Type Alias rl_cpvfunc_t 

pub type rl_cpvfunc_t = Option<unsafe extern "C" fn() -> *mut c_char>;

Aliased Type

pub enum rl_cpvfunc_t {
    None,
    Some(unsafe extern "C" fn() -> *mut u8),
}

Variants

None

No value.

Some(unsafe extern "C" fn() -> *mut u8)

Some value of type T.