CIOCFSESSION
ioctl(cfd, CIOCFSESSION, &sess.ses);
if (ioctl(cfd, CIOCFSESSION, &sess->ses) < 0) {
ioctl(cfd, CIOCFSESSION, &sess1.ses);
ioctl(cfd, CIOCFSESSION, &sess2.ses);
case CIOCFSESSION:
ATF_REQUIRE_MSG(ioctl(fd, CIOCFSESSION, &ses) >= 0,
if (ioctl(ses->fd, CIOCFSESSION, &ses->ses) < 0)