-int
-atom_is_feed (AtomCtx *ctx, AtomID *id)
-{
- AtomBackend *backend;
- AtomError *aerr;
- backend = atom_backend (ctx);
- if (backend && backend->is_feed)
- {
- return backend->is_feed (ctx, id);
- }
- /* Frontend may make the decision of whether the requested resource is
- * a feed or not. If it is not able to do so and backend isn't either,
- * it is an error.
- */
- aerr = atom_error_new ();
- atom_error_code_set (aerr, 404);
- atom_error_message_set (aerr, "Not Found");
- atom_error_set (ctx, aerr);
- return 0;
-}
-