pub unsafe extern "C" fn rocksdb_backup_engine_options_get_destroy_old_data(
options: *mut rocksdb_backup_engine_options_t,
) -> c_uchar
pub unsafe extern "C" fn rocksdb_backup_engine_options_get_destroy_old_data(
options: *mut rocksdb_backup_engine_options_t,
) -> c_uchar