Lines Matching defs:m0
4216 m_split(struct mbuf *m0, int len0, int wait)
4221 for (m = m0; m && len > m->m_len; m = m->m_next)
4226 if (m0->m_flags & M_PKTHDR) {
4227 _MGETHDR(n, wait, m0->m_type);
4230 n->m_pkthdr.rcvif = m0->m_pkthdr.rcvif;
4231 n->m_pkthdr.len = m0->m_pkthdr.len - len0;
4232 m0->m_pkthdr.len = len0;
4446 m_copyback(struct mbuf *m0, int off, int len, caddr_t cp)
4449 struct mbuf *m = m0, *n;
4452 if (m0 == NULL)
4486 if (((m = m0)->m_flags & M_PKTHDR) && (m->m_pkthdr.len < totlen))