gh-110964: Remove private _PyArg functions (#110966)

Move the following private functions and structures to
pycore_modsupport.h internal C API:

* _PyArg_BadArgument()
* _PyArg_CheckPositional()
* _PyArg_NoKeywords()
* _PyArg_NoPositional()
* _PyArg_ParseStack()
* _PyArg_ParseStackAndKeywords()
* _PyArg_Parser structure
* _PyArg_UnpackKeywords()
* _PyArg_UnpackKeywordsWithVararg()
* _PyArg_UnpackStack()
* _Py_ANY_VARARGS()

Changes:

* Python/getargs.h now includes pycore_modsupport.h to export
  functions.
* clinic.py now adds pycore_modsupport.h when one of these functions
  is used.
* Add pycore_modsupport.h includes when a C extension uses one of
  these functions.
* Define Py_BUILD_CORE_MODULE in C extensions which now include
  directly or indirectly (via code generated by Argument Clinic)
  pycore_modsupport.h:

  * _csv
  * _curses_panel
  * _dbm
  * _gdbm
  * _multiprocessing.posixshmem
  * _sqlite.row
  * _statistics
  * grp
  * resource
  * syslog

* _testcapi: bad_get() no longer uses METH_FASTCALL calling
  convention but METH_VARARGS. Replace _PyArg_UnpackStack() with
  PyArg_ParseTuple().
* _testcapi: add PYTESTCAPI_NEED_INTERNAL_API macro which is defined
  by _testcapi sub-modules which need the internal C API
  (pycore_modsupport.h): exceptions.c, float.c, vectorcall.c,
  watchers.c.
* Remove Include/cpython/modsupport.h header file.
  Include/modsupport.h no longer includes the removed header file.
* Fix mypy clinic.py

61 files changed, 140 insertions, 61 deletions

diff --git a/Modules/clinic/_abc.c.h b/Modules/clinic/_abc.c.h
index 8d3832e..04681fa 100644
--- a/Modules/clinic/_abc.c.h
+++ b/Modules/clinic/_abc.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_abc__reset_registry__doc__,
 "_reset_registry($module, self, /)\n"
 "--\n"
@@ -159,4 +161,4 @@ _abc_get_cache_token(PyObject *module, PyObject *Py_UNUSED(ignored))
 {
     return _abc_get_cache_token_impl(module);
 }
-/*[clinic end generated code: output=babb3ce445fa9b21 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=1989b6716c950e17 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_asynciomodule.c.h b/Modules/clinic/_asynciomodule.c.h
index 74dd064..d941c28 100644
--- a/Modules/clinic/_asynciomodule.c.h
+++ b/Modules/clinic/_asynciomodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_asyncio_Future___init____doc__,
 "Future(*, loop=None)\n"
@@ -1486,4 +1487,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=1b7658bfab7024f3 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=f3864d8e2af7635f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_bisectmodule.c.h b/Modules/clinic/_bisectmodule.c.h
index 5553b05..9955d0e 100644
--- a/Modules/clinic/_bisectmodule.c.h
+++ b/Modules/clinic/_bisectmodule.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_bisect_bisect_right__doc__,
 "bisect_right($module, /, a, x, lo=0, hi=None, *, key=None)\n"
@@ -433,4 +434,4 @@ skip_optional_kwonly:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=43ece163c3e972df input=a9049054013a1b77]*/
+/*[clinic end generated code: output=4af5bd405149bf5f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_bz2module.c.h b/Modules/clinic/_bz2module.c.h
index 29f5d3a..b665c01 100644
--- a/Modules/clinic/_bz2module.c.h
+++ b/Modules/clinic/_bz2module.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_BadArgument()
 
 PyDoc_STRVAR(_bz2_BZ2Compressor_compress__doc__,
 "compress($self, data, /)\n"
@@ -241,4 +242,4 @@ _bz2_BZ2Decompressor(PyTypeObject *type, PyObject *args, PyObject *kwargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=3dfc8436fa8eaefb input=a9049054013a1b77]*/
+/*[clinic end generated code: output=90f7b5c451c0a8bf input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_codecsmodule.c.h b/Modules/clinic/_codecsmodule.c.h
index bf9bd4a..d69b682 100644
--- a/Modules/clinic/_codecsmodule.c.h
+++ b/Modules/clinic/_codecsmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_BadArgument()
 
 PyDoc_STRVAR(_codecs_register__doc__,
 "register($module, search_function, /)\n"
@@ -2817,4 +2818,4 @@ exit:
 #ifndef _CODECS_CODE_PAGE_ENCODE_METHODDEF
     #define _CODECS_CODE_PAGE_ENCODE_METHODDEF
 #endif /* !defined(_CODECS_CODE_PAGE_ENCODE_METHODDEF) */
-/*[clinic end generated code: output=3473564544f10403 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=40cf63bf2da18359 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_collectionsmodule.c.h b/Modules/clinic/_collectionsmodule.c.h
index a375b87..591ab50 100644
--- a/Modules/clinic/_collectionsmodule.c.h
+++ b/Modules/clinic/_collectionsmodule.c.h
@@ -3,6 +3,7 @@ preserve
 [clinic start generated code]*/
 
