BIT
#define BIT(c) ((u_long)1 << ((u_char)(c) % LONG_BIT))
#define BIT(c) ((u_long)1 << ((u_char)(c) % LONG_BIT))
#define BIT(b) (1 << (b))
#undef BIT
#define BIT(n) (1ULL << (n))
#define BIT(n) (1ULL << n)
#define BIT(x) (1 << (x))
#define BIT(x) (1U << (x))
#define BIT(nr) (1UL << (nr))
#define BIT(n) (1ull << (n))
#define BIT(bit) (1 << bit)
#define BIT(nr) (1UL << (nr))
#define BIT(pos) (1ul << pos)
#define BIT(x) (1ul << (x))
#define BIT(x) (1ul << (x))
#define BIT(x) (1UL << (x))
#define BIT(_n) (1UL << (_n))
#define BIT(_m) (1UL << (_m))
#define BIT(x) (1UL << (x))
#define BIT(x) (1 << (x))
#define BIT(x) (1 << (x))
#define BIT(nr) (1UL << (nr))
#define BIT(A) (1 << (A))
#define BIT(n) (1ULL << (n))
#define BIT(a) (1UL << (a))
#define BIT(a) (1UL << (a))
#define BIT(x) (1 << (x))
#define BIT(x) (1 << (x))
#define BIT(x) (1UL << (x))
#define BIT(a) (1UL << (a))
#define BIT(a) (1UL << (a))
#define BIT(nr) (1UL << (nr))
#define BIT(n) (1ULL << (n))
#define BIT(x) (1 << (x))
#define BIT(x) (1 << (x))
#define BIT(x) (1 << (x))
#define BIT(n) (1 << n)
#define BIT(n) (1U << (n))
#define BIT(x) (1<<x)
#define BIT(x) (1 << (x))
#define BIT(n) (1ull << (n))
#define BIT(c) ((u_long)1 << ((u_char)(c) % LONG_BIT))
#define BIT(c) ((u_long)1 << ((u_char)(c) % LONG_BIT))
#define BIT(x) (1U << (x))
#define BIT(n) (1<<(n))
#undef BIT
#define BIT(n) (1<<(n))
#undef BIT
#define BIT(n) (1<<(n))
#undef BIT
#define BIT(flag, ch) if (f & flag) *p++ = ch
#define BIT (8)