aoc_omni/c/lib/hashmap.h

#ifndef AOC_HASHMAP
#define AOC_HASHMAP

#define AOC_HASHMAP_RADIX 1024

int aoc_hash(const char *string);

typedef struct AocHashmapNode AocHashmapNode;

typedef struct AocHashmapNode {
  char *key;
  void *value;
  AocHashmapNode *next;
} AocHashmapNode;

typedef struct AocHashmap {
  AocHashmapNode* buckets[AOC_HASHMAP_RADIX];
} AocHashmap;

AocHashmapNode *aoc_hashmap_get(AocHashmap *map, char *key);
void aoc_hashmap_put(AocHashmap *map, char *key, void *value);
void aoc_hashmap_free(AocHashmap *map);

#endif