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(_collections__count_elements__doc__,
 "_count_elements($module, mapping, iterable, /)\n"
@@ -71,4 +72,4 @@ tuplegetter_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=b01ddb9fdecc4a2d input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c896a72f8c45930d input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_csv.c.h b/Modules/clinic/_csv.c.h
index 86ed0ef..2442bdc 100644
--- a/Modules/clinic/_csv.c.h
+++ b/Modules/clinic/_csv.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_csv_list_dialects__doc__,
 "list_dialects($module, /)\n"
@@ -205,4 +206,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=4704d708f5745e91 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=9ec59717f5414d8b input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_curses_panel.c.h b/Modules/clinic/_curses_panel.c.h
index a8c32c6..7945d93 100644
--- a/Modules/clinic/_curses_panel.c.h
+++ b/Modules/clinic/_curses_panel.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
+
 PyDoc_STRVAR(_curses_panel_panel_bottom__doc__,
 "bottom($self, /)\n"
 "--\n"
@@ -416,4 +418,4 @@ _curses_panel_update_panels(PyObject *module, PyObject *Py_UNUSED(ignored))
 {
     return _curses_panel_update_panels_impl(module);
 }
-/*[clinic end generated code: output=dd302cb9afc42f40 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=636beecf71d96ff1 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_cursesmodule.c.h b/Modules/clinic/_cursesmodule.c.h
index ecc3c05..dd9f1ab 100644
--- a/Modules/clinic/_cursesmodule.c.h
+++ b/Modules/clinic/_cursesmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(_curses_window_addch__doc__,
 "addch([y, x,] ch, [attr=_curses.A_NORMAL])\n"
@@ -4312,4 +4313,4 @@ _curses_has_extended_color_support(PyObject *module, PyObject *Py_UNUSED(ignored
 #ifndef _CURSES_USE_DEFAULT_COLORS_METHODDEF
     #define _CURSES_USE_DEFAULT_COLORS_METHODDEF
 #endif /* !defined(_CURSES_USE_DEFAULT_COLORS_METHODDEF) */
-/*[clinic end generated code: output=839faafb638935ea input=a9049054013a1b77]*/
+/*[clinic end generated code: output=24ad16254d1eef9c input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_datetimemodule.c.h b/Modules/clinic/_datetimemodule.c.h
index 177a37e..1ee50fc 100644
--- a/Modules/clinic/_datetimemodule.c.h
+++ b/Modules/clinic/_datetimemodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(datetime_date_fromtimestamp__doc__,
 "fromtimestamp($type, timestamp, /)\n"
@@ -145,4 +146,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=e422c25b1c28f38b input=a9049054013a1b77]*/
+/*[clinic end generated code: output=562813dd3e164794 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_dbmmodule.c.h b/Modules/clinic/_dbmmodule.c.h
index a76b8b3..5a4aba2 100644
--- a/Modules/clinic/_dbmmodule.c.h
+++ b/Modules/clinic/_dbmmodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
+
 PyDoc_STRVAR(_dbm_dbm_close__doc__,
 "close($self, /)\n"
 "--\n"
@@ -216,4 +218,4 @@ skip_optional:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=972d221f9da819d3 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=96fdd4bd7bd256c5 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_elementtree.c.h b/Modules/clinic/_elementtree.c.h
index 3477257..02375c8 100644
--- a/Modules/clinic/_elementtree.c.h
+++ b/Modules/clinic/_elementtree.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_elementtree_Element_append__doc__,
 "append($self, subelement, /)\n"
@@ -1218,4 +1219,4 @@ skip_optional:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=20d1869da79a43d7 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=8fdaa17d3262800a input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_functoolsmodule.c.h b/Modules/clinic/_functoolsmodule.c.h
index 25a3e5b..94f7a23 100644
--- a/Modules/clinic/_functoolsmodule.c.h
+++ b/Modules/clinic/_functoolsmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_functools_cmp_to_key__doc__,
 "cmp_to_key($module, /, mycmp)\n"
@@ -100,4 +101,4 @@ _functools__lru_cache_wrapper_cache_clear(PyObject *self, PyObject *Py_UNUSED(ig
 {
     return _functools__lru_cache_wrapper_cache_clear_impl(self);
 }
-/*[clinic end generated code: output=de9cf85e85167f43 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=231403340a20e31b input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_gdbmmodule.c.h b/Modules/clinic/_gdbmmodule.c.h
index e9138bb..c7164e5 100644
--- a/Modules/clinic/_gdbmmodule.c.h
+++ b/Modules/clinic/_gdbmmodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_gdbm_gdbm_get__doc__,
 "get($self, key, default=None, /)\n"
 "--\n"
@@ -338,4 +340,4 @@ skip_optional:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=84f30c7fff0eadac input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c5ee922363d5a81f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_hashopenssl.c.h b/Modules/clinic/_hashopenssl.c.h
index e41f608..dc28aac 100644
--- a/Modules/clinic/_hashopenssl.c.h
+++ b/Modules/clinic/_hashopenssl.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(EVP_copy__doc__,
 "copy($self, /)\n"
@@ -1851,4 +1852,4 @@ exit:
 #ifndef _HASHLIB_SCRYPT_METHODDEF
     #define _HASHLIB_SCRYPT_METHODDEF
 #endif /* !defined(_HASHLIB_SCRYPT_METHODDEF) */
-/*[clinic end generated code: output=75413752099f2dec input=a9049054013a1b77]*/
+/*[clinic end generated code: output=21ad88d46922dc00 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_heapqmodule.c.h b/Modules/clinic/_heapqmodule.c.h
index 8d73b5b..9046307 100644
--- a/Modules/clinic/_heapqmodule.c.h
+++ b/Modules/clinic/_heapqmodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_heapq_heappush__doc__,
 "heappush($module, heap, item, /)\n"
 "--\n"
@@ -265,4 +267,4 @@ _heapq__heapify_max(PyObject *module, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=9a22715a8bf0c91d input=a9049054013a1b77]*/
+/*[clinic end generated code: output=05f2afdf3bc54c9d input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_localemodule.c.h b/Modules/clinic/_localemodule.c.h
index efbb9f7..5e0880b 100644
--- a/Modules/clinic/_localemodule.c.h
+++ b/Modules/clinic/_localemodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_locale_setlocale__doc__,
 "setlocale($module, category, locale=<unrepresentable>, /)\n"
 "--\n"
@@ -593,4 +595,4 @@ _locale_getencoding(PyObject *module, PyObject *Py_UNUSED(ignored))
 #ifndef _LOCALE_BIND_TEXTDOMAIN_CODESET_METHODDEF
     #define _LOCALE_BIND_TEXTDOMAIN_CODESET_METHODDEF
 #endif /* !defined(_LOCALE_BIND_TEXTDOMAIN_CODESET_METHODDEF) */
-/*[clinic end generated code: output=3abe7fade999eff6 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=034a3c219466d207 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_lzmamodule.c.h b/Modules/clinic/_lzmamodule.c.h
index 528b483..1079b40 100644
--- a/Modules/clinic/_lzmamodule.c.h
+++ b/Modules/clinic/_lzmamodule.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_BadArgument()
 
