On 01/14/2016 02:53 AM, Pádraig Brady wrote: > FreeBSD >= 7 is contravening POSIX by not defining NSIG
Umm, POSIX doesn't yet define NSIG: http://austingroupbugs.net/view.php?id=741#c1834 > to the maximal statically defined signal value. > It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that. But POSIX is proposing the standardization of NSIG_MAX (related to BSD's _SIG_MAXSIG), and will allow for systems where NSIG is not always as large as the possible maximum. So maybe that should affect this patch. > > * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2) > where available, even when NSIG is defined. > --- -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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