pub unsafe extern "C" fn rocksdb_backup_engine_options_set_backup_rate_limit(
options: *mut rocksdb_backup_engine_options_t,
limit: u64,
)
pub unsafe extern "C" fn rocksdb_backup_engine_options_set_backup_rate_limit(
options: *mut rocksdb_backup_engine_options_t,
limit: u64,
)