Update Python from 3.11.8 to 3.12.2

8 files changed, 1313 insertions, 133 deletions

diff --git a/contrib/tools/python3/src/Modules/_io/clinic/_iomodule.c.h b/contrib/tools/python3/src/Modules/_io/clinic/_iomodule.c.h
index 0249dd184b..4d76e333b0 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/_iomodule.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/_iomodule.c.h
@@ -2,6 +2,12 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
 PyDoc_STRVAR(_io_open__doc__,
 "open($module, /, file, mode=\'r\', buffering=-1, encoding=None,\n"
 "     errors=None, newline=None, closefd=True, opener=None)\n"
@@ -133,8 +139,31 @@ static PyObject *
 _io_open(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 8
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(file), &_Py_ID(mode), &_Py_ID(buffering), &_Py_ID(encoding), &_Py_ID(errors), &_Py_ID(newline), &_Py_ID(closefd), &_Py_ID(opener), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"file", "mode", "buffering", "encoding", "errors", "newline", "closefd", "opener", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "open", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "open",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[8];
     Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
     PyObject *file;
@@ -251,8 +280,8 @@ _io_open(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kw
         }
     }
     if (args[6]) {
-        closefd = _PyLong_AsInt(args[6]);
-        if (closefd == -1 && PyErr_Occurred()) {
+        closefd = PyObject_IsTrue(args[6]);
+        if (closefd < 0) {
             goto exit;
         }
         if (!--noptargs) {
@@ -333,8 +362,31 @@ static PyObject *
 _io_open_code(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 1
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(path), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"path", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "open_code", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "open_code",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[1];
     PyObject *path;
 
@@ -355,4 +407,4 @@ _io_open_code(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObjec
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=c4d7e4ef878985f8 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=f387eba3f4c0254a input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/bufferedio.c.h b/contrib/tools/python3/src/Modules/_io/clinic/bufferedio.c.h
index 3700451232..3becf4a5e3 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/bufferedio.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/bufferedio.c.h
@@ -2,6 +2,12 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
 PyDoc_STRVAR(_io__BufferedIOBase_readinto__doc__,
 "readinto($self, buffer, /)\n"
 "--\n"
@@ -86,15 +92,367 @@ PyDoc_STRVAR(_io__BufferedIOBase_detach__doc__,
 "state.");
 
 #define _IO__BUFFEREDIOBASE_DETACH_METHODDEF    \
-    {"detach", (PyCFunction)_io__BufferedIOBase_detach, METH_NOARGS, _io__BufferedIOBase_detach__doc__},
+    {"detach", _PyCFunction_CAST(_io__BufferedIOBase_detach), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__BufferedIOBase_detach__doc__},
+
+static PyObject *
+_io__BufferedIOBase_detach_impl(PyObject *self, PyTypeObject *cls);
+
+static PyObject *
+_io__BufferedIOBase_detach(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    if (nargs || (kwnames && PyTuple_GET_SIZE(kwnames))) {
+        PyErr_SetString(PyExc_TypeError, "detach() takes no arguments");
+        return NULL;
+    }
+    return _io__BufferedIOBase_detach_impl(self, cls);
+}
+
+PyDoc_STRVAR(_io__BufferedIOBase_read__doc__,
+"read($self, size=-1, /)\n"
+"--\n"
+"\n"
+"Read and return up to n bytes.\n"
+"\n"
+"If the size argument is omitted, None, or negative, read and\n"
+"return all data until EOF.\n"
+"\n"
+"If the size argument is positive, and the underlying raw stream is\n"
+"not \'interactive\', multiple raw reads may be issued to satisfy\n"
+"the byte count (unless EOF is reached first).\n"
+"However, for interactive raw streams (as well as sockets and pipes),\n"
+"at most one raw read will be issued, and a short result does not\n"
+"imply that EOF is imminent.\n"
+"\n"
+"Return an empty bytes object on EOF.\n"
+"\n"
+"Return None if the underlying raw stream was open in non-blocking\n"
+"mode and no data is available at the moment.");
+
+#define _IO__BUFFEREDIOBASE_READ_METHODDEF    \
+    {"read", _PyCFunction_CAST(_io__BufferedIOBase_read), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__BufferedIOBase_read__doc__},
+
+static PyObject *
+_io__BufferedIOBase_read_impl(PyObject *self, PyTypeObject *cls,
+                              int Py_UNUSED(size));
+
+static PyObject *
+_io__BufferedIOBase_read(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "read",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    int size = -1;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (nargs < 1) {
+        goto skip_optional_posonly;
+    }
+    size = _PyLong_AsInt(args[0]);
+    if (size == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+skip_optional_posonly:
+    return_value = _io__BufferedIOBase_read_impl(self, cls, size);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(_io__BufferedIOBase_read1__doc__,
+"read1($self, size=-1, /)\n"
+"--\n"
+"\n"
+"Read and return up to size bytes, with at most one read() call to the underlying raw stream.\n"
+"\n"
+"Return an empty bytes object on EOF.\n"
+"A short result does not imply that EOF is imminent.");
+
+#define _IO__BUFFEREDIOBASE_READ1_METHODDEF    \
+    {"read1", _PyCFunction_CAST(_io__BufferedIOBase_read1), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__BufferedIOBase_read1__doc__},
+
+static PyObject *
+_io__BufferedIOBase_read1_impl(PyObject *self, PyTypeObject *cls,
+                               int Py_UNUSED(size));
+
+static PyObject *
+_io__BufferedIOBase_read1(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "read1",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    int size = -1;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (nargs < 1) {
+        goto skip_optional_posonly;
+    }
+    size = _PyLong_AsInt(args[0]);
+    if (size == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+skip_optional_posonly:
+    return_value = _io__BufferedIOBase_read1_impl(self, cls, size);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(_io__BufferedIOBase_write__doc__,
+"write($self, b, /)\n"
+"--\n"
+"\n"
+"Write buffer b to the IO stream.\n"
+"\n"
+"Return the number of bytes written, which is always\n"
+"the length of b in bytes.\n"
+"\n"
+"Raise BlockingIOError if the buffer is full and the\n"
+"underlying raw stream cannot accept more data at the moment.");
+
+#define _IO__BUFFEREDIOBASE_WRITE_METHODDEF    \
+    {"write", _PyCFunction_CAST(_io__BufferedIOBase_write), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__BufferedIOBase_write__doc__},
+
+static PyObject *
+_io__BufferedIOBase_write_impl(PyObject *self, PyTypeObject *cls,
+                               PyObject *Py_UNUSED(b));
+
+static PyObject *
+_io__BufferedIOBase_write(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "write",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    PyObject *b;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    b = args[0];
+    return_value = _io__BufferedIOBase_write_impl(self, cls, b);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(_io__Buffered___sizeof____doc__,
+"__sizeof__($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED___SIZEOF___METHODDEF    \
+    {"__sizeof__", (PyCFunction)_io__Buffered___sizeof__, METH_NOARGS, _io__Buffered___sizeof____doc__},
+
+static PyObject *
+_io__Buffered___sizeof___impl(buffered *self);
+
+static PyObject *
+_io__Buffered___sizeof__(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered___sizeof___impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered__dealloc_warn__doc__,
+"_dealloc_warn($self, source, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED__DEALLOC_WARN_METHODDEF    \
+    {"_dealloc_warn", (PyCFunction)_io__Buffered__dealloc_warn, METH_O, _io__Buffered__dealloc_warn__doc__},
+
+PyDoc_STRVAR(_io__Buffered_simple_flush__doc__,
+"flush($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_SIMPLE_FLUSH_METHODDEF    \
+    {"flush", (PyCFunction)_io__Buffered_simple_flush, METH_NOARGS, _io__Buffered_simple_flush__doc__},
+
+static PyObject *
+_io__Buffered_simple_flush_impl(buffered *self);
 
