IGNIETFERRO-1816 Update Python 3 from 3.9.12 to 3.10.4

ref:9f96be6d02ee8044fdd6f124b799b270c20ce641

1 files changed, 31 insertions, 0 deletions

diff --git a/contrib/tools/python3/src/Include/cpython/picklebufobject.h b/contrib/tools/python3/src/Include/cpython/picklebufobject.h
new file mode 100644
index 00000000000..0df2561dcea
--- /dev/null
+++ b/contrib/tools/python3/src/Include/cpython/picklebufobject.h
@@ -0,0 +1,31 @@
+/* PickleBuffer object. This is built-in for ease of use from third-party
+ * C extensions.
+ */
+
+#ifndef Py_PICKLEBUFOBJECT_H
+#define Py_PICKLEBUFOBJECT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef Py_LIMITED_API
+
+PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type;
+
+#define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type)
+
+/* Create a PickleBuffer redirecting to the given buffer-enabled object */
+PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *);
+/* Get the PickleBuffer's underlying view to the original object
+ * (NULL if released)
+ */
+PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *);
+/* Release the PickleBuffer.  Returns 0 on success, -1 on error. */
+PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *);
+
+#endif /* !Py_LIMITED_API */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_PICKLEBUFOBJECT_H */