1  #define T(N)							\
       2  struct S##N { unsigned char i[N]; };				\
       3  extern struct S##N g1s##N, g2s##N, g3s##N;			\
       4  								\
       5  extern void check##N (struct S##N x, int i);			\
       6  extern void test2_##N (struct S##N s1, struct S##N s2);		\
       7  								\
       8  void								\
       9  init##N (struct S##N *p, int i)					\
      10  {								\
      11    int j;							\
      12    for (j = 0; j < N; j++)					\
      13      p->i[j] = i + j;						\
      14  }								\
      15  								\
      16  void								\
      17  checkg##N (void)						\
      18  {								\
      19    check##N (g1s##N, 64);					\
      20    check##N (g2s##N, 128);					\
      21    check##N (g3s##N, 192);					\
      22  }								\
      23  								\
      24  void								\
      25  test##N (struct S##N s1, struct S##N s2,			\
      26  			 struct S##N s3)			\
      27  {								\
      28    check##N (s1, 64);						\
      29    check##N (s2, 128);						\
      30    check##N (s3, 192);						\
      31  }
      32  
      33  #ifndef SKIP_ZERO_ARRAY
      34  T(0)
      35  #endif
      36  T(1) T(2) T(3) T(4) T(5) T(6) T(7)
      37  T(8) T(9) T(10) T(11) T(12) T(13) T(14) T(15)
      38  T(16) T(17) T(18) T(19) T(20) T(21) T(22) T(23)
      39  T(24) T(25) T(26) T(27) T(28) T(29) T(30) T(31)
      40  T(32) T(33) T(34) T(35) T(36) T(37) T(38) T(39)
      41  T(40) T(41) T(42) T(43) T(44) T(45) T(46) T(47)
      42  T(48) T(49) T(50) T(51) T(52) T(53) T(54) T(55)
      43  T(56) T(57) T(58) T(59) T(60) T(61) T(62) T(63)