7 #define LOADFACTOR 0.75
10 typedef struct cachehashlistnode {
12 void *val; //this can be cast to another type or used to point to a larger structure
13 struct cachehashlistnode *next;
14 } cachehashlistnode_t;
16 typedef struct cashehashtable {
17 cachehashlistnode_t *table; // points to beginning of hash table
19 unsigned int numelements;
23 /* Prototypes for hash*/
24 cachehashtable_t *cachehashCreate(unsigned int size, float loadfactor);
25 unsigned int cachehashFunction(cachehashtable_t *table, unsigned int key);
26 unsigned int cachehashInsert(cachehashtable_t *table, unsigned int key, void *val);
27 void *cachehashSearch(cachehashtable_t *table, unsigned int key); //returns val, NULL if not found
28 unsigned int cachehashRemove(cachehashtable_t *table, unsigned int key); //returns -1 if not found
29 unsigned int cachehashResize(cachehashtable_t *table, unsigned int newsize);
30 void cachehashDelete(cachehashtable_t *table);