file_obj_t
file_obj_t fobj[2];
file_obj_t fobj;
if (copyin((void *)object, &fobj, sizeof (file_obj_t)))
fname = ((file_obj_t *)objptr)->fo_name;
file_obj_t *fobj;
fobj = (file_obj_t *)objptr;
fobj = (file_obj_t *)objptr;