568 	if (c == 2 && plci) plci->req_in = plci->req_in_start = plci->req_out = 0;  in api_put()
1058 			|| (plci->req_in != plci->req_out)  in plci_remove()
3991 	dbug(1, dprintf("req0_in/out=%d/%d", plci->req_in, plci->req_out));  in control_rc()
3992 	if (plci->req_in != plci->req_out)  in control_rc()
4001 	plci->req_in = plci->req_in_start = plci->req_out = 0;  in control_rc()
7167 	plci->req_out = 0;  in get_plci()
8624 	if (plci->req_in == plci->req_out) return;  in send_req()
8625 	dbug(1, dprintf("send_req(in=%d,out=%d)", plci->req_in, plci->req_out));  in send_req()
8629 	l = GET_WORD(&plci->RBuffer[plci->req_out]);  in send_req()
8630 	plci->req_out += 2;  in send_req()
8631 	plci->XData[0].P = &plci->RBuffer[plci->req_out];  in send_req()
8632 	plci->req_out += l;  in send_req()
8633 	if (plci->RBuffer[plci->req_out] == 1)  in send_req()
8636 		plci->req_out++;  in send_req()
8637 		e->Req = plci->nl_req = plci->RBuffer[plci->req_out++];  in send_req()
8638 		e->ReqCh = plci->RBuffer[plci->req_out++];  in send_req()
8642 			plci->RBuffer[plci->req_out - 4] = CAI;  in send_req()
8643 			plci->RBuffer[plci->req_out - 3] = 1;  in send_req()
8644 			plci->RBuffer[plci->req_out - 2] = (plci->Sig.Id == 0xff) ? 0 : plci->Sig.Id;  in send_req()
8645 			plci->RBuffer[plci->req_out - 1] = 0;  in send_req()
8654 		if (plci->RBuffer[plci->req_out])  in send_req()
8655 			e->Id = plci->RBuffer[plci->req_out];  in send_req()
8656 		plci->req_out++;  in send_req()
8657 		e->Req = plci->sig_req = plci->RBuffer[plci->req_out++];  in send_req()
8658 		e->ReqCh = plci->RBuffer[plci->req_out++];  in send_req()