484 				if (plci->req_in || plci->internal_command)  in api_put()
498 				if (plci->req_in || plci->internal_command)  in api_put()
509 						msg->header.command, plci->req_in, plci->internal_command,  in api_put()
568 	if (c == 2 && plci) plci->req_in = plci->req_in_start = plci->req_out = 0;  in api_put()
569 	if (plci && !plci->req_in) plci->command = 0;  in api_put()
1058 			|| (plci->req_in != plci->req_out)  in plci_remove()
3918 	while (!plci->req_in  in callback()
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()
7166 	plci->req_in = 0;  in get_plci()
7271 	if (plci->req_in == plci->req_in_start) {  in add_ie()
7272 		plci->req_in += 2;  in add_ie()
7275 		plci->req_in--;  in add_ie()
7277 	plci->RBuffer[plci->req_in++] = code;  in add_ie()
7280 		plci->RBuffer[plci->req_in++] = (byte)p_length;  in add_ie()
7281 		for (i = 0; i < p_length; i++) plci->RBuffer[plci->req_in++] = p[1 + i];  in add_ie()
7284 	plci->RBuffer[plci->req_in++] = 0;  in add_ie()
7295 	if (plci->req_in == plci->req_in_start) {  in add_d()
7296 		plci->req_in += 2;  in add_d()
7299 		plci->req_in--;  in add_d()
7301 	for (i = 0; i < length; i++) plci->RBuffer[plci->req_in++] = p[i];  in add_d()
8576 	if (plci->req_in == plci->req_in_start) {  in sig_req()
8577 		plci->req_in += 2;  in sig_req()
8578 		plci->RBuffer[plci->req_in++] = 0;  in sig_req()
8580 	PUT_WORD(&plci->RBuffer[plci->req_in_start], plci->req_in-plci->req_in_start - 2);  in sig_req()
8581 	plci->RBuffer[plci->req_in++] = Id;   /* sig/nl flag */  in sig_req()
8582 	plci->RBuffer[plci->req_in++] = req;  /* request */  in sig_req()
8583 	plci->RBuffer[plci->req_in++] = 0;    /* channel */  in sig_req()
8584 	plci->req_in_start = plci->req_in;  in sig_req()
8602 	if (plci->req_in == plci->req_in_start) {  in nl_req_ncci()
8603 		plci->req_in += 2;  in nl_req_ncci()
8604 		plci->RBuffer[plci->req_in++] = 0;  in nl_req_ncci()
8606 	PUT_WORD(&plci->RBuffer[plci->req_in_start], plci->req_in-plci->req_in_start - 2);  in nl_req_ncci()
8607 	plci->RBuffer[plci->req_in++] = 1;    /* sig/nl flag */  in nl_req_ncci()
8608 	plci->RBuffer[plci->req_in++] = req;  /* request */  in nl_req_ncci()
8609 	plci->RBuffer[plci->req_in++] = plci->adapter->ncci_ch[ncci];   /* channel */  in nl_req_ncci()
8610 	plci->req_in_start = plci->req_in;  in nl_req_ncci()
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()
13861 		if (plci->req_in != 0)  in adjust_b_restore()