TEST (WORD_BIT, "zd", sizeof (int) * CHAR_BIT); TEST (LONG_BIT, "zd", sizeof (long int) * CHAR_BIT);
TEST (WORD_BIT, "d", (int) sizeof (int) * CHAR_BIT); TEST (LONG_BIT, "d", (int) sizeof (long int) * CHAR_BIT);
main (void){  int result = 0;#define TEST(name, format, expected) \  printf ("%-12s expected = %-20" format "  actual = %" format "\n",	      \	  #name ":", expected, name);					      \  result |= name != expected  /* The limits from ISO C99.  */  /* We cannot support anything but 8-bit chars.  */  TEST (CHAR_BIT, "d", 8);  TEST (SCHAR_MIN, "d", -128);  TEST (SCHAR_MAX, "d", 127);  TEST (UCHAR_MAX, "d", 255);  TEST (SHRT_MIN, "d", -(1 << (sizeof (short int) * CHAR_BIT - 1)));  TEST (SHRT_MAX, "d", (1 << (sizeof (short int) * CHAR_BIT - 1)) - 1);  TEST (USHRT_MAX, "d", (1 << sizeof (short int) * CHAR_BIT) - 1);  TEST (INT_MIN, "d", (int) -bitval (sizeof (int) * CHAR_BIT - 1) - 1);  TEST (INT_MAX, "d", (int) bitval (sizeof (int) * CHAR_BIT - 1));  TEST (UINT_MAX, "u",	(unsigned int) bitval (sizeof (unsigned int) * CHAR_BIT));  TEST (LONG_MIN, "ld",	(long int) -bitval (sizeof (long int) * CHAR_BIT - 1) - 1);  TEST (LONG_MAX, "ld", (long int) bitval (sizeof (long int) * CHAR_BIT - 1));  TEST (ULONG_MAX, "lu",	(unsigned long int) bitval (sizeof (unsigned long int) * CHAR_BIT));  TEST (LLONG_MIN, "lld", -bitval (sizeof (long long int) * CHAR_BIT - 1) - 1);  TEST (LLONG_MAX, "lld", bitval (sizeof (long long int) * CHAR_BIT - 1));  TEST (ULLONG_MAX, "llu",	(unsigned long long int) bitval (sizeof (unsigned long long int)					 * CHAR_BIT));  /* Values from POSIX and Unix.  */#ifdef PAGESIZE  TEST (PAGESIZE, "d", getpagesize ());#elif PAGE_SIZE  TEST (PAGE_SIZE, "d", getpagesize ());#endif  TEST (WORD_BIT, "zd", sizeof (int) * CHAR_BIT);  TEST (LONG_BIT, "zd", sizeof (long int) * CHAR_BIT);  return result;}