On 12/21/11, Nicolas George <nicolas.george at normalesup.org> wrote: > +ENOTSUP POSIX +N+... Operation not supported FreeBSD version I'm using have ENOTSUP for more that 11 years. http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/sys/errno.h?rev=1.15;content-type=text%2Fx-cvsweb-markup