shell/ash_test/ash-misc/nommu3.tests - busybox - Git at Google

 #!/bin/sh

 func()
 {
 	while read p; do echo "$p"; done
 }

 pipe_to_func()
 {
 	# We had a NOMMU bug which caused "echo Ok |" part to be lost
 	echo Ok | func
 }

 pipe_to_func | cat
 echo $?
	#!/bin/sh

	func()
	{
	while read p; do echo "$p"; done
	}

	pipe_to_func()
	{
	# We had a NOMMU bug which caused "echo Ok \|" part to be lost
	echo Ok \| func
	}

	pipe_to_func \| cat
	echo $?