Lines Matching refs:last
94 mblk_t *sb_tail; /* first mblk of last message appended */
960 mblk_t *last; /* last mblk of current message */
999 * the first mblk of the last msgb added and call linkb on that
1000 * that last message, rather than performing the
1085 * It may be possible to append the wrapper to the last mblk
1093 for (last = mp; last->b_cont; last = last->b_cont)
1096 if ((wrapperlen <= MBLKTAIL(last)) &&
1097 (last->b_datap->db_ref == 1)) {
1104 (void) memset(last->b_wptr, 0, pad);
1105 last->b_wptr += pad;
1108 sbp->sb_head = last;