-external doc_add_entity : mDOMDoc -> mDOMString -> mDOMString -> mDOMEntity = "ml_doc_add_entity"
-external doc_get_entity : mDOMDoc -> mDOMString -> mDOMEntity option = "ml_doc_get_entity"
-external doc_get_predefined_entity : mDOMDoc -> mDOMString -> mDOMEntity option = "ml_doc_get_predefined_entity"
+external doc_add_entity : doc:mDOMDoc -> name:mDOMString -> content:mDOMString -> mDOMEntity = "ml_doc_add_entity"
+external doc_get_entity : doc:mDOMDoc -> name:mDOMString -> mDOMEntity option = "ml_doc_get_entity"
+external doc_get_predefined_entity : doc:mDOMDoc -> name:mDOMString -> mDOMEntity option = "ml_doc_get_predefined_entity"