#ifndef TELODENDRIA_INT_H
#define TELODENDRIA_INT_H

#include <limits.h>

#define BIT64_MAX 18446744073709551615
#define BIT32_MAX 4294967295
#define BIT16_MAX 65535
#define BIT8_MAX 255

#ifndef UCHAR_MAX
#error Size of char data type is unknown. Define UCHAR_MAX.
#endif

#ifndef USHRT_MAX
#error Size of short data type is unknown. Define USHRT_MAX.
#endif

#ifndef UINT_MAX
#error Size of int data type is unknown. Define UINT_MAX.
#endif

#ifndef ULONG_MAX
#error Size of long data type is unknown. Define ULONG_MAX.
#endif

#if UCHAR_MAX == BIT8_MAX
typedef signed char Int8;
typedef unsigned char UInt8;

#else
#error Unable to determine suitable data type for 8-bit integers.
#endif

#if UINT_MAX == BIT16_MAX
typedef signed int Int16;
typedef unsigned int UInt16;

#elif USHRT_MAX == BIT16_MAX
typedef signed short Int16;
typedef unsigned short UInt16;

#elif UCHAR_MAX == BIT16_MAX
typedef signed char Int16;
typedef unsigned char UInt16;

#else
#error Unable to determine suitable data type for 16-bit integers.
#endif

#if ULONG_MAX == BIT32_MAX
typedef signed long Int32;
typedef unsigned long UInt32;

#elif UINT_MAX == BIT32_MAX
typedef signed int Int32;
typedef unsigned int UInt32;

#elif USHRT_MAX == BIT32_MAX
typedef signed short Int32;
typedef unsigned short UInt32;

#elif UCHAR_MAX == BIT32_MAX
typedef signed char Int32;
typedef unsigned char UInt32;

#else
#error Unable to determine suitable data type for 32-bit integers.
#endif

/* The ANSI C standard only guarantees a data size of up to 32 bits. */

#endif