10 c := make(chan os.Signal, 1)
11 signal.Notify(c, os.Interrupt)
12 signal.Ignore(os.Signal(syscall.SIGKILL)) // want `cannot be trapped`
13 signal.Ignore(os.Kill) // want `cannot be trapped`
14 signal.Notify(c, os.Kill) // want `cannot be trapped`
15 signal.Reset(os.Kill) // want `cannot be trapped`
16 signal.Ignore(syscall.SIGKILL) // want `cannot be trapped`
17 signal.Notify(c, syscall.SIGKILL) // want `cannot be trapped`
18 signal.Reset(syscall.SIGKILL) // want `cannot be trapped`