Lines Matching defs:ctlbuf
54 struct strbuf ctlbuf;
104 * Acquire ctlbuf for use in sending/receiving control part
107 if (_t_acquire_ctlbuf(tiptr, &ctlbuf, &didalloc) < 0) {
115 udreq = (struct T_unitdata_req *)ctlbuf.buf;
125 if (_t_aligned_copy(&ctlbuf, unitdata->addr.len, size,
139 if (_t_aligned_copy(&ctlbuf, unitdata->opt.len, size,
153 if (size > (int)ctlbuf.maxlen) {
159 ctlbuf.len = size;
177 if (putmsg(fd, &ctlbuf, &databuf, 0) < 0) {
192 free(ctlbuf.buf);
194 tiptr->ti_ctlbuf = ctlbuf.buf;
201 free(ctlbuf.buf);
203 tiptr->ti_ctlbuf = ctlbuf.buf;