../libevent-2.1.12-stable/sample/http-server.c:559:9: error: incompatible function pointer types passing
      'void (int, short, void *)' to parameter of type 'event_callback_fn' (aka 'void (*)(long long, short, void *)')
      [-Wincompatible-function-pointer-types]
  559 |         term = evsignal_new(base, SIGINT, do_term, base);
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libevent-2.1.12-stable/include/event2/event.h:983:44: note: expanded from macro 'evsignal_new'
  983 |         event_new((b), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
      |                                                   ^~~~
../libevent-2.1.12-stable/include/event2/event.h:1090:87: note: passing argument to parameter here
 1090 | struct event *event_new(struct event_base *, evutil_socket_t, short, event_callback_fn, void *);
      |                                                                                       ^