Type Alias vplist_ptrfree 

pub type vplist_ptrfree = Option<unsafe extern "C" fn(arg1: *mut c_void)>;

Aliased Type

pub enum vplist_ptrfree {
    None,
    Some(unsafe extern "C" fn(*mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void))

Some value of type T.