commit d332e7b8164c3c9c885b9e631f33d9517b628b75
author Hai Shi <shihai1992@gmail.com> Tue Sep 29 05:41:11 2020 +0800
committer GitHub <noreply@github.com> Mon Sep 28 23:41:11 2020 +0200
tree 8e19b9ecde99e301d5211595861898ef13cef69a
parent 24ba3b0df5e5f2f237d7b23b4017ba12f16320ae

bpo-41842: Add codecs.unregister() function (GH-22360)

Add codecs.unregister() and PyCodec_Unregister() functions
to unregister a codec search function.

Modules/clinic/_codecsmodule.c.h

diff --git a/Modules/clinic/_codecsmodule.c.h b/Modules/clinic/_codecsmodule.c.h
index 249065c..e2ebb68 100644
--- a/Modules/clinic/_codecsmodule.c.h
+++ b/Modules/clinic/_codecsmodule.c.h
@@ -15,6 +15,17 @@
 #define _CODECS_REGISTER_METHODDEF    \
     {"register", (PyCFunction)_codecs_register, METH_O, _codecs_register__doc__},
 
+PyDoc_STRVAR(_codecs_unregister__doc__,
+"unregister($module, search_function, /)\n"
+"--\n"
+"\n"
+"Unregister a codec search function and clear the registry\'s cache.\n"
+"\n"
+"If the search function is not registered, do nothing.");
+
+#define _CODECS_UNREGISTER_METHODDEF    \
+    {"unregister", (PyCFunction)_codecs_unregister, METH_O, _codecs_unregister__doc__},
+
 PyDoc_STRVAR(_codecs_lookup__doc__,
 "lookup($module, encoding, /)\n"
 "--\n"
@@ -2827,4 +2838,4 @@
 #ifndef _CODECS_CODE_PAGE_ENCODE_METHODDEF
     #define _CODECS_CODE_PAGE_ENCODE_METHODDEF
 #endif /* !defined(_CODECS_CODE_PAGE_ENCODE_METHODDEF) */
-/*[clinic end generated code: output=eeead01414be6e42 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=9a97e2ddf3e69072 input=a9049054013a1b77]*/