 static PyObject *
-_io__BufferedIOBase_detach_impl(PyObject *self);
+_io__Buffered_simple_flush(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_simple_flush_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_close__doc__,
+"close($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_CLOSE_METHODDEF    \
+    {"close", (PyCFunction)_io__Buffered_close, METH_NOARGS, _io__Buffered_close__doc__},
+
+static PyObject *
+_io__Buffered_close_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_close(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_close_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_detach__doc__,
+"detach($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_DETACH_METHODDEF    \
+    {"detach", (PyCFunction)_io__Buffered_detach, METH_NOARGS, _io__Buffered_detach__doc__},
+
+static PyObject *
+_io__Buffered_detach_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_detach(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_detach_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_seekable__doc__,
+"seekable($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_SEEKABLE_METHODDEF    \
+    {"seekable", (PyCFunction)_io__Buffered_seekable, METH_NOARGS, _io__Buffered_seekable__doc__},
+
+static PyObject *
+_io__Buffered_seekable_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_seekable(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_seekable_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_readable__doc__,
+"readable($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_READABLE_METHODDEF    \
+    {"readable", (PyCFunction)_io__Buffered_readable, METH_NOARGS, _io__Buffered_readable__doc__},
+
+static PyObject *
+_io__Buffered_readable_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_readable(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_readable_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_writable__doc__,
+"writable($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_WRITABLE_METHODDEF    \
+    {"writable", (PyCFunction)_io__Buffered_writable, METH_NOARGS, _io__Buffered_writable__doc__},
 
 static PyObject *
-_io__BufferedIOBase_detach(PyObject *self, PyObject *Py_UNUSED(ignored))
+_io__Buffered_writable_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_writable(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_writable_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_fileno__doc__,
+"fileno($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_FILENO_METHODDEF    \
+    {"fileno", (PyCFunction)_io__Buffered_fileno, METH_NOARGS, _io__Buffered_fileno__doc__},
+
+static PyObject *
+_io__Buffered_fileno_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_fileno(buffered *self, PyObject *Py_UNUSED(ignored))
 {
-    return _io__BufferedIOBase_detach_impl(self);
+    return _io__Buffered_fileno_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_isatty__doc__,
+"isatty($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_ISATTY_METHODDEF    \
+    {"isatty", (PyCFunction)_io__Buffered_isatty, METH_NOARGS, _io__Buffered_isatty__doc__},
+
+static PyObject *
+_io__Buffered_isatty_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_isatty(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_isatty_impl(self);
+}
+
+PyDoc_STRVAR(_io__Buffered_flush__doc__,
+"flush($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_FLUSH_METHODDEF    \
+    {"flush", (PyCFunction)_io__Buffered_flush, METH_NOARGS, _io__Buffered_flush__doc__},
+
+static PyObject *
+_io__Buffered_flush_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_flush(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_flush_impl(self);
 }
 
 PyDoc_STRVAR(_io__Buffered_peek__doc__,
@@ -321,6 +679,23 @@ exit:
     return return_value;
 }
 
