Fix missing parameter lists.
In C (before C23), a missing parameter list means “parameters are unknown”, not
“no parameters” (unlike C++). See
https://en.cppreference.com/w/c/language/function_declaration.
PiperOrigin-RevId: 499559101
diff --git a/python/descriptor_pool.c b/python/descriptor_pool.c
index 073fbda..f6083f7 100644
--- a/python/descriptor_pool.c
+++ b/python/descriptor_pool.c
@@ -45,7 +45,7 @@
PyObject* db; // The DescriptorDatabase underlying this pool. May be NULL.
} PyUpb_DescriptorPool;
-PyObject* PyUpb_DescriptorPool_GetDefaultPool() {
+PyObject* PyUpb_DescriptorPool_GetDefaultPool(void) {
PyUpb_ModuleState* s = PyUpb_ModuleState_Get();
return s->default_pool;
}
