Function nginx::ECDH_KDF_X9_62

pub unsafe extern "C" fn ECDH_KDF_X9_62(
    out: *mut c_uchar, 
    outlen: size_t, 
    Z: *const c_uchar, 
    Zlen: size_t, 
    sinfo: *const c_uchar, 
    sinfolen: size_t, 
    md: *const EVP_MD
) -> c_int