pub type rl_completion_func_t = Option<unsafe extern "C" fn(arg1: *const c_char, arg2: c_int, arg3: c_int) -> *mut *mut c_char>;Aliased Type§
pub enum rl_completion_func_t {
None,
Some(unsafe extern "C" fn(*const u8, i32, i32) -> *mut *mut u8),
}