The following reply was made to PR lib/42434; it has been noted by GNATS.
From: Jukka Ruohonen <jruohonen@xxxxxx>
Subject: Re: lib/42434
Date: Wed, 19 May 2010 20:41:42 +0300
If you are still wondering about this:
> But as far as I known, the posix real-time signal also has not been
> supported on NetBSD yet by now. So what should we do if we want to use the
> POSIX features like POSIX AIO and timer on it ?
In my testing normal signals and SIGEV_SIGNAL work quite reliably (as a
temporary solution at least).