shell/ash_test/ash-signals/signal_read2.tests - busybox - Git at Google

 $THIS_SH -c '
 (sleep 1; kill -HUP $$) &
 while true; do
 	read ignored
 done
 '
 echo "Done:$?"
	$THIS_SH -c '
	(sleep 1; kill -HUP $$) &
	while true; do
	read ignored
	done
	'
	echo "Done:$?"