67     PyObject *registry;  in get_once_registry()  local
69     registry = get_warnings_attr("onceregistry");  in get_once_registry()
70     if (registry == NULL) {  in get_once_registry()
75     if (!PyDict_Check(registry)) {  in get_once_registry()
78         Py_DECREF(registry);  in get_once_registry()
82     _once_registry = registry;  in get_once_registry()
83     return registry;  in get_once_registry()
175 already_warned(PyObject *registry, PyObject *key, int should_set)  in already_warned()  argument
182     already_warned = PyDict_GetItem(registry, key);  in already_warned()
191         return PyDict_SetItem(registry, key, Py_True);  in already_warned()
227 update_registry(PyObject *registry, PyObject *text, PyObject *category,  in update_registry()  argument
242     rc = already_warned(registry, altkey, 1);  in update_registry()
297               PyObject *module, PyObject *registry, PyObject *sourceline)  in warn_explicit()  argument
304     if (registry && !PyDict_Check(registry) && (registry != Py_None)) {  in warn_explicit()
346     if ((registry != NULL) && (registry != Py_None)) {  in warn_explicit()
347         rc = already_warned(registry, key, 0);  in warn_explicit()
368         if (registry != NULL && registry != Py_None &&  in warn_explicit()
369                 PyDict_SetItem(registry, key, Py_True) < 0)  in warn_explicit()
374             if (registry == NULL || registry == Py_None) {  in warn_explicit()
375                 registry = get_once_registry();  in warn_explicit()
376                 if (registry == NULL)  in warn_explicit()
380             rc = update_registry(registry, text, category, 0);  in warn_explicit()
384             if (registry != NULL && registry != Py_None)  in warn_explicit()
385                 rc = update_registry(registry, text, category, 0);  in warn_explicit()
450               PyObject **module, PyObject **registry)  in setup_context()  argument
473     *registry = PyDict_GetItemString(globals, "__warningregistry__");  in setup_context()
474     if (*registry == NULL) {  in setup_context()
477         *registry = PyDict_New();  in setup_context()
478         if (*registry == NULL)  in setup_context()
481          rc = PyDict_SetItemString(globals, "__warningregistry__", *registry);  in setup_context()
486         Py_INCREF(*registry);  in setup_context()
560     Py_XDECREF(*registry);  in setup_context()
596     PyObject *filename, *module, *registry, *res;  in do_warn()  local
599     if (!setup_context(stack_level, &filename, &lineno, &module, &registry))  in do_warn()
602     res = warn_explicit(category, message, filename, lineno, module, registry,  in do_warn()
605     Py_DECREF(registry);  in do_warn()
637     PyObject *registry = NULL;  in warnings_warn_explicit()  local
642                 &registry, &module_globals))  in warnings_warn_explicit()
703                             registry, source_line);  in warnings_warn_explicit()
710                                 registry, NULL);  in warnings_warn_explicit()
750                    const char *module_str, PyObject *registry)  in PyErr_WarnExplicit()  argument
768     res = warn_explicit(category, message, filename, lineno, module, registry,  in PyErr_WarnExplicit()