499 				if (plci->req_in || plci->internal_command)  in api_put()
513 				if (plci->req_in || plci->internal_command)  in api_put()
524 						msg->header.command, plci->req_in, plci->internal_command,  in api_put()
583 	if (c == 2 && plci) plci->req_in = plci->req_in_start = plci->req_out = 0;  in api_put()
584 	if (plci && !plci->req_in) plci->command = 0;  in api_put()
1073 			|| (plci->req_in != plci->req_out)  in plci_remove()
4043 	while (!plci->req_in  in callback()
4116 	dbug(1, dprintf("req0_in/out=%d/%d", plci->req_in, plci->req_out));  in control_rc()
4117 	if (plci->req_in != plci->req_out)  in control_rc()
4126 	plci->req_in = plci->req_in_start = plci->req_out = 0;  in control_rc()
7304 	plci->req_in = 0;  in get_plci()
7409 	if (plci->req_in == plci->req_in_start) {  in add_ie()
7410 		plci->req_in += 2;  in add_ie()
7413 		plci->req_in--;  in add_ie()
7415 	plci->RBuffer[plci->req_in++] = code;  in add_ie()
7418 		plci->RBuffer[plci->req_in++] = (byte)p_length;  in add_ie()
7419 		for (i = 0; i < p_length; i++) plci->RBuffer[plci->req_in++] = p[1 + i];  in add_ie()
7422 	plci->RBuffer[plci->req_in++] = 0;  in add_ie()
7433 	if (plci->req_in == plci->req_in_start) {  in add_d()
7434 		plci->req_in += 2;  in add_d()
7437 		plci->req_in--;  in add_d()
7439 	for (i = 0; i < length; i++) plci->RBuffer[plci->req_in++] = p[i];  in add_d()
8714 	if (plci->req_in == plci->req_in_start) {  in sig_req()
8715 		plci->req_in += 2;  in sig_req()
8716 		plci->RBuffer[plci->req_in++] = 0;  in sig_req()
8718 	PUT_WORD(&plci->RBuffer[plci->req_in_start], plci->req_in-plci->req_in_start - 2);  in sig_req()
8719 	plci->RBuffer[plci->req_in++] = Id;   /* sig/nl flag */  in sig_req()
8720 	plci->RBuffer[plci->req_in++] = req;  /* request */  in sig_req()
8721 	plci->RBuffer[plci->req_in++] = 0;    /* channel */  in sig_req()
8722 	plci->req_in_start = plci->req_in;  in sig_req()
8740 	if (plci->req_in == plci->req_in_start) {  in nl_req_ncci()
8741 		plci->req_in += 2;  in nl_req_ncci()
8742 		plci->RBuffer[plci->req_in++] = 0;  in nl_req_ncci()
8744 	PUT_WORD(&plci->RBuffer[plci->req_in_start], plci->req_in-plci->req_in_start - 2);  in nl_req_ncci()
8745 	plci->RBuffer[plci->req_in++] = 1;    /* sig/nl flag */  in nl_req_ncci()
8746 	plci->RBuffer[plci->req_in++] = req;  /* request */  in nl_req_ncci()
8747 	plci->RBuffer[plci->req_in++] = plci->adapter->ncci_ch[ncci];   /* channel */  in nl_req_ncci()
8748 	plci->req_in_start = plci->req_in;  in nl_req_ncci()
8762 	if (plci->req_in == plci->req_out) return;  in send_req()
8763 	dbug(1, dprintf("send_req(in=%d,out=%d)", plci->req_in, plci->req_out));  in send_req()
13968 		if (plci->req_in != 0)  in adjust_b_restore()