diff options
Diffstat (limited to 'hashtable.h')
| -rw-r--r-- | hashtable.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hashtable.h b/hashtable.h index 0baca4c..f2d1a4a 100644 --- a/hashtable.h +++ b/hashtable.h @@ -19,7 +19,7 @@ typedef struct hash_table { uint32_t hash_str(const char *s);
list_node_t* list_add(list_node_t* head, const char* k, void* v);
list_node_t* list_remove(list_node_t* head, const char* k);
-void* list_get(list_node_t* head, const char* k);
+list_node_t* list_get(list_node_t* head, const char* k);
size_t list_length(list_node_t* head);
hash_table_t* hashtable_new(size_t size);
@@ -37,7 +37,8 @@ static inline void hashtable_remove(hash_table_t* ht, const char* name) { static inline void* hashtable_get(hash_table_t* ht, const char* name) {
uint32_t h = hash_str(name) % ht->sz;
- return list_get(ht->t[h], name);
+ list_node_t* n = list_get(ht->t[h], name);
+ return n ? n->v : NULL;
}
#endif // HASHTABLE_H_INCLUDED
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