[patch] Crash on windows hosts

[Daniel Jacobowitz]

On Wed, Apr 27, 2005 at 11:36:12PM -0400, Christopher Faylor wrote:
> I didn't look closely to see why Windows would return a NULL when other
> systems would not but given that it is obviously possible for
> serial_fdopen to return NULL, it seems like this patch is correct.

I presume the reason is because there's no serial port named
"hardwire" on Windows - only Unix-like systems and GO32 (DOS).

-- 
Daniel Jacobowitz
CodeSourcery, LLC