NFSERR_ROFS
case NFSERR_ROFS: return ("Read-only file system");
case NFSERR_ROFS:
resp->status = NFSERR_ROFS;
ns->ns_status = NFSERR_ROFS;
rp->ns->ns_status = NFSERR_ROFS;
ns->ns_status = NFSERR_ROFS;
*status = NFSERR_ROFS;
*status = NFSERR_ROFS;
*status = NFSERR_ROFS;
*status = NFSERR_ROFS;
dr->dr_status = NFSERR_ROFS;
*status = NFSERR_ROFS;