add: DBG("DEBUG:send_error_reply: sending error answer response %d\n", response_code);
context: static void send_error_reply(AAAMessage *msg, unsigned int response_code){	AAAMessage *ans;	ans = AAANewMessage( msg->commandCode, msg->applicationId,		&(msg->sessionId->data), msg );	if (!ans) {		LOG(L_ERR,"ERROR:send_error_reply: cannot create error answer"			" back to client!\n");	} else {		if (AAASetMessageResultCode( ans, response_code)==AAA_ERR_SUCCESS ) {			if (AAASendMessage( ans )!=AAA_ERR_SUCCESS )				LOG(L_ERR,"ERROR:send_error_reply: unable to send "					"answer back to client!\n");		}else{			LOG(L_ERR,"ERROR:send_error_reply: unable to set the "				"error result code into the answer\n");		}		AAAFreeMessage( &ans );	}}