cc-mode case label brace indentation

[David Spain]

I would like to go from this form of indentation of
braces within a case labe in cc-mode:

   switch (arg) {
       case 0:
       {
           item1;
           item2;
           item3;
           break;
       }
       ...
       default:
       {
           item1;
           item2;
           break;
       }


to this:

   switch (arg) {
       case 0: {
           item1;
           item2;
           item3;
           break;
       }
       ...
       default: {
           item1;
           item2;
           break;
       }


Any easy way to customize cc-mode to do this?

Dave