popen2.Popen3 on Windows

[David Bolen]

"d.w. harks" <dave at psys.org> writes:

> With the win32 extensions, use the win32pipe module. It provides 'safe'
> win32 versions of popen, et al.

Note that for the popen* calls, their implementation in the win32pipe
module was incorporated into the Python core (as the os.popen*
methods) back in Python 2.0, so using the os.popen* calls is just as
safe as using win32pipe.

-- David