66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
//useful things to include in code
|
|
|
|
#ifndef TYPES_H
|
|
#define TYPES_H
|
|
|
|
#ifndef WIN32
|
|
// true/false defines
|
|
#define FALSE 0
|
|
#define TRUE -1
|
|
#endif
|
|
|
|
// datatype definitions macros
|
|
typedef unsigned char u08;
|
|
typedef signed char s08;
|
|
typedef unsigned short u16;
|
|
typedef signed short s16;
|
|
typedef unsigned long u32;
|
|
typedef signed long s32;
|
|
typedef unsigned long long u64;
|
|
typedef signed long long s64;
|
|
|
|
/* use inttypes.h instead
|
|
// C99 standard integer type definitions
|
|
typedef unsigned char uint8_t;
|
|
typedef signed char int8_t;
|
|
typedef unsigned short uint16_t;
|
|
typedef signed short int16_t;
|
|
typedef unsigned long uint32_t;
|
|
typedef signed long int32_t;
|
|
typedef unsigned long uint64_t;
|
|
typedef signed long int64_t;
|
|
*/
|
|
// maximum value that can be held
|
|
// by unsigned data types (8,16,32bits)
|
|
#define MAX_U08 255
|
|
#define MAX_U16 65535
|
|
#define MAX_U32 4294967295
|
|
|
|
// maximum values that can be held
|
|
// by signed data types (8,16,32bits)
|
|
#define MIN_S08 -128
|
|
#define MAX_S08 127
|
|
#define MIN_S16 -32768
|
|
#define MAX_S16 32767
|
|
#define MIN_S32 -2147483648
|
|
#define MAX_S32 2147483647
|
|
|
|
#ifndef WIN32
|
|
// more type redefinitions
|
|
typedef unsigned char BOOL;
|
|
typedef unsigned char BYTE;
|
|
typedef unsigned int WORD;
|
|
typedef unsigned long DWORD;
|
|
|
|
typedef unsigned char UCHAR;
|
|
typedef unsigned int UINT;
|
|
typedef unsigned short USHORT;
|
|
typedef unsigned long ULONG;
|
|
|
|
typedef char CHAR;
|
|
typedef int INT;
|
|
typedef long LONG;
|
|
#endif
|
|
|
|
#endif
|