reth_db::mdbx::ffi

Function mdbx_replace

Source
pub unsafe extern "C" fn mdbx_replace(
    txn: *mut MDBX_txn,
    dbi: u32,
    key: *const iovec,
    new_data: *mut iovec,
    old_data: *mut iovec,
    flags: u32,
) -> i32
Available on crate feature mdbx only.