[l2h] Patch for cygwin

[Ross Moore]

> 
> I got latex2html to install on the latest cygwin, however to get the
> configure to pass I had to alter the configure to recognize cygwin as
> a UNIX.
> 
> Patch attached.  Hope it helps.

Thanks Karl.

Since  cygwin  is not a platform with which I have direct experience,
can anyone comment further on this, please.

Has cygwin always been Unix ? 
Or is this just a recent change ?
Are there any problems that can be forseen by simply regarding
 cygwin  as another Unix platform ?


Comments please.

	Ross Moore

 
> --Karl
>