4 * Copyright (C) 2014 Red Hat, Inc.
9 * This work is licensed under the terms of the GNU LGPL, version 2.1
10 * or later. See the COPYING.LIB file in the top-level directory.
13 #ifndef BLOCK_BACKEND_H
14 #define BLOCK_BACKEND_H
16 #include "qemu/typedefs.h"
17 #include "qapi/error.h"
19 BlockBackend *blk_new(const char *name, Error **errp);
20 void blk_ref(BlockBackend *blk);
21 void blk_unref(BlockBackend *blk);
22 const char *blk_name(BlockBackend *blk);
23 BlockBackend *blk_by_name(const char *name);
24 BlockBackend *blk_next(BlockBackend *blk);