#!/usr/bin/env stap

function func (a){
  if (a == 1)
    error("This message should not appear")
  else
    return "systemtap test success"
}

probe begin {
	println("systemtap starting probe")
  exit()
}
probe end {
	println("systemtap ending probe")
  @try_assign(msg, func(1), func(0))
  println(msg)
}
