Original code:

ONE(two, Top)
{
switch (msg->evt)
{
case ENTRY_EVT:
THREE("Top");
error = 0;
break;
            
case START_EVT:
FOUR("Top");
error = 0;
break;
}
return msg;
}


--cut--

After idention:

ONE(two, Top)
{
    switch (msg->evt)
        {
    case ENTRY_EVT:
            THREE("Top");
            error = 0;
            break;
            
        case START_EVT:
            FOUR("Top");
            error = 0;
            break;
        }
    return msg;
}