcap settings
> problem rather than scp or the OS.

It's PuTTY pretending to be an xterm.

-- 
Darren Tucker (dtucker at zip.com.au)
GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4  37C9 C982 80C7 8FF4 FA69
     Good judgement comes with experience. Unfortunately, the experience
usually comes from bad judgement.