gcc 15.1.1 compilation issue

[DigitalCyberSoft]

Updated to Fedora 42 and having a hard time compiling this

./nchan-1.3.6/src/subscribers/longpoll.c: In function ‘longpoll_subscriber_create’:
./nchan-1.3.6/src/subscribers/longpoll.c:59:31: error: assignment to ‘subscriber_callback_pt’ {aka ‘void (*)(struct subscriber_s *, void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
   59 |   fsub->data.enqueue_callback = empty_handler;
      |                               ^
./nchan-1.3.6/src/subscribers/longpoll.c:20:13: note: ‘empty_handler’ declared here
   20 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
In file included from ./nchan-1.3.6/src/nchan_module.h:31,
                 from ./nchan-1.3.6/src/subscribers/longpoll.c:1:
./nchan-1.3.6/src/nchan_types.h:452:16: note: ‘subscriber_callback_pt’ declared here
  452 | typedef void (*subscriber_callback_pt)(subscriber_t *, void *);
      |                ^~~~~~~~~~~~~~~~~~~~~~
./nchan-1.3.6/src/subscribers/longpoll.c:62:31: error: assignment to ‘subscriber_callback_pt’ {aka ‘void (*)(struct subscriber_s *, void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
   62 |   fsub->data.dequeue_callback = empty_handler;
      |                               ^
./nchan-1.3.6/src/subscribers/longpoll.c:20:13: note: ‘empty_handler’ declared here
   20 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
./nchan-1.3.6/src/nchan_types.h:452:16: note: ‘subscriber_callback_pt’ declared here
  452 | typedef void (*subscriber_callback_pt)(subscriber_t *, void *);
      |                ^~~~~~~~~~~~~~~~~~~~~~
./nchan-1.3.6/src/subscribers/longpoll.c: In function ‘longpoll_respond_message’:
./nchan-1.3.6/src/subscribers/longpoll.c:299:29: error: assignment to ‘ngx_http_cleanup_pt’ {aka ‘void (*)(void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
  299 |     fsub->data.cln->handler = empty_handler;
      |                             ^
./nchan-1.3.6/src/subscribers/longpoll.c:20:13: note: ‘empty_handler’ declared here
   20 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
In file included from src/http/ngx_http.h:34,
                 from ./nchan-1.3.6/src/nchan_module.h:18:
src/http/ngx_http_request.h:337:16: note: ‘ngx_http_cleanup_pt’ declared here
  337 | typedef void (*ngx_http_cleanup_pt)(void *data);
      |                ^~~~~~~~~~~~~~~~~~~
./nchan-1.3.6/src/subscribers/longpoll.c: In function ‘longpoll_multipart_respond’:
./nchan-1.3.6/src/subscribers/longpoll.c:347:27: error: assignment to ‘ngx_http_cleanup_pt’ {aka ‘void (*)(void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
  347 |   fsub->data.cln->handler = empty_handler;
      |                           ^
./nchan-1.3.6/src/subscribers/longpoll.c:20:13: note: ‘empty_handler’ declared here
   20 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
src/http/ngx_http_request.h:337:16: note: ‘ngx_http_cleanup_pt’ declared here
  337 | typedef void (*ngx_http_cleanup_pt)(void *data);
      |                ^~~~~~~~~~~~~~~~~~~
./nchan-1.3.6/src/subscribers/longpoll.c: In function ‘longpoll_respond_status’:
./nchan-1.3.6/src/subscribers/longpoll.c:460:27: error: assignment to ‘ngx_http_cleanup_pt’ {aka ‘void (*)(void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
  460 |   fsub->data.cln->handler = empty_handler;
      |                           ^
./nchan-1.3.6/src/subscribers/longpoll.c:20:13: note: ‘empty_handler’ declared here
   20 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
src/http/ngx_http_request.h:337:16: note: ‘ngx_http_cleanup_pt’ declared here
  337 | typedef void (*ngx_http_cleanup_pt)(void *data);
      |                ^~~~~~~~~~~~~~~~~~~
make[1]: *** [objs/Makefile:1935: objs/addon/subscribers/longpoll.o] Error 1
make[1]: *** Waiting for unfinished jobs....
./nchan-1.3.6/src/subscribers/websocket.c: In function ‘websocket_subscriber_create’:
./nchan-1.3.6/src/subscribers/websocket.c:748:26: error: assignment to ‘subscriber_callback_pt’ {aka ‘void (*)(struct subscriber_s *, void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
  748 |   fsub->enqueue_callback = empty_handler;
      |                          ^
./nchan-1.3.6/src/subscribers/websocket.c:216:13: note: ‘empty_handler’ declared here
  216 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
In file included from ./nchan-1.3.6/src/nchan_module.h:31,
                 from ./nchan-1.3.6/src/subscribers/websocket.c:1:
./nchan-1.3.6/src/nchan_types.h:452:16: note: ‘subscriber_callback_pt’ declared here
  452 | typedef void (*subscriber_callback_pt)(subscriber_t *, void *);
      |                ^~~~~~~~~~~~~~~~~~~~~~
./nchan-1.3.6/src/subscribers/websocket.c:751:26: error: assignment to ‘subscriber_callback_pt’ {aka ‘void (*)(struct subscriber_s *, void *)’} from incompatible pointer type ‘void (*)(void)’ [-Wincompatible-pointer-types]
  751 |   fsub->dequeue_callback = empty_handler;
      |                          ^
./nchan-1.3.6/src/subscribers/websocket.c:216:13: note: ‘empty_handler’ declared here
  216 | static void empty_handler() { }
      |             ^~~~~~~~~~~~~
./nchan-1.3.6/src/nchan_types.h:452:16: note: ‘subscriber_callback_pt’ declared here
  452 | typedef void (*subscriber_callback_pt)(subscriber_t *, void *);
      |                ^~~~~~~~~~~~~~~~~~~~~~

[slact]

Yup, will be fixed shortly.

[catwell]

@slact Do you still intend to fix this? Currently the Aur package for Arch Linux fails with this error.