#include <stdio.h>
* --- PRINTF_BYTE_TO_BINARY macro's --- */
#define PRINTF_BINARY_PATTERN_INT8 "%c%c%c%c%c%c%c%c"
#define PRINTF_BYTE_TO_BINARY_INT8(i) \
(((i) & 0x80ll) ? '1' : '0'), \
(((i) & 0x40ll) ? '1' : '0'), \
(((i) & 0x20ll) ? '1' : '0'), \
(((i) & 0x10ll) ? '1' : '0'), \
(((i) & 0x08ll) ? '1' : '0'), \
(((i) & 0x04ll) ? '1' : '0'), \
(((i) & 0x02ll) ? '1' : '0'), \
(((i) & 0x01ll) ? '1' : '0')
#define PRINTF_BINARY_PATTERN_INT16 \
PRINTF_BINARY_PATTERN_INT8 PRINTF_BINARY_PATTERN_INT8
#define PRINTF_BYTE_TO_BINARY_INT16(i) \
PRINTF_BYTE_TO_BINARY_INT8((i) >> 8), PRINTF_BYTE_TO_BINARY_INT8(i)
#define PRINTF_BINARY_PATTERN_INT32 \
PRINTF_BINARY_PATTERN_INT16 PRINTF_BINARY_PATTERN_INT16
#define PRINTF_BYTE_TO_BINARY_INT32(i) \
PRINTF_BYTE_TO_BINARY_INT16((i) >> 16), PRINTF_BYTE_TO_BINARY_INT16(i)
#define PRINTF_BINARY_PATTERN_INT64 \
PRINTF_BINARY_PATTERN_INT32 PRINTF_BINARY_PATTERN_INT32
#define PRINTF_BYTE_TO_BINARY_INT64(i) \
PRINTF_BYTE_TO_BINARY_INT32((i) >> 32), PRINTF_BYTE_TO_BINARY_INT32(i)
/* --- end macros --- */
#include <stdio.h>
int main() {
long long int flag = 1648646756487983144ll;
printf("My Flag 64"
PRINTF_BINARY_PATTERN_INT64 "\n",
PRINTF_BYTE_TO_BINARY_INT64(flag));
printf("My Flag "
PRINTF_BINARY_PATTERN_INT64 "\n",
PRINTF_BYTE_TO_BINARY_INT64(0));
printf("My Flag 8"
PRINTF_BINARY_PATTERN_INT8 "\n",
PRINTF_BYTE_TO_BINARY_INT8(0));
printf("My Flag 8"
PRINTF_BINARY_PATTERN_INT8 "\n",
PRINTF_BYTE_TO_BINARY_INT8(50));
return 0;
}