Lines Matching defs:ctlbuf
54 struct strbuf ctlbuf;
103 * Acquire ctlbuf for use in sending/receiving control part
106 if (_t_acquire_ctlbuf(tiptr, &ctlbuf, &didalloc) < 0) {
114 udreq = (struct T_unitdata_req *)ctlbuf.buf;
124 if (_t_aligned_copy(&ctlbuf, unitdata->addr.len, size,
138 if (_t_aligned_copy(&ctlbuf, unitdata->opt.len, size,
152 if (size > (int)ctlbuf.maxlen) {
158 ctlbuf.len = size;
169 if (putmsg(fd, &ctlbuf, (struct strbuf *)&unitdata->udata, 0) < 0) {
184 free(ctlbuf.buf);
186 tiptr->ti_ctlbuf = ctlbuf.buf;
192 free(ctlbuf.buf);
194 tiptr->ti_ctlbuf = ctlbuf.buf;