NFSERR_INVAL
case NFSERR_INVAL: return ("Invalid argument");
dr->dr_status = NFSERR_INVAL;
*status = NFSERR_INVAL;
dr->dr_status = NFSERR_INVAL;
rr->rr_status = NFSERR_INVAL;
rr->rr_status = puterrno(NFSERR_INVAL);
return (NFSERR_INVAL);