Issue #17832: fix a compilation warning about a function prototype.

Also, make the private function static.

diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 751008ac303f5f748fefbd0b6bc52377f60663b5..0cd695f36e9cb4cbd40536673ec4f48fad61b76c 100644 (file)
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -36,7 +36,8 @@
 #endif
 
 #ifdef Py_REF_DEBUG
-void _print_total_refs() {
+static
+void _print_total_refs(void) {
     PyObject *xoptions, *key, *value;
     xoptions = PySys_GetXOptions();
     if (xoptions == NULL)