 PyDoc_STRVAR(_lzma_LZMACompressor_compress__doc__,
 "compress($self, data, /)\n"
@@ -338,4 +339,4 @@ exit:
 
     return return_value;
 }
-/*[clinic end generated code: output=eadc9ee7a11a06f5 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=fca7d2b5800dc4c1 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_opcode.c.h b/Modules/clinic/_opcode.c.h
index 4b9a70d..c7fd0f9 100644
--- a/Modules/clinic/_opcode.c.h
+++ b/Modules/clinic/_opcode.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_opcode_stack_effect__doc__,
 "stack_effect($module, opcode, oparg=None, /, *, jump=None)\n"
@@ -667,4 +668,4 @@ _opcode_get_intrinsic2_descs(PyObject *module, PyObject *Py_UNUSED(ignored))
 {
     return _opcode_get_intrinsic2_descs_impl(module);
 }
-/*[clinic end generated code: output=d608239a4c7a05a1 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=a1052bb1deffb7f2 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_operator.c.h b/Modules/clinic/_operator.c.h
index 06bde24..08615d6 100644
--- a/Modules/clinic/_operator.c.h
+++ b/Modules/clinic/_operator.c.h
@@ -3,6 +3,7 @@ preserve
 [clinic start generated code]*/
 
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(_operator_truth__doc__,
 "truth($module, a, /)\n"
@@ -1488,4 +1489,4 @@ _operator__compare_digest(PyObject *module, PyObject *const *args, Py_ssize_t na
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=9658aca50a9ad991 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=ddbba2cd943571eb input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_pickle.c.h b/Modules/clinic/_pickle.c.h
index 5df40d6..932ace1 100644
--- a/Modules/clinic/_pickle.c.h
+++ b/Modules/clinic/_pickle.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_pickle_Pickler_clear_memo__doc__,
 "clear_memo($self, /)\n"
@@ -1033,4 +1034,4 @@ skip_optional_kwonly:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=57c209a12264146d input=a9049054013a1b77]*/
+/*[clinic end generated code: output=7f0564b5fb5410a8 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_posixsubprocess.c.h b/Modules/clinic/_posixsubprocess.c.h
index 83048a3..dd7644d 100644
--- a/Modules/clinic/_posixsubprocess.c.h
+++ b/Modules/clinic/_posixsubprocess.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(subprocess_fork_exec__doc__,
 "fork_exec($module, args, executable_list, close_fds, pass_fds, cwd,\n"
 "          env, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite,\n"
@@ -153,4 +155,4 @@ subprocess_fork_exec(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=a83b11467169b97b input=a9049054013a1b77]*/
+/*[clinic end generated code: output=48555f5965a871be input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_queuemodule.c.h b/Modules/clinic/_queuemodule.c.h
index 8d4df14..8e2a430 100644
--- a/Modules/clinic/_queuemodule.c.h
+++ b/Modules/clinic/_queuemodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_NoKeywords()
 
