pub type ssh_auth_callback = Option<unsafe extern "C" fn(prompt: *const c_char, buf: *mut c_char, len: usize, echo: c_int, verify: c_int, userdata: *mut c_void) -> c_int>;Aliased Type§
pub enum ssh_auth_callback {
None,
Some(unsafe extern "C" fn(*const i8, *mut i8, usize, i32, i32, *mut c_void) -> i32),
}