return current->content;
}
+/**
+ * \brief like xbt_dict_get_ext(), but returning NULL when not found
+ */
+void *xbt_dict_get_or_null_ext(xbt_dict_t dict,
+ const char *key, int key_len) {
+ unsigned int hash_code = xbt_dict_hash_ext(key,key_len);
+ xbt_dictelm_t current;
+
+ xbt_assert(dict);
+
+ current = dict->table[hash_code & dict->table_size];
+ while (current != NULL &&
+ (hash_code != current->hash_code || key_len != current->key_len || memcmp(key, current->key, key_len))) {
+ current = current->next;
+ }
+
+ if (current == NULL)
+ return NULL;
+
+ return current->content;
+}
/**
* \brief Retrieve data from the dict (null-terminated key)
