CGDIOCSET
if (prog_ioctl(fd, CGDIOCSET, &ci) == -1) {
case CGDIOCSET:
case CGDIOCSET:
return rump_sys_ioctl(fd, CGDIOCSET, &ci);
return rump_sys_ioctl(fd, CGDIOCSET, &ci);
return rump_sys_ioctl(fd, CGDIOCSET, &ci);
return rump_sys_ioctl(fd, CGDIOCSET, &ci);