 PyDoc_STRVAR(simplequeue_new__doc__,
 "SimpleQueue()\n"
@@ -330,4 +331,4 @@ _queue_SimpleQueue_qsize(simplequeueobject *self, PyObject *Py_UNUSED(ignored))
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=5c326e4c1f2a1ad7 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=457310b20cb61cf8 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_randommodule.c.h b/Modules/clinic/_randommodule.c.h
index 008b531..757e49e 100644
--- a/Modules/clinic/_randommodule.c.h
+++ b/Modules/clinic/_randommodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_random_Random_random__doc__,
 "random($self, /)\n"
 "--\n"
@@ -109,4 +111,4 @@ _random_Random_getrandbits(RandomObject *self, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=5e7e05d756a7e1c7 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=5c800a28c2d7b9d1 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_ssl.c.h b/Modules/clinic/_ssl.c.h
index 5f8ae29..bc69251 100644
--- a/Modules/clinic/_ssl.c.h
+++ b/Modules/clinic/_ssl.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(_ssl__SSLSocket_do_handshake__doc__,
 "do_handshake($self, /)\n"
@@ -1542,4 +1543,4 @@ exit:
 #ifndef _SSL_ENUM_CRLS_METHODDEF
     #define _SSL_ENUM_CRLS_METHODDEF
 #endif /* !defined(_SSL_ENUM_CRLS_METHODDEF) */
-/*[clinic end generated code: output=a47d575abe0aceb6 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=f15635b2faa3b2db input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_statisticsmodule.c.h b/Modules/clinic/_statisticsmodule.c.h
index 03543e4..653a213 100644
--- a/Modules/clinic/_statisticsmodule.c.h
+++ b/Modules/clinic/_statisticsmodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_statistics__normal_dist_inv_cdf__doc__,
 "_normal_dist_inv_cdf($module, p, mu, sigma, /)\n"
 "--\n"
@@ -65,4 +67,4 @@ _statistics__normal_dist_inv_cdf(PyObject *module, PyObject *const *args, Py_ssi
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=b807a8243e7801e6 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=e7cead17f9f3e19f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_struct.c.h b/Modules/clinic/_struct.c.h
index 8c468e6..45d9071 100644
--- a/Modules/clinic/_struct.c.h
+++ b/Modules/clinic/_struct.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(Struct__doc__,
 "Struct(format)\n"
@@ -451,4 +452,4 @@ exit:
 
     return return_value;
 }
-/*[clinic end generated code: output=5c1bc384ff87df1f input=a9049054013a1b77]*/
+/*[clinic end generated code: output=1749aaf639d5c11c input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_testclinic.c.h b/Modules/clinic/_testclinic.c.h
index 3655e82..fea30e7 100644
--- a/Modules/clinic/_testclinic.c.h
+++ b/Modules/clinic/_testclinic.c.h
@@ -7,6 +7,7 @@ preserve
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
 #include "pycore_long.h"          // _PyLong_UnsignedShort_Converter()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 #include "pycore_runtime.h"       // _Py_ID()
 
 PyDoc_STRVAR(test_empty_function__doc__,
@@ -3140,4 +3141,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=aea5f282f24761aa input=a9049054013a1b77]*/
+/*[clinic end generated code: output=90743ac900d60f9f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_testclinic_depr.c.h b/Modules/clinic/_testclinic_depr.c.h
index 36ff55b..732c381 100644
--- a/Modules/clinic/_testclinic_depr.c.h
+++ b/Modules/clinic/_testclinic_depr.c.h
@@ -7,6 +7,7 @@ preserve
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
 #include "pycore_long.h"          // _PyLong_UnsignedShort_Converter()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 #include "pycore_runtime.h"       // _Py_ID()
 
