Type Alias rl_getc_func_t 

pub type rl_getc_func_t = Option<unsafe extern "C" fn(arg1: *mut FILE) -> c_int>;

Aliased Type

pub enum rl_getc_func_t {
    None,
    Some(unsafe extern "C" fn(*mut FILE) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut FILE) -> i32)

Some value of type T.