Function ocl::ffi::clEnqueueMarkerWithWaitList

pub unsafe extern "system" fn clEnqueueMarkerWithWaitList(command_queue: *mut c_void,
                                                          num_events_in_wait_list: u32,
                                                          event_wait_list: *const *mut c_void,
                                                          event: *mut *mut c_void)
                                                          -> i32