int bdrv_write_zeroes(BlockDriverState *bs, int64_t sector_num,

                      int nb_sectors, BdrvRequestFlags flags)

{

    return bdrv_rw_co(bs, sector_num, NULL, nb_sectors, true,

                      BDRV_REQ_ZERO_WRITE | flags);

}

int bdrv_write_zeroes(BlockDriverState *bs, int64_t sector_num,

                      int nb_sectors, BdrvRequestFlags flags)

{

    return bdrv_rw_co(bs, sector_num, NULL, nb_sectors, true,

                      BDRV_REQ_ZERO_WRITE | flags);

}

int FUNC_0(BlockDriverState *VAR_0, int64_t VAR_1,

                      int VAR_2, BdrvRequestFlags VAR_3)

{

    return bdrv_rw_co(VAR_0, VAR_1, NULL, VAR_2, true,

                      BDRV_REQ_ZERO_WRITE | VAR_3);

}

int FUNC_0(BlockDriverState *VAR_0, int64_t VAR_1,
int VAR_2, BdrvRequestFlags VAR_3)
{ return bdrv_rw_co(VAR_0, VAR_1, NULL, VAR_2, true,
BDRV_REQ_ZERO_WRITE | VAR_3); }