hangup
hangup = 1, /* hangup by default */
hangup = 0;
hangup = 0;
if (hangup) { /* -h option not specified */
if ((!hangup || Verbose))
if (!hangup)
hangup(s);
extern void hangup(int);
sigset(SIGHUP, hangup);
int hangup = 0;
hangup = 1;
if (hangup) {
hangup = 0;
boolean_t hangup = B_FALSE, unhangup = B_FALSE;
hangup = B_TRUE;
if (hangup && (bp = za->za_xmitblk) != NULL) {
if (!hangup && do_ttycommon_qfull) {
if (hangup) {