Function libssh2_sys::libssh2_userauth_keyboard_interactive_ex

pub unsafe extern "C" fn libssh2_userauth_keyboard_interactive_ex(
    session: *mut LIBSSH2_SESSION, 
    username: *const c_char, 
    username_len: c_uint, 
    callback: Option<LIBSSH2_USERAUTH_KBDINT_RESPONSE_FUNC>
) -> c_int