pub unsafe extern "C" fn rocksdb_block_based_options_set_metadata_block_size(
options: *mut rocksdb_block_based_table_options_t,
metadata_block_size: u64,
)
pub unsafe extern "C" fn rocksdb_block_based_options_set_metadata_block_size(
options: *mut rocksdb_block_based_table_options_t,
metadata_block_size: u64,
)