+PyDoc_STRVAR(_io__Buffered_tell__doc__,
+"tell($self, /)\n"
+"--\n"
+"\n");
+
+#define _IO__BUFFERED_TELL_METHODDEF    \
+    {"tell", (PyCFunction)_io__Buffered_tell, METH_NOARGS, _io__Buffered_tell__doc__},
+
+static PyObject *
+_io__Buffered_tell_impl(buffered *self);
+
+static PyObject *
+_io__Buffered_tell(buffered *self, PyObject *Py_UNUSED(ignored))
+{
+    return _io__Buffered_tell_impl(self);
+}
+
 PyDoc_STRVAR(_io__Buffered_seek__doc__,
 "seek($self, target, whence=0, /)\n"
 "--\n"
@@ -363,26 +738,41 @@ PyDoc_STRVAR(_io__Buffered_truncate__doc__,
 "\n");
 
 #define _IO__BUFFERED_TRUNCATE_METHODDEF    \
-    {"truncate", _PyCFunction_CAST(_io__Buffered_truncate), METH_FASTCALL, _io__Buffered_truncate__doc__},
+    {"truncate", _PyCFunction_CAST(_io__Buffered_truncate), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__Buffered_truncate__doc__},
 
 static PyObject *
-_io__Buffered_truncate_impl(buffered *self, PyObject *pos);
+_io__Buffered_truncate_impl(buffered *self, PyTypeObject *cls, PyObject *pos);
 
 static PyObject *
-_io__Buffered_truncate(buffered *self, PyObject *const *args, Py_ssize_t nargs)
+_io__Buffered_truncate(buffered *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "truncate",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     PyObject *pos = Py_None;
 
-    if (!_PyArg_CheckPositional("truncate", nargs, 0, 1)) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
         goto exit;
     }
     if (nargs < 1) {
-        goto skip_optional;
+        goto skip_optional_posonly;
     }
     pos = args[0];
-skip_optional:
-    return_value = _io__Buffered_truncate_impl(self, pos);
+skip_optional_posonly:
+    return_value = _io__Buffered_truncate_impl(self, cls, pos);
 
 exit:
     return return_value;
@@ -402,8 +792,31 @@ static int
 _io_BufferedReader___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 2
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(raw), &_Py_ID(buffer_size), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"raw", "buffer_size", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "BufferedReader", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "BufferedReader",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[2];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -456,8 +869,31 @@ static int
 _io_BufferedWriter___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 2
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(raw), &_Py_ID(buffer_size), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"raw", "buffer_size", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "BufferedWriter", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "BufferedWriter",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[2];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -549,12 +985,13 @@ static int
 _io_BufferedRWPair___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    PyTypeObject *base_tp = clinic_state()->PyBufferedRWPair_Type;
     PyObject *reader;
     PyObject *writer;
     Py_ssize_t buffer_size = DEFAULT_BUFFER_SIZE;
 
-    if ((Py_IS_TYPE(self, &PyBufferedRWPair_Type) ||
-         Py_TYPE(self)->tp_new == PyBufferedRWPair_Type.tp_new) &&
+    if ((Py_IS_TYPE(self, base_tp) ||
+         Py_TYPE(self)->tp_new == base_tp->tp_new) &&
         !_PyArg_NoKeywords("BufferedRWPair", kwargs)) {
         goto exit;
     }
@@ -603,8 +1040,31 @@ static int
 _io_BufferedRandom___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 2
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(raw), &_Py_ID(buffer_size), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"raw", "buffer_size", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "BufferedRandom", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "BufferedRandom",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[2];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -638,4 +1098,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=820461c6b0e29e48 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=e51a6ca8bc8ed33d input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/bytesio.c.h b/contrib/tools/python3/src/Modules/_io/clinic/bytesio.c.h
index 049d347311..c816ef5d6b 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/bytesio.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/bytesio.c.h
@@ -2,6 +2,12 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
 PyDoc_STRVAR(_io_BytesIO_readable__doc__,
 "readable($self, /)\n"
 "--\n"
@@ -81,15 +87,19 @@ PyDoc_STRVAR(_io_BytesIO_getbuffer__doc__,
 "Get a read-write view over the contents of the BytesIO object.");
 
 #define _IO_BYTESIO_GETBUFFER_METHODDEF    \
-    {"getbuffer", (PyCFunction)_io_BytesIO_getbuffer, METH_NOARGS, _io_BytesIO_getbuffer__doc__},
+    {"getbuffer", _PyCFunction_CAST(_io_BytesIO_getbuffer), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io_BytesIO_getbuffer__doc__},
 
 static PyObject *
-_io_BytesIO_getbuffer_impl(bytesio *self);
+_io_BytesIO_getbuffer_impl(bytesio *self, PyTypeObject *cls);
 
 static PyObject *
-_io_BytesIO_getbuffer(bytesio *self, PyObject *Py_UNUSED(ignored))
+_io_BytesIO_getbuffer(bytesio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
-    return _io_BytesIO_getbuffer_impl(self);
+    if (nargs || (kwnames && PyTuple_GET_SIZE(kwnames))) {
+        PyErr_SetString(PyExc_TypeError, "getbuffer() takes no arguments");
+        return NULL;
+    }
+    return _io_BytesIO_getbuffer_impl(self, cls);
 }
 
 PyDoc_STRVAR(_io_BytesIO_getvalue__doc__,
@@ -483,8 +493,31 @@ static int
 _io_BytesIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 1
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(initial_bytes), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"initial_bytes", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "BytesIO", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "BytesIO",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[1];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -505,4 +538,4 @@ skip_optional_pos:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=93d9700a6cf395b8 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=1c540b54a10919d7 input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/fileio.c.h b/contrib/tools/python3/src/Modules/_io/clinic/fileio.c.h
index bb0b36c850..0d94e6cec6 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/fileio.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/fileio.c.h
@@ -2,6 +2,12 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
 PyDoc_STRVAR(_io_FileIO_close__doc__,
 "close($self, /)\n"
 "--\n"
@@ -12,15 +18,19 @@ PyDoc_STRVAR(_io_FileIO_close__doc__,
 "called more than once without error.");
 
