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#if !defined(HUFFCOMPRESS_H) 
#define HUFFCOMPRESS_H 
 
#include  
#include  
#include  
#ifdef __cplusplus 
extern "C"  
{ 
#endif 
 
// »ô·òÂü½âÂë±àÂ뺯Êý¼¯ 
void	HuffmanInitArrays(); 
void	HuffmanBuildArrays(); 
void	HuffmanBuildByteTree(); 
void	HuffmanBuildCodes(); 
void	HuffmanQuickSortA(DWORD *pArray1,DWORD *pArray2,int iFirst,int iLast); 
void	HuffmanQuickSortD(DWORD *pArray1,DWORD *pArray2,int iFirst,int iLast); 
WORD	HuffmanDictionary(BYTE *pInput,DWORD dwCount,DWORD *pByteTree,DWORD *pCodes); 
DWORD	HuffmanCountCompress(BYTE *pInput,DWORD dwCount,WORD iTreeSize,DWORD *pCodes); 
DWORD	HuffmanCompress(BYTE *pInput,DWORD dwCount,WORD iTreeSize,DWORD *pByteTree,DWORD *pCodes,BYTE *pOutput); 
DWORD	HuffmanGetSize(BYTE *pInput); 
DWORD	HuffmanUnCompress(BYTE *pInput,BYTE *pOutput); 
void	D2W(void* dest,void* src,DWORD count); 
void	W2D(void* dest,void* src,DWORD count); 
 
#ifdef __cplusplus 
} 
#endif 
#endif