ngx::ffi

Function EVP_PKEY_export

Source 
pub unsafe extern "C" fn EVP_PKEY_export(
    pkey: *const evp_pkey_st,
    selection: i32,
    export_cb: Option<unsafe extern "C" fn(_: *const ossl_param_st, _: *mut c_void) -> i32>,
    export_cbarg: *mut c_void,
) -> i32