 PyDoc_STRVAR(depr_star_new__doc__,
@@ -2392,4 +2393,4 @@ depr_multi(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=689b1e2d0872e413 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=2c19d1804ba6e53b input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_testinternalcapi.c.h b/Modules/clinic/_testinternalcapi.c.h
index c1b4267..10374e0 100644
--- a/Modules/clinic/_testinternalcapi.c.h
+++ b/Modules/clinic/_testinternalcapi.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_testinternalcapi_compiler_cleandoc__doc__,
 "compiler_cleandoc($module, /, doc)\n"
@@ -313,4 +314,4 @@ _testinternalcapi_test_long_numbits(PyObject *module, PyObject *Py_UNUSED(ignore
 {
     return _testinternalcapi_test_long_numbits_impl(module);
 }
-/*[clinic end generated code: output=59144f59957627bd input=a9049054013a1b77]*/
+/*[clinic end generated code: output=3425f97821fc7462 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_testmultiphase.c.h b/Modules/clinic/_testmultiphase.c.h
index a96d20b..c0a0095 100644
--- a/Modules/clinic/_testmultiphase.c.h
+++ b/Modules/clinic/_testmultiphase.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_testmultiphase_StateAccessType_get_defining_module__doc__,
 "get_defining_module($self, /)\n"
@@ -161,4 +162,4 @@ _testmultiphase_StateAccessType_get_count(StateAccessTypeObject *self, PyTypeObj
     }
     return _testmultiphase_StateAccessType_get_count_impl(self, cls);
 }
-/*[clinic end generated code: output=db1fdd15244ee59c input=a9049054013a1b77]*/
+/*[clinic end generated code: output=d8c262af27b3b98d input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_tkinter.c.h b/Modules/clinic/_tkinter.c.h
index fcfc406..188bcc7 100644
--- a/Modules/clinic/_tkinter.c.h
+++ b/Modules/clinic/_tkinter.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_BadArgument()
+
 PyDoc_STRVAR(_tkinter_tkapp_eval__doc__,
 "eval($self, script, /)\n"
 "--\n"
@@ -859,4 +861,4 @@ exit:
 #ifndef _TKINTER_TKAPP_DELETEFILEHANDLER_METHODDEF
     #define _TKINTER_TKAPP_DELETEFILEHANDLER_METHODDEF
 #endif /* !defined(_TKINTER_TKAPP_DELETEFILEHANDLER_METHODDEF) */
-/*[clinic end generated code: output=bcd9cdc8f6bdcfae input=a9049054013a1b77]*/
+/*[clinic end generated code: output=d447501ec5aa9447 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_tracemalloc.c.h b/Modules/clinic/_tracemalloc.c.h
index c07ad79..1d10024 100644
--- a/Modules/clinic/_tracemalloc.c.h
+++ b/Modules/clinic/_tracemalloc.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_tracemalloc_is_tracing__doc__,
 "is_tracing($module, /)\n"
 "--\n"
@@ -212,4 +214,4 @@ _tracemalloc_reset_peak(PyObject *module, PyObject *Py_UNUSED(ignored))
 {
     return _tracemalloc_reset_peak_impl(module);
 }
-/*[clinic end generated code: output=ad7d1fae89f2bdaa input=a9049054013a1b77]*/
+/*[clinic end generated code: output=9d4d884b156c2ddb input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_weakref.c.h b/Modules/clinic/_weakref.c.h
index 541cba7..8d7bc5d 100644
--- a/Modules/clinic/_weakref.c.h
+++ b/Modules/clinic/_weakref.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_weakref_getweakrefcount__doc__,
 "getweakrefcount($module, object, /)\n"
 "--\n"
@@ -110,4 +112,4 @@ skip_optional:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=f4be6b8177fbceb8 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=60f59adc1dc9eab8 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_winapi.c.h b/Modules/clinic/_winapi.c.h
index 7fef127..ae8cc1d 100644
--- a/Modules/clinic/_winapi.c.h
+++ b/Modules/clinic/_winapi.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_long.h"          // _PyLong_Size_t_Converter()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(_winapi_Overlapped_GetOverlappedResult__doc__,
 "GetOverlappedResult($self, wait, /)\n"
@@ -1478,4 +1479,4 @@ exit:
 
     return return_value;
 }
-/*[clinic end generated code: output=6df38b5eb93f2e5a input=a9049054013a1b77]*/
+/*[clinic end generated code: output=aaf29735c47f55fe input=a9049054013a1b77]*/
diff --git a/Modules/clinic/_zoneinfo.c.h b/Modules/clinic/_zoneinfo.c.h
index 6691d39..9905b64 100644
--- a/Modules/clinic/_zoneinfo.c.h
+++ b/Modules/clinic/_zoneinfo.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(zoneinfo_ZoneInfo_from_file__doc__,
 "from_file($type, file_obj, /, key=None)\n"
@@ -371,4 +372,4 @@ zoneinfo_ZoneInfo__unpickle(PyTypeObject *type, PyTypeObject *cls, PyObject *con
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=a5384f79d49a593b input=a9049054013a1b77]*/
+/*[clinic end generated code: output=2a15f32fdd2ab6cd input=a9049054013a1b77]*/
diff --git a/Modules/clinic/arraymodule.c.h b/Modules/clinic/arraymodule.c.h
index 2a874b8..bff9fd3 100644
--- a/Modules/clinic/arraymodule.c.h
+++ b/Modules/clinic/arraymodule.c.h
@@ -3,6 +3,7 @@ preserve
 [clinic start generated code]*/
 
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(array_array___copy____doc__,
 "__copy__($self, /)\n"
@@ -670,4 +671,4 @@ PyDoc_STRVAR(array_arrayiterator___setstate____doc__,
 
 #define ARRAY_ARRAYITERATOR___SETSTATE___METHODDEF    \
     {"__setstate__", (PyCFunction)array_arrayiterator___setstate__, METH_O, array_arrayiterator___setstate____doc__},
-/*[clinic end generated code: output=8595b1906b5a6552 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=d58693e1157540ef input=a9049054013a1b77]*/
diff --git a/Modules/clinic/binascii.c.h b/Modules/clinic/binascii.c.h
index d80decf..b80983c 100644
--- a/Modules/clinic/binascii.c.h
+++ b/Modules/clinic/binascii.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(binascii_a2b_uu__doc__,
 "a2b_uu($module, data, /)\n"
@@ -794,4 +795,4 @@ exit:
 
     return return_value;
 }
-/*[clinic end generated code: output=acc9419209dfd568 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=3259f3b018abee96 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/cmathmodule.c.h b/Modules/clinic/cmathmodule.c.h
index a665ac3..b709204 100644
--- a/Modules/clinic/cmathmodule.c.h
+++ b/Modules/clinic/cmathmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(cmath_acos__doc__,
 "acos($module, z, /)\n"
@@ -981,4 +982,4 @@ skip_optional_kwonly:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=96a5c4ae198dd5bf input=a9049054013a1b77]*/
+/*[clinic end generated code: output=364093af55bfe53f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/fcntlmodule.c.h b/Modules/clinic/fcntlmodule.c.h
index 83e882b..5dc2fc0 100644
--- a/Modules/clinic/fcntlmodule.c.h
+++ b/Modules/clinic/fcntlmodule.c.h
@@ -3,6 +3,7 @@ preserve
 [clinic start generated code]*/
 
