-xbt_error_t
-xbt_multidict_remove(xbt_dict_t mdict, xbt_dynar_t keys);
-xbt_error_t
-xbt_multidict_remove_ext(xbt_dict_t mdict,
- xbt_dynar_t keys, xbt_dynar_t lens);
+void xbt_multidict_remove(xbt_dict_t mdict, xbt_dynar_t keys);
+void xbt_multidict_remove_ext(xbt_dict_t mdict, xbt_dynar_t keys, xbt_dynar_t lens);