 #define _IO_FILEIO_CLOSE_METHODDEF    \
-    {"close", (PyCFunction)_io_FileIO_close, METH_NOARGS, _io_FileIO_close__doc__},
+    {"close", _PyCFunction_CAST(_io_FileIO_close), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io_FileIO_close__doc__},
 
 static PyObject *
-_io_FileIO_close_impl(fileio *self);
+_io_FileIO_close_impl(fileio *self, PyTypeObject *cls);
 
 static PyObject *
-_io_FileIO_close(fileio *self, PyObject *Py_UNUSED(ignored))
+_io_FileIO_close(fileio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
-    return _io_FileIO_close_impl(self);
+    if (nargs || (kwnames && PyTuple_GET_SIZE(kwnames))) {
+        PyErr_SetString(PyExc_TypeError, "close() takes no arguments");
+        return NULL;
+    }
+    return _io_FileIO_close_impl(self, cls);
 }
 
 PyDoc_STRVAR(_io_FileIO___init____doc__,
@@ -49,8 +59,31 @@ static int
 _io_FileIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 4
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(file), &_Py_ID(mode), &_Py_ID(closefd), &_Py_ID(opener), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"file", "mode", "closefd", "opener", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "FileIO", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "FileIO",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[4];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -87,8 +120,8 @@ _io_FileIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
         }
     }
     if (fastargs[2]) {
-        closefd = _PyLong_AsInt(fastargs[2]);
-        if (closefd == -1 && PyErr_Occurred()) {
+        closefd = PyObject_IsTrue(fastargs[2]);
+        if (closefd < 0) {
             goto exit;
         }
         if (!--noptargs) {
@@ -182,27 +215,45 @@ PyDoc_STRVAR(_io_FileIO_readinto__doc__,
 "Same as RawIOBase.readinto().");
 
 #define _IO_FILEIO_READINTO_METHODDEF    \
-    {"readinto", (PyCFunction)_io_FileIO_readinto, METH_O, _io_FileIO_readinto__doc__},
+    {"readinto", _PyCFunction_CAST(_io_FileIO_readinto), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io_FileIO_readinto__doc__},
 
 static PyObject *
-_io_FileIO_readinto_impl(fileio *self, Py_buffer *buffer);
+_io_FileIO_readinto_impl(fileio *self, PyTypeObject *cls, Py_buffer *buffer);
 
 static PyObject *
-_io_FileIO_readinto(fileio *self, PyObject *arg)
+_io_FileIO_readinto(fileio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "readinto",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     Py_buffer buffer = {NULL, NULL};
 
-    if (PyObject_GetBuffer(arg, &buffer, PyBUF_WRITABLE) < 0) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (PyObject_GetBuffer(args[0], &buffer, PyBUF_WRITABLE) < 0) {
         PyErr_Clear();
-        _PyArg_BadArgument("readinto", "argument", "read-write bytes-like object", arg);
+        _PyArg_BadArgument("readinto", "argument 1", "read-write bytes-like object", args[0]);
         goto exit;
     }
     if (!PyBuffer_IsContiguous(&buffer, 'C')) {
-        _PyArg_BadArgument("readinto", "argument", "contiguous buffer", arg);
+        _PyArg_BadArgument("readinto", "argument 1", "contiguous buffer", args[0]);
         goto exit;
     }
-    return_value = _io_FileIO_readinto_impl(self, &buffer);
+    return_value = _io_FileIO_readinto_impl(self, cls, &buffer);
 
 exit:
     /* Cleanup for buffer */
@@ -245,28 +296,43 @@ PyDoc_STRVAR(_io_FileIO_read__doc__,
 "Return an empty bytes object at EOF.");
 
 #define _IO_FILEIO_READ_METHODDEF    \
-    {"read", _PyCFunction_CAST(_io_FileIO_read), METH_FASTCALL, _io_FileIO_read__doc__},
+    {"read", _PyCFunction_CAST(_io_FileIO_read), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io_FileIO_read__doc__},
 
 static PyObject *
-_io_FileIO_read_impl(fileio *self, Py_ssize_t size);
+_io_FileIO_read_impl(fileio *self, PyTypeObject *cls, Py_ssize_t size);
 
 static PyObject *
-_io_FileIO_read(fileio *self, PyObject *const *args, Py_ssize_t nargs)
+_io_FileIO_read(fileio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "read",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     Py_ssize_t size = -1;
 
-    if (!_PyArg_CheckPositional("read", nargs, 0, 1)) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
         goto exit;
     }
     if (nargs < 1) {
-        goto skip_optional;
+        goto skip_optional_posonly;
     }
     if (!_Py_convert_optional_to_ssize_t(args[0], &size)) {
         goto exit;
     }
-skip_optional:
-    return_value = _io_FileIO_read_impl(self, size);
+skip_optional_posonly:
+    return_value = _io_FileIO_read_impl(self, cls, size);
 
 exit:
     return return_value;
@@ -283,25 +349,43 @@ PyDoc_STRVAR(_io_FileIO_write__doc__,
 "returns None if the write would block.");
 