 #include "pycore_fileutils.h"     // _PyLong_FileDescriptor_Converter()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(fcntl_fcntl__doc__,
 "fcntl($module, fd, cmd, arg=0, /)\n"
@@ -245,4 +246,4 @@ skip_optional:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=4d4fac195494faec input=a9049054013a1b77]*/
+/*[clinic end generated code: output=732e33ba92042031 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/gcmodule.c.h b/Modules/clinic/gcmodule.c.h
index 4044840..ad44693 100644
--- a/Modules/clinic/gcmodule.c.h
+++ b/Modules/clinic/gcmodule.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _Py_convert_optional_to_ssize_t()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(gc_enable__doc__,
 "enable($module, /)\n"
@@ -424,4 +425,4 @@ gc_get_freeze_count(PyObject *module, PyObject *Py_UNUSED(ignored))
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=63093e7724b94a37 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=5c345e7b4ce6085a input=a9049054013a1b77]*/
diff --git a/Modules/clinic/grpmodule.c.h b/Modules/clinic/grpmodule.c.h
index e6c9ccc..1da061f 100644
--- a/Modules/clinic/grpmodule.c.h
+++ b/Modules/clinic/grpmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(grp_getgrgid__doc__,
 "getgrgid($module, /, id)\n"
@@ -145,4 +146,4 @@ grp_getgrall(PyObject *module, PyObject *Py_UNUSED(ignored))
 {
     return grp_getgrall_impl(module);
 }
-/*[clinic end generated code: output=d4bdad9b26fb8558 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=2f7011384604d38d input=a9049054013a1b77]*/
diff --git a/Modules/clinic/itertoolsmodule.c.h b/Modules/clinic/itertoolsmodule.c.h
index 74cd3dd..fa2c5e0 100644
--- a/Modules/clinic/itertoolsmodule.c.h
+++ b/Modules/clinic/itertoolsmodule.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(batched_new__doc__,
 "batched(iterable, n)\n"
@@ -913,4 +914,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=95bb863274717bd9 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=782fe7e30733779b input=a9049054013a1b77]*/
diff --git a/Modules/clinic/mathmodule.c.h b/Modules/clinic/mathmodule.c.h
index bfce397..ca14c03 100644
--- a/Modules/clinic/mathmodule.c.h
+++ b/Modules/clinic/mathmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(math_ceil__doc__,
 "ceil($module, x, /)\n"
@@ -949,4 +950,4 @@ math_ulp(PyObject *module, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=da62cea7eb3dc8bc input=a9049054013a1b77]*/
+/*[clinic end generated code: output=6b2eeaed8d8a76d5 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/overlapped.c.h b/Modules/clinic/overlapped.c.h
index 9a71e25..8e1d719 100644
--- a/Modules/clinic/overlapped.c.h
+++ b/Modules/clinic/overlapped.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_long.h"          // _PyLong_UnsignedLong_Converter()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(_overlapped_CreateIoCompletionPort__doc__,
 "CreateIoCompletionPort($module, handle, port, key, concurrency, /)\n"
@@ -1262,4 +1263,4 @@ exit:
 
