return
	}
	if os.IsNotExist(err) {
		t.Skip(`skipping because c:\pagefile.sys is not found`)
	}
	t.Fatal(err)
}

// syscallCommandLineToArgv calls syscall.CommandLineToArgv
// and converts returned result into []string.
func syscallCommandLineToArgv(cmd string) ([]string, error) {
	var argc int32
	argv, err := syscall.CommandLineToArgv(&syscall.StringToUTF16(cmd)[0], &argc)
	if err != nil {