> The correct response (according to POSIX) is to return -1 and not change
> errno.
> <http://www.opengroup.org/onlinepubs/007904975/functions/sysconf.html>

then do nothing at all. if posix overrides then the PR should be so
noted and closed. the only other "solution" would be to go around, which
breaks other rules anyhow.

-- 
Jay Fink http://pyxis.homeunix.net/
NetBSD Developer http://www.netbsd.org/
Senior SysAdmin/Programmer, Ipsos http://www.ipsos.com/