#define OR(a,b)     ((long)(a) | (long)(b))

long f1(long, long*, long*);
long f2(long, long*, long*);
long f3(long, long*, long*);
long f4(long, long*, long*);
long f5(long, long*, long*);
long f6(long, long*, long*);
long f7(long, long*, long*);
long f8(long, long*, long*);
long f9(long, long*, long*);

long muh[] = {0x05f05f, 0x223344};
long kuh[] = {0x00AACC, 0x563425};

RET(f1(5, muh, kuh) == OR(            4,             5) &&
    f2(5, muh, kuh) == OR(       muh[0],    0x55555555) &&
    f3(5, muh, kuh) == OR(   0x55555555,        kuh[1]) &&
    f4(5, muh, kuh) == OR(muh[1]-kuh[0], muh[0]-kuh[1]) &&
    f5(5, muh, kuh) == OR(            0,             5) &&
    f6(5, muh, kuh) == OR(            5,             0) &&
    f7(5, muh, kuh) == OR(          muh,           kuh) &&
    f8(5, muh, kuh) == OR(            5,      0x112233) &&
    f9(5, muh, kuh) == OR(   0x11EEEEFF,             5) 
   );