[PATCH:xhost] Drop pre-POSIX signal handling support in favor of sigaction()

[Alan Coopersmith]

On 02/24/13 03:46 AM, Julien Cristau wrote:
> On Sat, Feb 23, 2013 at 09:53:48 -0800, Alan Coopersmith wrote:
> 
>> X_NOT_POSIX has never been defined by our autoconf scripts, only the
>> old Imake configuration, so this doesn't seem to have been needed in years.
>>
> <X11/Xosdefs.h> seems to define it in some cases.  Possibly not cases
> anyone cares about anymore though.

Thanks, I'd forgotten about that - it looks like WIN32 is the only case left
there that anyone still maintains builds for.   Since we do still have people
maintaining some WIN32 builds, I guess we can't just wholesale delete all
instances of it, but should stick to a case by case basis - such as this case
where Jon noted he has to disable the code path on WIN32 either way.

-- 
	-Alan Coopersmith-              alan.coopersmith at oracle.com
	 Oracle Solaris Engineering - http://blogs.oracle.com/alanc