pub unsafe extern "C" fn rocksdb_block_based_options_set_block_cache(
options: *mut rocksdb_block_based_table_options_t,
block_cache: *mut rocksdb_cache_t,
)
pub unsafe extern "C" fn rocksdb_block_based_options_set_block_cache(
options: *mut rocksdb_block_based_table_options_t,
block_cache: *mut rocksdb_cache_t,
)