- /* All modules must provide a data or recv API callback. */
- if (!outputs[i]->data && !outputs[i]->receive) {
- sr_err("No data/receive in module %d ('%s').", i, d);
- errors++;
- }
-
- /*
- * Currently most API calls are optional (their function
- * pointers can thus be NULL) in theory: init, event, cleanup.
- */
-