pub unsafe extern "C" fn s2n_config_set_client_hello_cb_mode(
    config: *mut s2n_config,
    cb_mode: u32
) -> i32
Expand description

Sets the callback execution mode.

See s2n_client_hello_cb_mode for each mode’s behavior.

@param config The configuration object being updated @param cb_mode The desired callback mode @returns S2N_SUCCESS on success. S2N_FAILURE on failure