dummy
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
typedef int dummy;
enum opermodes { dummy };