#ifndef PLATFORM_INFO_H #define PLATFORM_INFO_H #include #define IS_64_BIT (UINTPTR_MAX == 0xFFFFFFFFFFFFFFFFU) #define IS_BIG_ENDIAN (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) #define DOUBLE_SIZE_ON_64_BIT(size) ((size) * (sizeof(void *) / 4)) #endif // PLATFORM_INFO_H