redirecting debug output to a file on Windows

[Dirk Hohndel]

On Thu, Feb 02, 2017 at 09:51:47PM +0200, Lubomir I. Ivanov wrote:
> 
> attached is updated patch to write separate output files:
> subsurface_err.log
> subsurface_out.log

Good enough for the use case.

> the real, clean solution, of course is to redirect from the CMD line,
> but i have no idea why it no longer works.
> i'm pretty sure that i've tried that and it worked when i wrote the
> custom console code for windows.

As I said, I am quite certain that this used to work.
I love it when things stop working and no one knows why.

/D