Lines Matching defs:dh
2107 mblk_t *dh;2111 if ((dh = allocb(size, BPRI_MED)) == 0) {2116 dh->b_datap->db_type = M_PROTO;2117 dh->b_wptr = dh->b_datap->db_lim;2118 dh->b_rptr = dh->b_wptr - size;2120 dlu = (dl_unitdata_ind_t *)dh->b_rptr;2128 dh->b_cont = mp;2129 return (dh);