void bdrv_drain(BlockDriverState *bs)

{

    while (bdrv_drain_one(bs)) {

        /* Keep iterating */

    }

}

void bdrv_drain(BlockDriverState *bs)

{

    while (bdrv_drain_one(bs)) {

        

    }

}

void FUNC_0(BlockDriverState *VAR_0)

{

    while (bdrv_drain_one(VAR_0)) {

        

    }

}

void FUNC_0(BlockDriverState *VAR_0)
{ while (bdrv_drain_one(VAR_0)) { } }