+int data_provider_register (const char *name, data_provider_t *p) /* {{{ */
+{
+ fprintf (stderr, "data_provider_register (name = %s, ptr = %p)\n",
+ name, (void *) p);
+
+ if (data_provider == NULL)
+ data_provider = malloc (sizeof (*data_provider));
+ if (data_provider == NULL)
+ return (ENOMEM);
+
+ *data_provider = *p;
+
+ return (0);
+} /* }}} int data_provider_register */
+
+int data_provider_get_idents (dp_get_idents_callback callback, /* {{{ */
+ void *user_data)
+{
+ int status;
+
+ if (data_provider == NULL)
+ return (EINVAL);
+
+ /* TODO: Iterate over all data providers */
+ status = data_provider->get_idents (data_provider->private_data,
+ callback, user_data);
+
+ return (status);
+} /* }}} int data_provider_get_idents */
+