 #define _IO_FILEIO_WRITE_METHODDEF    \
-    {"write", (PyCFunction)_io_FileIO_write, METH_O, _io_FileIO_write__doc__},
+    {"write", _PyCFunction_CAST(_io_FileIO_write), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io_FileIO_write__doc__},
 
 static PyObject *
-_io_FileIO_write_impl(fileio *self, Py_buffer *b);
+_io_FileIO_write_impl(fileio *self, PyTypeObject *cls, Py_buffer *b);
 
 static PyObject *
-_io_FileIO_write(fileio *self, PyObject *arg)
+_io_FileIO_write(fileio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "write",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     Py_buffer b = {NULL, NULL};
 
-    if (PyObject_GetBuffer(arg, &b, PyBUF_SIMPLE) != 0) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (PyObject_GetBuffer(args[0], &b, PyBUF_SIMPLE) != 0) {
         goto exit;
     }
     if (!PyBuffer_IsContiguous(&b, 'C')) {
-        _PyArg_BadArgument("write", "argument", "contiguous buffer", arg);
+        _PyArg_BadArgument("write", "argument 1", "contiguous buffer", args[0]);
         goto exit;
     }
-    return_value = _io_FileIO_write_impl(self, &b);
+    return_value = _io_FileIO_write_impl(self, cls, &b);
 
 exit:
     /* Cleanup for b */
@@ -389,26 +473,41 @@ PyDoc_STRVAR(_io_FileIO_truncate__doc__,
 "The current file position is changed to the value of size.");
 
 #define _IO_FILEIO_TRUNCATE_METHODDEF    \
-    {"truncate", _PyCFunction_CAST(_io_FileIO_truncate), METH_FASTCALL, _io_FileIO_truncate__doc__},
+    {"truncate", _PyCFunction_CAST(_io_FileIO_truncate), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io_FileIO_truncate__doc__},
 
 static PyObject *
-_io_FileIO_truncate_impl(fileio *self, PyObject *posobj);
+_io_FileIO_truncate_impl(fileio *self, PyTypeObject *cls, PyObject *posobj);
 
 static PyObject *
-_io_FileIO_truncate(fileio *self, PyObject *const *args, Py_ssize_t nargs)
+_io_FileIO_truncate(fileio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "truncate",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     PyObject *posobj = Py_None;
 
-    if (!_PyArg_CheckPositional("truncate", nargs, 0, 1)) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
         goto exit;
     }
     if (nargs < 1) {
-        goto skip_optional;
+        goto skip_optional_posonly;
     }
     posobj = args[0];
-skip_optional:
-    return_value = _io_FileIO_truncate_impl(self, posobj);
+skip_optional_posonly:
+    return_value = _io_FileIO_truncate_impl(self, cls, posobj);
 
 exit:
     return return_value;
@@ -437,4 +536,4 @@ _io_FileIO_isatty(fileio *self, PyObject *Py_UNUSED(ignored))
 #ifndef _IO_FILEIO_TRUNCATE_METHODDEF
     #define _IO_FILEIO_TRUNCATE_METHODDEF
 #endif /* !defined(_IO_FILEIO_TRUNCATE_METHODDEF) */
-/*[clinic end generated code: output=fdcf0f9277d44415 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=17d5c63e9b37ccb1 input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/iobase.c.h b/contrib/tools/python3/src/Modules/_io/clinic/iobase.c.h
index ed3fdc9bb1..328ea95e3f 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/iobase.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/iobase.c.h
@@ -2,6 +2,82 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
+PyDoc_STRVAR(_io__IOBase_seek__doc__,
+"seek($self, offset, whence=os.SEEK_SET, /)\n"
+"--\n"
+"\n"
+"Change the stream position to the given byte offset.\n"
+"\n"
+"  offset\n"
+"    The stream position, relative to \'whence\'.\n"
+"  whence\n"
+"    The relative position to seek from.\n"
+"\n"
+"The offset is interpreted relative to the position indicated by whence.\n"
+"Values for whence are:\n"
+"\n"
+"* os.SEEK_SET or 0 -- start of stream (the default); offset should be zero or positive\n"
+"* os.SEEK_CUR or 1 -- current stream position; offset may be negative\n"
+"* os.SEEK_END or 2 -- end of stream; offset is usually negative\n"
+"\n"
+"Return the new absolute position.");
+
+#define _IO__IOBASE_SEEK_METHODDEF    \
+    {"seek", _PyCFunction_CAST(_io__IOBase_seek), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__IOBase_seek__doc__},
+
+static PyObject *
+_io__IOBase_seek_impl(PyObject *self, PyTypeObject *cls,
+                      int Py_UNUSED(offset), int Py_UNUSED(whence));
+
+static PyObject *
+_io__IOBase_seek(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", "", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "seek",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[2];
+    int offset;
+    int whence = 0;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 2, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    offset = _PyLong_AsInt(args[0]);
+    if (offset == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+    if (nargs < 2) {
+        goto skip_optional_posonly;
+    }
+    whence = _PyLong_AsInt(args[1]);
+    if (whence == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+skip_optional_posonly:
+    return_value = _io__IOBase_seek_impl(self, cls, offset, whence);
+
+exit:
+    return return_value;
+}
+
 PyDoc_STRVAR(_io__IOBase_tell__doc__,
 "tell($self, /)\n"
 "--\n"
@@ -20,6 +96,57 @@ _io__IOBase_tell(PyObject *self, PyObject *Py_UNUSED(ignored))
     return _io__IOBase_tell_impl(self);
 }
 
