m_cat
m_cat(m_final, m_new);
m_cat(mheader, m);
m_cat(m, m2);
m_cat(m, m2);
m_cat(*m0, m);
m_cat(m, n);
m_cat(link->hl_rxp, m);
m_cat(dlc->rd_txbuf, m);
m_cat((_m), (_data)); \
m_cat((_m), (_data)); \
m_cat(con->rx_pkt, m);
m_cat(m, data);
m_cat(m, mcrc);
m_cat(m, n);
m_cat(m, q);
m_cat(te->tqe_m, q->tqe_m);
m_cat(p->tqe_m, te->tqe_m);
m_cat(m, t);
m_cat(m, m_frgpart);
m_cat(mfrag, m);
m_cat(mdp->md_top, m0);
void m_cat(struct mbuf *, struct mbuf *);