IGNIETFERRO-1816 Update Python 3 from 3.9.12 to 3.10.4

ref:9f96be6d02ee8044fdd6f124b799b270c20ce641

1 files changed, 8 insertions, 0 deletions

diff --git a/contrib/tools/python3/src/Include/codecs.h b/contrib/tools/python3/src/Include/codecs.h
index 3ad0f2b5aae..37ecfb4ab75 100644
--- a/contrib/tools/python3/src/Include/codecs.h
+++ b/contrib/tools/python3/src/Include/codecs.h
@@ -27,6 +27,14 @@ PyAPI_FUNC(int) PyCodec_Register(
        PyObject *search_function
        );
 
+/* Unregister a codec search function and clear the registry's cache.
+   If the search function is not registered, do nothing.
+   Return 0 on success. Raise an exception and return -1 on error. */
+
+PyAPI_FUNC(int) PyCodec_Unregister(
+       PyObject *search_function
+       );
+
 /* Codec registry lookup API.
 
    Looks up the given encoding and returns a CodecInfo object with