Type Alias KMESSAGE_SERVICE_ROUTINE 

pub type KMESSAGE_SERVICE_ROUTINE = Option<unsafe extern "system" fn(interrupt: *const isize, servicecontext: *const c_void, messageid: u32) -> bool>;

Aliased Type

pub enum KMESSAGE_SERVICE_ROUTINE {
    None,
    Some(unsafe extern "system" fn(*const isize, *const c_void, u32) -> bool),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*const isize, *const c_void, u32) -> bool)

Some value of type T.