     return return_value;
 }
-/*[clinic end generated code: output=31bcc780209593a2 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=85884c2341fcbef7 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/posixmodule.c.h b/Modules/clinic/posixmodule.c.h
index 1791327..29c90c5 100644
--- a/Modules/clinic/posixmodule.c.h
+++ b/Modules/clinic/posixmodule.c.h
@@ -9,6 +9,7 @@ preserve
 #include "pycore_abstract.h"      // _PyNumber_Index()
 #include "pycore_fileutils.h"     // _PyLong_FileDescriptor_Converter()
 #include "pycore_long.h"          // _PyLong_UnsignedInt_Converter()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(os_stat__doc__,
 "stat($module, /, path, *, dir_fd=None, follow_symlinks=True)\n"
@@ -12414,4 +12415,4 @@ exit:
 #ifndef OS_WAITSTATUS_TO_EXITCODE_METHODDEF
     #define OS_WAITSTATUS_TO_EXITCODE_METHODDEF
 #endif /* !defined(OS_WAITSTATUS_TO_EXITCODE_METHODDEF) */
-/*[clinic end generated code: output=7c3058135ed49d20 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=274174066fff3256 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/pwdmodule.c.h b/Modules/clinic/pwdmodule.c.h
index 0e8aa5e..43d4825 100644
--- a/Modules/clinic/pwdmodule.c.h
+++ b/Modules/clinic/pwdmodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_BadArgument()
+
 PyDoc_STRVAR(pwd_getpwuid__doc__,
 "getpwuid($module, uidobj, /)\n"
 "--\n"
@@ -71,4 +73,4 @@ pwd_getpwall(PyObject *module, PyObject *Py_UNUSED(ignored))
 #ifndef PWD_GETPWALL_METHODDEF
     #define PWD_GETPWALL_METHODDEF
 #endif /* !defined(PWD_GETPWALL_METHODDEF) */
-/*[clinic end generated code: output=211c7a2516899b91 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=5a8fb12939ff4ea3 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/pyexpat.c.h b/Modules/clinic/pyexpat.c.h
index 21b0911..a5b93e6 100644
--- a/Modules/clinic/pyexpat.c.h
+++ b/Modules/clinic/pyexpat.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(pyexpat_xmlparser_Parse__doc__,
 "Parse($self, data, isfinal=False, /)\n"
@@ -497,4 +498,4 @@ exit:
 #ifndef PYEXPAT_XMLPARSER_USEFOREIGNDTD_METHODDEF
     #define PYEXPAT_XMLPARSER_USEFOREIGNDTD_METHODDEF
 #endif /* !defined(PYEXPAT_XMLPARSER_USEFOREIGNDTD_METHODDEF) */
-/*[clinic end generated code: output=ac398d94833e802d input=a9049054013a1b77]*/
+/*[clinic end generated code: output=48c4296e43777df4 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/readline.c.h b/Modules/clinic/readline.c.h
index e5a784a..1c616d6 100644
--- a/Modules/clinic/readline.c.h
+++ b/Modules/clinic/readline.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(readline_parse_and_bind__doc__,
 "parse_and_bind($module, string, /)\n"
 "--\n"
@@ -682,4 +684,4 @@ readline_redisplay(PyObject *module, PyObject *Py_UNUSED(ignored))
 #ifndef READLINE_CLEAR_HISTORY_METHODDEF
     #define READLINE_CLEAR_HISTORY_METHODDEF
 #endif /* !defined(READLINE_CLEAR_HISTORY_METHODDEF) */
-/*[clinic end generated code: output=790ed2ba01babb60 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=358ab465285c7949 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/resource.c.h b/Modules/clinic/resource.c.h
index 0ac272a..e4ef939 100644
--- a/Modules/clinic/resource.c.h
+++ b/Modules/clinic/resource.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 #if defined(HAVE_GETRUSAGE)
 
