memsys.h

Data Minig中的FP GROWTH 算法,附带test实例及实验数据分析

#ifndef __MEMSYS__
#define __MEMSYS__


typedef struct _msblock {       
  struct _msblock *succ;        
  void            *rsvd;        
} MSBLOCK;                      

typedef struct {                
  int  size;                    
  int  cnt;                     
  int  blksz;                   
  void **free;                  
  void *blocks;                 
} MEMSYS;                       


extern MEMSYS* ms_create (int size, int cnt);
extern void    ms_delete (MEMSYS *ms);
extern void*   ms_alloc  (MEMSYS *ms);
extern void    ms_free   (MEMSYS *ms, void *obj);

#endif