Lines Matching defs:tlen
97 int hlen, tlen, olen;
187 * we need to take hlen from <n, off> and tlen from <n->m_next, 0>,
189 * note that hlen + tlen == len, and tlen > 0.
192 tlen = len - hlen;
210 if ((off == 0 || offp) && M_TRAILINGSPACE(n) >= tlen
212 m_copydata(n->m_next, 0, tlen, mtod(n, caddr_t) + n->m_len);
213 n->m_len += tlen;
214 m_adj(n->m_next, tlen);
244 /* get tlen from <n->m_next, 0> into <o, hlen> */
245 m_copydata(n->m_next, 0, tlen, mtod(o, caddr_t) + o->m_len);
246 o->m_len += tlen;
247 m_adj(n->m_next, tlen);