 PyDoc_STRVAR(resource_getrusage__doc__,
@@ -172,4 +174,4 @@ exit:
 #ifndef RESOURCE_PRLIMIT_METHODDEF
     #define RESOURCE_PRLIMIT_METHODDEF
 #endif /* !defined(RESOURCE_PRLIMIT_METHODDEF) */
-/*[clinic end generated code: output=2376b9a3f03777aa input=a9049054013a1b77]*/
+/*[clinic end generated code: output=8e905b2f5c35170e input=a9049054013a1b77]*/
diff --git a/Modules/clinic/selectmodule.c.h b/Modules/clinic/selectmodule.c.h
index 282196b..67e76d4 100644
--- a/Modules/clinic/selectmodule.c.h
+++ b/Modules/clinic/selectmodule.c.h
@@ -8,6 +8,7 @@ preserve
 #endif
 #include "pycore_fileutils.h"     // _PyLong_FileDescriptor_Converter()
 #include "pycore_long.h"          // _PyLong_UnsignedShort_Converter()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(select_select__doc__,
 "select($module, rlist, wlist, xlist, timeout=None, /)\n"
@@ -1310,4 +1311,4 @@ exit:
 #ifndef SELECT_KQUEUE_CONTROL_METHODDEF
     #define SELECT_KQUEUE_CONTROL_METHODDEF
 #endif /* !defined(SELECT_KQUEUE_CONTROL_METHODDEF) */
-/*[clinic end generated code: output=35cd4aa7b6802838 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=4c2dcb31cb17c2c6 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/sha1module.c.h b/Modules/clinic/sha1module.c.h
index fa4ec8b..ee39165 100644
--- a/Modules/clinic/sha1module.c.h
+++ b/Modules/clinic/sha1module.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(SHA1Type_copy__doc__,
 "copy($self, /)\n"
@@ -147,4 +148,4 @@ skip_optional_kwonly:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=7efbe42154a7a7f8 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=41fc7579213b57b4 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/sha2module.c.h b/Modules/clinic/sha2module.c.h
index 9fb8bf7..ec31d55 100644
--- a/Modules/clinic/sha2module.c.h
+++ b/Modules/clinic/sha2module.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(SHA256Type_copy__doc__,
 "copy($self, /)\n"
@@ -436,4 +437,4 @@ skip_optional_kwonly:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=1242ccc50bcefe98 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=1482d9de086e45c4 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/sha3module.c.h b/Modules/clinic/sha3module.c.h
index fd65462..738e958 100644
--- a/Modules/clinic/sha3module.c.h
+++ b/Modules/clinic/sha3module.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_long.h"          // _PyLong_UnsignedLong_Converter()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(py_sha3_new__doc__,
 "sha3_224(data=b\'\', /, *, usedforsecurity=True)\n"
@@ -193,4 +194,4 @@ _sha3_shake_128_hexdigest(SHA3object *self, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=0888aed37ef39984 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=a8e76a880d1421ec input=a9049054013a1b77]*/
diff --git a/Modules/clinic/signalmodule.c.h b/Modules/clinic/signalmodule.c.h
index 5e8957a..bc33e06 100644
--- a/Modules/clinic/signalmodule.c.h
+++ b/Modules/clinic/signalmodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(signal_default_int_handler__doc__,
 "default_int_handler($module, signalnum, frame, /)\n"
 "--\n"
@@ -699,4 +701,4 @@ exit:
 #ifndef SIGNAL_PIDFD_SEND_SIGNAL_METHODDEF
     #define SIGNAL_PIDFD_SEND_SIGNAL_METHODDEF
 #endif /* !defined(SIGNAL_PIDFD_SEND_SIGNAL_METHODDEF) */
-/*[clinic end generated code: output=ef4c2ad1a2443063 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=5a9928cb2dc75b5f input=a9049054013a1b77]*/
diff --git a/Modules/clinic/socketmodule.c.h b/Modules/clinic/socketmodule.c.h
index c620501..b6c74b1 100644
--- a/Modules/clinic/socketmodule.c.h
+++ b/Modules/clinic/socketmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 static int
 sock_initobj_impl(PySocketSockObject *self, int family, int type, int proto,
@@ -90,4 +91,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=1b68ae94d6cbeeb1 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c85517815c2d69cf input=a9049054013a1b77]*/
diff --git a/Modules/clinic/symtablemodule.c.h b/Modules/clinic/symtablemodule.c.h
index 2cd08f8..2ecd3af 100644
--- a/Modules/clinic/symtablemodule.c.h
+++ b/Modules/clinic/symtablemodule.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(_symtable_symtable__doc__,
 "symtable($module, source, filename, startstr, /)\n"
 "--\n"
@@ -48,4 +50,4 @@ _symtable_symtable(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=3f7ccf535d750238 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=931964a76a72f850 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/syslogmodule.c.h b/Modules/clinic/syslogmodule.c.h
index f0c6f2a..58b0ea5 100644
--- a/Modules/clinic/syslogmodule.c.h
+++ b/Modules/clinic/syslogmodule.c.h
@@ -6,6 +6,7 @@ preserve
 #  include "pycore_gc.h"          // PyGC_Head
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(syslog_openlog__doc__,
 "openlog($module, /, ident=<unrepresentable>, logoption=0,\n"
@@ -250,4 +251,4 @@ syslog_LOG_UPTO(PyObject *module, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=68942dad7fb3872e input=a9049054013a1b77]*/
+/*[clinic end generated code: output=86ca2fd84b2da98e input=a9049054013a1b77]*/
diff --git a/Modules/clinic/termios.c.h b/Modules/clinic/termios.c.h
index 78828e5..1c34068 100644
--- a/Modules/clinic/termios.c.h
+++ b/Modules/clinic/termios.c.h
@@ -3,6 +3,7 @@ preserve
 [clinic start generated code]*/
 
 #include "pycore_fileutils.h"     // _PyLong_FileDescriptor_Converter()
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
 
 PyDoc_STRVAR(termios_tcgetattr__doc__,
 "tcgetattr($module, fd, /)\n"
@@ -288,4 +289,4 @@ termios_tcsetwinsize(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=daecc8ebc8fe29f5 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=f31382658135c774 input=a9049054013a1b77]*/
diff --git a/Modules/clinic/unicodedata.c.h b/Modules/clinic/unicodedata.c.h
index 74362c6..739f498 100644
--- a/Modules/clinic/unicodedata.c.h
+++ b/Modules/clinic/unicodedata.c.h
@@ -2,6 +2,8 @@
 preserve
 [clinic start generated code]*/
 
+#include "pycore_modsupport.h"    // _PyArg_CheckPositional()
+
 PyDoc_STRVAR(unicodedata_UCD_decimal__doc__,
 "decimal($self, chr, default=<unrepresentable>, /)\n"
 "--\n"
@@ -517,4 +519,4 @@ unicodedata_UCD_lookup(PyObject *self, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=ca10ded25747d182 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=ea30f89007b2bfff input=a9049054013a1b77]*/
diff --git a/Modules/clinic/zlibmodule.c.h b/Modules/clinic/zlibmodule.c.h
index 8952153..850a4cd 100644
--- a/Modules/clinic/zlibmodule.c.h
+++ b/Modules/clinic/zlibmodule.c.h
@@ -7,6 +7,7 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_abstract.h"      // _PyNumber_Index()
+#include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
 
 PyDoc_STRVAR(zlib_compress__doc__,
 "compress($module, data, /, level=Z_DEFAULT_COMPRESSION, wbits=MAX_WBITS)\n"
@@ -1129,4 +1130,4 @@ exit:
 #ifndef ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF
     #define ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF
 #endif /* !defined(ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF) */
-/*[clinic end generated code: output=6d90c72ba2dd04c5 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=bd96ba786b0d8d42 input=a9049054013a1b77]*/