m_getptr
m = m_getptr(m, crd->crd_skip, &k);
m = m_getptr(m, k + blks, &k);
mp = m_getptr(m, ETHER_HDR_LEN, &off);
if ((m = m_getptr(m0, off, &off)) == NULL)
if ((m = m_getptr(m, off, &off)) == NULL)
if ((n = m_getptr(m, off, &off)) == NULL) {
n = m_getptr(m, sizeof(*ceh), &off);
m = m_getptr(m0, hlen, &hoff);
m = m_getptr(m0, hlen, &hoff);
m = m_getptr(m, hoff + hlen, &hoff);
m = m_getptr(m, hoff + hlen, &hoff);
n = m_getptr(m, hlen, &off);
n = m_getptr(m, sizeof(struct ether_header), &off);
n = m_getptr(m, ifp->if_hdrlen, &off);
n = m_getptr(m, sizeof(struct ether_header), &off);
n = m_getptr(m, PPPOE_OVERHEAD, &off);
n = m_getptr(m, sizeof(*eh), &off);
if ((m = m_getptr(m, hdrlen + offsetof(struct ip6_frag, ip6f_nxt),
if ((m = m_getptr(m, extoff + offsetof(struct ip6_ext,
if ((m = m_getptr(m, extoff + offsetof(struct ip6_ext,
m1 = m_getptr(m, skip, &roff);
m1 = m_getptr(m, skip, &roff);
n = m_getptr(m, hlen + off, &off);
m1 = m_getptr(m, skip, &roff);
n = m_getptr(m, loc, &off);
struct mbuf *m_getptr(struct mbuf *, int, int *);