pub unsafe extern "C" fn rocksdb_writebatch_wi_create_from(
rep: *const c_char,
size: usize
) -> *mut rocksdb_writebatch_wi_t
pub unsafe extern "C" fn rocksdb_writebatch_wi_create_from(
rep: *const c_char,
size: usize
) -> *mut rocksdb_writebatch_wi_t