INPUT_BIT
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
if (tracing & INPUT_BIT) {
tracing |= (INPUT_BIT | OUTPUT_BIT);
if ((tracing & INPUT_BIT) && ((ifp) != NULL)) { \