pub unsafe extern "C" fn rocksdb_ratelimiter_create_auto_tuned(
rate_bytes_per_sec: i64,
refill_period_us: i64,
fairness: i32
) -> *mut rocksdb_ratelimiter_t
pub unsafe extern "C" fn rocksdb_ratelimiter_create_auto_tuned(
rate_bytes_per_sec: i64,
refill_period_us: i64,
fairness: i32
) -> *mut rocksdb_ratelimiter_t