Type Alias ENGINE_CTRL_FUNC_PTR

pub type ENGINE_CTRL_FUNC_PTR = Option<unsafe extern "C" fn(*mut engine_st, i32, i64, *mut c_void, Option<unsafe extern "C" fn()>) -> i32>;

Aliased Type

enum ENGINE_CTRL_FUNC_PTR {
    None,
    Some(unsafe extern "C" fn(*mut engine_st, i32, i64, *mut c_void, Option<unsafe extern "C" fn()>) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut engine_st, i32, i64, *mut c_void, Option<unsafe extern "C" fn()>) -> i32)

Some value of type T.