+PyDoc_STRVAR(_io__IOBase_truncate__doc__,
+"truncate($self, size=None, /)\n"
+"--\n"
+"\n"
+"Truncate file to size bytes.\n"
+"\n"
+"File pointer is left unchanged. Size defaults to the current IO position\n"
+"as reported by tell(). Return the new size.");
+
+#define _IO__IOBASE_TRUNCATE_METHODDEF    \
+    {"truncate", _PyCFunction_CAST(_io__IOBase_truncate), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__IOBase_truncate__doc__},
+
+static PyObject *
+_io__IOBase_truncate_impl(PyObject *self, PyTypeObject *cls,
+                          PyObject *Py_UNUSED(size));
+
+static PyObject *
+_io__IOBase_truncate(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "truncate",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    PyObject *size = Py_None;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (nargs < 1) {
+        goto skip_optional_posonly;
+    }
+    size = args[0];
+skip_optional_posonly:
+    return_value = _io__IOBase_truncate_impl(self, cls, size);
+
+exit:
+    return return_value;
+}
+
 PyDoc_STRVAR(_io__IOBase_flush__doc__,
 "flush($self, /)\n"
 "--\n"
@@ -125,20 +252,24 @@ PyDoc_STRVAR(_io__IOBase_fileno__doc__,
 "fileno($self, /)\n"
 "--\n"
 "\n"
-"Returns underlying file descriptor if one exists.\n"
+"Return underlying file descriptor if one exists.\n"
 "\n"
-"OSError is raised if the IO object does not use a file descriptor.");
+"Raise OSError if the IO object does not use a file descriptor.");
 
 #define _IO__IOBASE_FILENO_METHODDEF    \
-    {"fileno", (PyCFunction)_io__IOBase_fileno, METH_NOARGS, _io__IOBase_fileno__doc__},
+    {"fileno", _PyCFunction_CAST(_io__IOBase_fileno), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__IOBase_fileno__doc__},
 
 static PyObject *
-_io__IOBase_fileno_impl(PyObject *self);
+_io__IOBase_fileno_impl(PyObject *self, PyTypeObject *cls);
 
 static PyObject *
-_io__IOBase_fileno(PyObject *self, PyObject *Py_UNUSED(ignored))
+_io__IOBase_fileno(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
-    return _io__IOBase_fileno_impl(self);
+    if (nargs || (kwnames && PyTuple_GET_SIZE(kwnames))) {
+        PyErr_SetString(PyExc_TypeError, "fileno() takes no arguments");
+        return NULL;
+    }
+    return _io__IOBase_fileno_impl(self, cls);
 }
 
 PyDoc_STRVAR(_io__IOBase_isatty__doc__,
@@ -310,4 +441,4 @@ _io__RawIOBase_readall(PyObject *self, PyObject *Py_UNUSED(ignored))
 {
     return _io__RawIOBase_readall_impl(self);
 }
-/*[clinic end generated code: output=0362e134da2d8641 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=60faa842b41185d2 input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/stringio.c.h b/contrib/tools/python3/src/Modules/_io/clinic/stringio.c.h
index 6758ee05f9..d495dd10c1 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/stringio.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/stringio.c.h
@@ -2,6 +2,12 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
 PyDoc_STRVAR(_io_StringIO_getvalue__doc__,
 "getvalue($self, /)\n"
 "--\n"
@@ -255,8 +261,31 @@ static int
 _io_StringIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 2
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(initial_value), &_Py_ID(newline), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"initial_value", "newline", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "StringIO", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "StringIO",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[2];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -338,4 +367,4 @@ _io_StringIO_seekable(stringio *self, PyObject *Py_UNUSED(ignored))
 {
     return _io_StringIO_seekable_impl(self);
 }
-/*[clinic end generated code: output=3207dc548c305ad8 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=533f20ae9b773126 input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/textio.c.h b/contrib/tools/python3/src/Modules/_io/clinic/textio.c.h
index c220b44988..1f67434f88 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/textio.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/textio.c.h
@@ -2,6 +2,203 @@
 preserve
 [clinic start generated code]*/
 
