rartypes.hpp

7Zip软件实现： 七种编码格式的压缩与解压缩功能。

#ifndef _RAR_TYPES_
#define _RAR_TYPES_

typedef unsigned char    byte;   //8 bits
typedef unsigned short   ushort; //preferably 16 bits, but can be more
typedef unsigned int     uint;   //32 bits or more

typedef unsigned int     uint32; //32 bits exactly
typedef          int     sint32; //signed 32 bits exactly
#define PRESENT_INT32

#if defined(_WIN_32) || defined(__GNUC__) || defined(__sgi) || defined(_AIX) || defined(__sun) || defined(__hpux)
typedef wchar_t wchar;
#else
typedef ushort wchar;
#endif

#define SHORT16(x) (sizeof(ushort)==2 ? (ushort)(x):((x)&0xffff))
#define UINT32(x)  (sizeof(uint32)==4 ? (uint32)(x):((x)&0xffffffff))

#endif