reth_mdbx_sys

Function mdbx_get_ex

Source 
pub unsafe extern "C" fn mdbx_get_ex(
    txn: *const MDBX_txn,
    dbi: MDBX_dbi,
    key: *mut MDBX_val,
    data: *mut MDBX_val,
    values_count: *mut usize,
) -> c_int