5.19 How do I change the indentation for switch?

Many people want to indent their switch statements like this:

f()
{
 switch(x) {
 case A:
 x1;
 break;
 case B:
 x2;
 break;
 default:
 x3;
 }
}

To achieve this, add the following line to your init file (see How do I set up an init file properly?):

(c-set-offset 'case-label '+)