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
+PyDoc_STRVAR(_io__TextIOBase_detach__doc__,
+"detach($self, /)\n"
+"--\n"
+"\n"
+"Separate the underlying buffer from the TextIOBase and return it.\n"
+"\n"
+"After the underlying buffer has been detached, the TextIO is in an unusable state.");
+
+#define _IO__TEXTIOBASE_DETACH_METHODDEF    \
+    {"detach", _PyCFunction_CAST(_io__TextIOBase_detach), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__TextIOBase_detach__doc__},
+
+static PyObject *
+_io__TextIOBase_detach_impl(PyObject *self, PyTypeObject *cls);
+
+static PyObject *
+_io__TextIOBase_detach(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    if (nargs || (kwnames && PyTuple_GET_SIZE(kwnames))) {
+        PyErr_SetString(PyExc_TypeError, "detach() takes no arguments");
+        return NULL;
+    }
+    return _io__TextIOBase_detach_impl(self, cls);
+}
+
+PyDoc_STRVAR(_io__TextIOBase_read__doc__,
+"read($self, size=-1, /)\n"
+"--\n"
+"\n"
+"Read at most size characters from stream.\n"
+"\n"
+"Read from underlying buffer until we have size characters or we hit EOF.\n"
+"If size is negative or omitted, read until EOF.");
+
+#define _IO__TEXTIOBASE_READ_METHODDEF    \
+    {"read", _PyCFunction_CAST(_io__TextIOBase_read), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__TextIOBase_read__doc__},
+
+static PyObject *
+_io__TextIOBase_read_impl(PyObject *self, PyTypeObject *cls,
+                          int Py_UNUSED(size));
+
+static PyObject *
+_io__TextIOBase_read(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "read",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    int size = -1;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (nargs < 1) {
+        goto skip_optional_posonly;
+    }
+    size = _PyLong_AsInt(args[0]);
+    if (size == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+skip_optional_posonly:
+    return_value = _io__TextIOBase_read_impl(self, cls, size);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(_io__TextIOBase_readline__doc__,
+"readline($self, size=-1, /)\n"
+"--\n"
+"\n"
+"Read until newline or EOF.\n"
+"\n"
+"Return an empty string if EOF is hit immediately.\n"
+"If size is specified, at most size characters will be read.");
+
+#define _IO__TEXTIOBASE_READLINE_METHODDEF    \
+    {"readline", _PyCFunction_CAST(_io__TextIOBase_readline), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__TextIOBase_readline__doc__},
+
+static PyObject *
+_io__TextIOBase_readline_impl(PyObject *self, PyTypeObject *cls,
+                              int Py_UNUSED(size));
+
+static PyObject *
+_io__TextIOBase_readline(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "readline",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    int size = -1;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (nargs < 1) {
+        goto skip_optional_posonly;
+    }
+    size = _PyLong_AsInt(args[0]);
+    if (size == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+skip_optional_posonly:
+    return_value = _io__TextIOBase_readline_impl(self, cls, size);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(_io__TextIOBase_write__doc__,
+"write($self, s, /)\n"
+"--\n"
+"\n"
+"Write string s to stream.\n"
+"\n"
+"Return the number of characters written\n"
+"(which is always equal to the length of the string).");
+
+#define _IO__TEXTIOBASE_WRITE_METHODDEF    \
+    {"write", _PyCFunction_CAST(_io__TextIOBase_write), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__TextIOBase_write__doc__},
+
+static PyObject *
+_io__TextIOBase_write_impl(PyObject *self, PyTypeObject *cls,
+                           const char *Py_UNUSED(s));
+
+static PyObject *
+_io__TextIOBase_write(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "write",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    const char *s;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (!PyUnicode_Check(args[0])) {
+        _PyArg_BadArgument("write", "argument 1", "str", args[0]);
+        goto exit;
+    }
+    Py_ssize_t s_length;
+    s = PyUnicode_AsUTF8AndSize(args[0], &s_length);
+    if (s == NULL) {
+        goto exit;
+    }
+    if (strlen(s) != (size_t)s_length) {
+        PyErr_SetString(PyExc_ValueError, "embedded null character");
+        goto exit;
+    }
+    return_value = _io__TextIOBase_write_impl(self, cls, s);
+
+exit:
+    return return_value;
+}
+
 PyDoc_STRVAR(_io_IncrementalNewlineDecoder___init____doc__,
 "IncrementalNewlineDecoder(decoder, translate, errors=\'strict\')\n"
 "--\n"
@@ -24,8 +221,31 @@ static int
 _io_IncrementalNewlineDecoder___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 3
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(decoder), &_Py_ID(translate), &_Py_ID(errors), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"decoder", "translate", "errors", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "IncrementalNewlineDecoder", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "IncrementalNewlineDecoder",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[3];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -39,8 +259,8 @@ _io_IncrementalNewlineDecoder___init__(PyObject *self, PyObject *args, PyObject
         goto exit;
     }
     decoder = fastargs[0];
-    translate = _PyLong_AsInt(fastargs[1]);
-    if (translate == -1 && PyErr_Occurred()) {
+    translate = PyObject_IsTrue(fastargs[1]);
+    if (translate < 0) {
         goto exit;
     }
     if (!noptargs) {
@@ -70,8 +290,31 @@ static PyObject *
 _io_IncrementalNewlineDecoder_decode(nldecoder_object *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 2
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(input), &_Py_ID(final), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"input", "final", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "decode", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "decode",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[2];
     Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
     PyObject *input;
@@ -85,8 +328,8 @@ _io_IncrementalNewlineDecoder_decode(nldecoder_object *self, PyObject *const *ar
     if (!noptargs) {
         goto skip_optional_pos;
     }
-    final = _PyLong_AsInt(args[1]);
-    if (final == -1 && PyErr_Occurred()) {
+    final = PyObject_IsTrue(args[1]);
+    if (final < 0) {
         goto exit;
     }
 skip_optional_pos:
@@ -182,8 +425,31 @@ static int
 _io_TextIOWrapper___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 6
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(buffer), &_Py_ID(encoding), &_Py_ID(errors), &_Py_ID(newline), &_Py_ID(line_buffering), &_Py_ID(write_through), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"buffer", "encoding", "errors", "newline", "line_buffering", "write_through", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "TextIOWrapper", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "TextIOWrapper",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[6];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -256,16 +522,16 @@ _io_TextIOWrapper___init__(PyObject *self, PyObject *args, PyObject *kwargs)
         }
     }
     if (fastargs[4]) {
-        line_buffering = _PyLong_AsInt(fastargs[4]);
-        if (line_buffering == -1 && PyErr_Occurred()) {
+        line_buffering = PyObject_IsTrue(fastargs[4]);
+        if (line_buffering < 0) {
             goto exit;
         }
         if (!--noptargs) {
             goto skip_optional_pos;
         }
     }
-    write_through = _PyLong_AsInt(fastargs[5]);
-    if (write_through == -1 && PyErr_Occurred()) {
+    write_through = PyObject_IsTrue(fastargs[5]);
+    if (write_through < 0) {
         goto exit;
     }
 skip_optional_pos:
@@ -297,8 +563,31 @@ static PyObject *
 _io_TextIOWrapper_reconfigure(textio *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 5
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(encoding), &_Py_ID(errors), &_Py_ID(newline), &_Py_ID(line_buffering), &_Py_ID(write_through), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"encoding", "errors", "newline", "line_buffering", "write_through", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "reconfigure", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "reconfigure",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[5];
     Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
     PyObject *encoding = Py_None;
@@ -693,4 +982,4 @@ _io_TextIOWrapper_close(textio *self, PyObject *Py_UNUSED(ignored))
 {
     return _io_TextIOWrapper_close_impl(self);
 }
-/*[clinic end generated code: output=4865229ff65da09a input=a9049054013a1b77]*/
+/*[clinic end generated code: output=408adcf5b8c5d8a6 input=a9049054013a1b77]*/
diff --git a/contrib/tools/python3/src/Modules/_io/clinic/winconsoleio.c.h b/contrib/tools/python3/src/Modules/_io/clinic/winconsoleio.c.h
index 75102a3d37..064ed3814d 100644
--- a/contrib/tools/python3/src/Modules/_io/clinic/winconsoleio.c.h
+++ b/contrib/tools/python3/src/Modules/_io/clinic/winconsoleio.c.h
@@ -2,7 +2,13 @@
 preserve
 [clinic start generated code]*/
 
