pub type sasl_getrealm_t = Option<unsafe extern "C" fn(context: *mut c_void, id: c_int, availrealms: *mut *const c_char, result: *mut *const c_char) -> c_int>;Aliased Type§
pub enum sasl_getrealm_t {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32, *mut *const i8, *mut *const i8) -> i32),
}