refactor(test): improve hashmap test

2026-03-16 23:11:15 +01:00
parent a56d5b396b
commit 21806e77a7
2 changed files with 8 additions and 4 deletions
@@ -100,6 +100,8 @@ void hm_free_bucket(bucket_s *bucket);
 * If the key already exists, the old value is freed (if free_value_fn is provided)
 * and replaced with the new value. If the key doesn't exist, a new entry is created.
 * Both key and value are copied into the hashmap using memcpy.
+ * The caller must pass buffers that are readable for at least key_size/value_size bytes.
+ * For C-string keys, use a fixed-size key buffer (or set key_size to the exact copied size).
 *
 * @param[in] hashmap Pointer to the hash map.
 * @param[in] key Pointer to the key to insert (will be copied, must not be NULL).