Code:
  (lambda ()
    (c-ts-mode)
    (indent-region (point-min) (point-max)))

Name: Basic

=-=
int
main (void)
{
  return 0;
}
=-=-=

Name: Hanging Braces (GNU Style)

=-=
int
main (void)
{
  if (true)
    {
    }
}
=-=-=

Name: Multiline Parameter List (bug#60398)

=-=
int f2(int x,
       int y) {
  return x + y;
};
=-=-=

Name: Multiline Block Comments (bug#60270)

=-=
/**
 * @some_func:
 * @arg1:
 */
=-=-=