Add critical section API (#106)

ngoldbaum · web-flow · commit 2d18aecd7b2f · 2024-08-26T11:10:10.000+02:00
diff --git a/pythoncapi_compat.h b/pythoncapi_compat.h
@@ -1338,6 +1338,13 @@ PyDict_SetDefaultRef(PyObject *d, PyObject *key, PyObject *default_value,
 }
 #endif
 
+#if PY_VERSION_HEX < 0x030D00B3
+#  define Py_BEGIN_CRITICAL_SECTION(op) {
+#  define Py_END_CRITICAL_SECTION() }
+#  define Py_BEGIN_CRITICAL_SECTION2(a, b) {
+#  define Py_END_CRITICAL_SECTION2() }
+#endif
+
 #if PY_VERSION_HEX < 0x030E0000 && PY_VERSION_HEX >= 0x03060000 && !defined(PYPY_VERSION)
 typedef struct PyUnicodeWriter PyUnicodeWriter;
 
