ON
#define ON 1
#define ON 1037
#define ON 1
#undef ON
#define ON(x, c) ((x) & (c) ? check[1] : check[0])
#define ON(x, c) ((x) & (c) ? '|' : '.')
#undef ON
#define ON 1
#define ON ((void *)1)
#define ON 1
#define ON 1
#define ON(x, c) ((x) & (c) ? '|' : '.')
#undef ON
#define ON 1
#define ON 1