io/ttymux/ttymux.c

1463 	if (info.sm_id == uqi->sm_piocdata.sm_iocid) {
1464 		iodp = &uqi->sm_piocdata;
1532 	if (iodp == &uqi->sm_piocdata) {
2067 		if (uqi->sm_piocdata.sm_iocid == 0) {
2082 			uqi->sm_piocdata.sm_iocid =
2084 			uqi->sm_piocdata.sm_acked = 0;
2085 			uqi->sm_piocdata.sm_nacks = nqs;
2086 			uqi->sm_piocdata.sm_acnt = 0;
2087 			uqi->sm_piocdata.sm_ackcnt = uqi->
2088 			    sm_piocdata.sm_nakcnt = 0;
2089 			uqi->sm_piocdata.sm_policy = uqi->sm_policy;
2090 			uqi->sm_piocdata.sm_flags = SM_INTERNALIOC;
2092 				uqi->sm_piocdata.sm_iocid = 0;