Lines Matching refs:tlen
102 int hlen, tlen, olen;
190 * we need to take hlen from <n, off> and tlen from <n->m_next, 0>,
192 * note that hlen + tlen == len, and tlen > 0.
195 tlen = len - hlen;
213 if ((off == 0 || offp) && M_TRAILINGSPACE(n) >= tlen
215 m_copydata(n->m_next, 0, tlen, mtod(n, caddr_t) + n->m_len);
216 n->m_len += tlen;
217 m_adj(n->m_next, tlen);
247 /* get tlen from <n->m_next, 0> into <o, hlen> */
248 m_copydata(n->m_next, 0, tlen, mtod(o, caddr_t) + o->m_len);
249 o->m_len += tlen;
250 m_adj(n->m_next, tlen);