Lines Matching refs:tlen
134 int hlen, tlen, olen;
271 * we need to take hlen from <n, off> and tlen from <n->m_next, 0>,
273 * note that hlen + tlen == len, and tlen > 0.
276 tlen = len - hlen;
304 if ((off == 0 || offp) && M_TRAILINGSPACE(n) >= tlen
306 m_copydata(n->m_next, 0, tlen, mtod(n, caddr_t) + n->m_len);
307 n->m_len += tlen;
308 m_adj(n->m_next, tlen);
346 /* get tlen from <n->m_next, 0> into <o, hlen> */
347 m_copydata(n->m_next, 0, tlen, mtod(o, caddr_t) + o->m_len);
348 o->m_len += tlen;
349 m_adj(n->m_next, tlen);