xdr_pad_size
xdr_pad_size(maxcount));
xdr_pad_size(maxcount));
size_t pad = xdr_pad_size(size);
size_t pad = xdr_pad_size(size);
pad = xdr_pad_size(snd_buf->len - offset);
pad = xdr_pad_size(buf->len - offset - XDR_UNIT);
(remaining + xdr_pad_size(nbytes)));
if (xdr_pad_size(rqst->rq_rcv_buf.page_len)) {