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-rw-r--r--include/hash_map.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/hash_map.h b/include/hash_map.h
index ad873f8..6bc733f 100644
--- a/include/hash_map.h
+++ b/include/hash_map.h
@@ -1,12 +1,13 @@
#ifndef HASH_MAP_H
#define HASH_MAP_H
-typedef void *hashmap_t;
+typedef struct HashMap *hashmap_t;
hashmap_t hashmap_create(void);
void hashmap_insert(hashmap_t map, const char *key, int value);
int *hashmap_get(hashmap_t map, const char *key);
void hashmap_delete(hashmap_t map, const char *key);
void hashmap_free(hashmap_t map);
+void hashmap_iterate(hashmap_t map, void (*callback)(const char *key, int value));
#endif \ No newline at end of file