To: dj AT ctron DOT com (DJ Delorie)
Cc: p DOT waltenberg AT irl DOT cri DOT nz, djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: Access to the TEXT video buffer UNDER WINDOWS 
Date: Fri, 19 Aug 94 13:44:13 +0300
From: eliz AT is DOT elta DOT co DOT il

> > 3) Is there a  'nice' way of determining that I AM running
> > under windows.
>
> check _go32_info_block.run_mode in <go32.h>

Does this have some special constant specific to Windows?  (I don't
have the docs handy where I write this.)

For the most general method of detecting whether Windows (any
Windows, not just 3.1+) is running, check out ``Undocumented
DOS, 2nd edition'', chapter 3, file ISWIN.C.

	Eli Zaretskii