m_pulldown
mp = m_pulldown(m, 0, *csum_start + 2, &offp);
m0 = m_pulldown(m, icv_offset,
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
if ((mp = m_pulldown(m, iplen + sizeof(*ph),
n = m_pulldown(m, off + sizeof(*pt), len,
n = m_pulldown(m, off + sizeof(*pt), len,
n = m_pulldown(m, off + sizeof(*pt), len,
n = m_pulldown(m, off + sizeof(*pt), len,
n = m_pulldown(m, off + sizeof(*pt), len,
mpolicy = m_pulldown(n, PFKEY_ALIGN8(sizeof(struct sadb_msg)),
n = m_pulldown(m, off, l, &o);
n = m_pulldown(m, off, sizeof(struct sadb_ext), &toff);
n = m_pulldown(m, off, extlen, &toff);
_t = m_pulldown((m), (off), (len), &_tmp); \
struct mbuf *m_pulldown(struct mbuf *, int, int, int *);