Add missing io_uring_unregister_buf_ring() declaration
@@ -181,6 +181,7 @@ int io_uring_register_ring_fd(struct io_uring *ring);
int io_uring_unregister_ring_fd(struct io_uring *ring);
int io_uring_register_buf_ring(struct io_uring *ring,
struct io_uring_buf_reg *reg, unsigned int flags);
+int io_uring_unregister_buf_ring(struct io_uring *ring, int bgid);
/*
* Helper for the peek/wait single cqe functions. Exported because of that,
