gh-91320: Use _PyCFunction_CAST() (#92251)

Replace "(PyCFunction)(void(*)(void))func" cast with
_PyCFunction_CAST(func).

Change generated by the command:

sed -i -e \
  's!(PyCFunction)(void(\*)(void)) *\([A-Za-z0-9_]\+\)!_PyCFunction_CAST(\1)!g' \
  $(find -name "*.c")

1 files changed, 5 insertions, 5 deletions

diff --git a/Modules/faulthandler.c b/Modules/faulthandler.c
index 4f709ed..08c4083 100644
--- a/Modules/faulthandler.c
+++ b/Modules/faulthandler.c
@@ -1229,7 +1229,7 @@ PyDoc_STRVAR(module_doc,
 
 static PyMethodDef module_methods[] = {
     {"enable",
-     (PyCFunction)(void(*)(void))faulthandler_py_enable, METH_VARARGS|METH_KEYWORDS,
+     _PyCFunction_CAST(faulthandler_py_enable), METH_VARARGS|METH_KEYWORDS,
      PyDoc_STR("enable(file=sys.stderr, all_threads=True): "
                "enable the fault handler")},
     {"disable", faulthandler_disable_py, METH_NOARGS,
@@ -1237,12 +1237,12 @@ static PyMethodDef module_methods[] = {
     {"is_enabled", faulthandler_is_enabled, METH_NOARGS,
      PyDoc_STR("is_enabled()->bool: check if the handler is enabled")},
     {"dump_traceback",
-     (PyCFunction)(void(*)(void))faulthandler_dump_traceback_py, METH_VARARGS|METH_KEYWORDS,
+     _PyCFunction_CAST(faulthandler_dump_traceback_py), METH_VARARGS|METH_KEYWORDS,
      PyDoc_STR("dump_traceback(file=sys.stderr, all_threads=True): "
                "dump the traceback of the current thread, or of all threads "
                "if all_threads is True, into file")},
     {"dump_traceback_later",
-     (PyCFunction)(void(*)(void))faulthandler_dump_traceback_later, METH_VARARGS|METH_KEYWORDS,
+     _PyCFunction_CAST(faulthandler_dump_traceback_later), METH_VARARGS|METH_KEYWORDS,
      PyDoc_STR("dump_traceback_later(timeout, repeat=False, file=sys.stderrn, exit=False):\n"
                "dump the traceback of all threads in timeout seconds,\n"
                "or each timeout seconds if repeat is True. If exit is True, "
@@ -1253,13 +1253,13 @@ static PyMethodDef module_methods[] = {
                "to dump_traceback_later().")},
 #ifdef FAULTHANDLER_USER
     {"register",
-     (PyCFunction)(void(*)(void))faulthandler_register_py, METH_VARARGS|METH_KEYWORDS,
+     _PyCFunction_CAST(faulthandler_register_py), METH_VARARGS|METH_KEYWORDS,
      PyDoc_STR("register(signum, file=sys.stderr, all_threads=True, chain=False): "
                "register a handler for the signal 'signum': dump the "
                "traceback of the current thread, or of all threads if "
                "all_threads is True, into file")},
     {"unregister",
-     (PyCFunction)(void(*)(void))faulthandler_unregister_py, METH_VARARGS|METH_KEYWORDS,
+     _PyCFunction_CAST(faulthandler_unregister_py), METH_VARARGS|METH_KEYWORDS,
      PyDoc_STR("unregister(signum): unregister the handler of the signal "
                 "'signum' registered by register()")},
 #endif