return 0;
}
-static int dmg_open(BlockDriverState *bs, QDict *options, int flags)
+static int dmg_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVDMGState *s = bs->opaque;
uint64_t info_begin,info_end,last_in_offset,last_out_offset;