246 m_contiguous_subsegment(struct mbuf *m, size_t skip, size_t len)  in m_contiguous_subsegment()  argument
250 	MPASS(skip <= INT_MAX);  in m_contiguous_subsegment()
252 	m = m_getptr(m, (int)skip, &rel_off);  in m_contiguous_subsegment()
257 	skip = rel_off;  in m_contiguous_subsegment()
258 	if (skip + len > m->m_len)  in m_contiguous_subsegment()
261 	return (mtod(m, char*) + skip);  in m_contiguous_subsegment()
265 cuio_contiguous_segment(struct uio *uio, size_t skip, size_t len)  in cuio_contiguous_segment()  argument
269 	MPASS(skip <= INT_MAX);  in cuio_contiguous_segment()
270 	idx = cuio_getptr(uio, (int)skip, &rel_off);  in cuio_contiguous_segment()
275 	skip = rel_off;  in cuio_contiguous_segment()
276 	if (skip + len > uio->uio_iov[idx].iov_len)  in cuio_contiguous_segment()
278 	return ((char *)uio->uio_iov[idx].iov_base + skip);  in cuio_contiguous_segment()
283     size_t skip, size_t len)  in crypto_contiguous_subsegment()  argument
286 		return (m_contiguous_subsegment(crpbuf, skip, len));  in crypto_contiguous_subsegment()
288 		return (cuio_contiguous_segment(crpbuf, skip, len));  in crypto_contiguous_subsegment()
292 		return ((char*)crpbuf + skip);  in crypto_contiguous_subsegment()