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pulled in tq's hashtable

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Meredith L. Patterson 2012-10-08 19:21:56 +02:00
commit bc5e2fa754
2 changed files with 139 additions and 0 deletions
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27
src/internal.h
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@ -172,6 +172,33 @@ bool h_slist_find(HSlist *slist, const void* item);
HSlist* h_slist_remove_all(HSlist *slist, const void* item);
void h_slist_free(HSlist *slist);
typedef unsigned int HHashValue;
typedef HHashValue (*HHashFunc)(const void* key);
typedef bool (*HEqualFunc)(const void* key1, const void* key2);
typedef struct HHashTableEntry_ {
struct HHashTableEntry_ *next;
void* key;
void* value;
HHashValue hashval;
} HHashTableEntry;
typedef struct HHashTable_ {
HHashTableEntry *contents;
HHashFunc hashFunc;
HEqualFunc equalFunc;
int capacity;
int used;
} HHashTable;
HHashTable* h_hashtable_new(HArena *arena, );
void* h_hashtable_get(HHashTable* ht, void* key);
void h_hashtable_put(HHashTable* ht, void* key, void* value);
int h_hashtable_present(HHashTable* ht, void* key);
void h_hashtable_del(HHashTable* ht, void* key);
void h_hashtable_free(HHashTable* ht);
#if 0
#include <malloc.h>
#define arena_malloc(a, s) malloc(s)