T_data_req
ctlbuf.maxlen = (int)sizeof (struct T_data_req);
ctlbuf.len = (int)sizeof (struct T_data_req);
struct T_data_req datareq;
ctlbuf.maxlen = (int)sizeof (struct T_data_req);
ctlbuf.len = (int)sizeof (struct T_data_req);
struct T_data_req datareq;
struct T_data_req tdr;
if ((mp->b_wptr - rptr) >= sizeof (struct T_data_req)) {
mp1 = allocb(sizeof (struct T_data_req), BPRI_HI);
mp1->b_wptr += sizeof (struct T_data_req);
sizeof (struct T_data_req)) ||
if ((mp->b_wptr - rptr) == sizeof (struct T_data_req)) {
dataind = allocb(sizeof (struct T_data_req), BPRI_HI);
dataind->b_wptr += sizeof (struct T_data_req);
if ((mp->b_wptr - rptr) >= sizeof (struct T_data_req)) {
msz < sizeof (struct T_data_req)) {
#define TDATAREQSZ sizeof (struct T_data_req)
struct T_data_req data_req; /* data request */