-#if defined(MS_WINDOWS)
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+#  include "pycore_gc.h"            // PyGC_Head
+#  include "pycore_runtime.h"       // _Py_ID()
+#endif
+
+
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_close__doc__,
 "close($self, /)\n"
@@ -14,20 +20,24 @@ PyDoc_STRVAR(_io__WindowsConsoleIO_close__doc__,
 "close() may be called more than once without error.");
 
 #define _IO__WINDOWSCONSOLEIO_CLOSE_METHODDEF    \
-    {"close", (PyCFunction)_io__WindowsConsoleIO_close, METH_NOARGS, _io__WindowsConsoleIO_close__doc__},
+    {"close", _PyCFunction_CAST(_io__WindowsConsoleIO_close), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__WindowsConsoleIO_close__doc__},
 
 static PyObject *
-_io__WindowsConsoleIO_close_impl(winconsoleio *self);
+_io__WindowsConsoleIO_close_impl(winconsoleio *self, PyTypeObject *cls);
 
 static PyObject *
-_io__WindowsConsoleIO_close(winconsoleio *self, PyObject *Py_UNUSED(ignored))
+_io__WindowsConsoleIO_close(winconsoleio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
-    return _io__WindowsConsoleIO_close_impl(self);
+    if (nargs || (kwnames && PyTuple_GET_SIZE(kwnames))) {
+        PyErr_SetString(PyExc_TypeError, "close() takes no arguments");
+        return NULL;
+    }
+    return _io__WindowsConsoleIO_close_impl(self, cls);
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO___init____doc__,
 "_WindowsConsoleIO(file, mode=\'r\', closefd=True, opener=None)\n"
@@ -48,8 +58,31 @@ static int
 _io__WindowsConsoleIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 {
     int return_value = -1;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 4
+    static struct {
+        PyGC_Head _this_is_not_used;
+        PyObject_VAR_HEAD
+        PyObject *ob_item[NUM_KEYWORDS];
+    } _kwtuple = {
+        .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+        .ob_item = { &_Py_ID(file), &_Py_ID(mode), &_Py_ID(closefd), &_Py_ID(opener), },
+    };
+    #undef NUM_KEYWORDS
+    #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+    #else  // !Py_BUILD_CORE
+    #  define KWTUPLE NULL
+    #endif  // !Py_BUILD_CORE
+
     static const char * const _keywords[] = {"file", "mode", "closefd", "opener", NULL};
-    static _PyArg_Parser _parser = {NULL, _keywords, "_WindowsConsoleIO", 0};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "_WindowsConsoleIO",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
     PyObject *argsbuf[4];
     PyObject * const *fastargs;
     Py_ssize_t nargs = PyTuple_GET_SIZE(args);
@@ -86,8 +119,8 @@ _io__WindowsConsoleIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
         }
     }
     if (fastargs[2]) {
-        closefd = _PyLong_AsInt(fastargs[2]);
-        if (closefd == -1 && PyErr_Occurred()) {
+        closefd = PyObject_IsTrue(fastargs[2]);
+        if (closefd < 0) {
             goto exit;
         }
         if (!--noptargs) {
@@ -102,9 +135,9 @@ exit:
     return return_value;
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_fileno__doc__,
 "fileno($self, /)\n"
@@ -124,9 +157,9 @@ _io__WindowsConsoleIO_fileno(winconsoleio *self, PyObject *Py_UNUSED(ignored))
     return _io__WindowsConsoleIO_fileno_impl(self);
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_readable__doc__,
 "readable($self, /)\n"
@@ -146,9 +179,9 @@ _io__WindowsConsoleIO_readable(winconsoleio *self, PyObject *Py_UNUSED(ignored))
     return _io__WindowsConsoleIO_readable_impl(self);
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_writable__doc__,
 "writable($self, /)\n"
@@ -168,9 +201,9 @@ _io__WindowsConsoleIO_writable(winconsoleio *self, PyObject *Py_UNUSED(ignored))
     return _io__WindowsConsoleIO_writable_impl(self);
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_readinto__doc__,
 "readinto($self, buffer, /)\n"
@@ -179,27 +212,46 @@ PyDoc_STRVAR(_io__WindowsConsoleIO_readinto__doc__,
 "Same as RawIOBase.readinto().");
 
 #define _IO__WINDOWSCONSOLEIO_READINTO_METHODDEF    \
-    {"readinto", (PyCFunction)_io__WindowsConsoleIO_readinto, METH_O, _io__WindowsConsoleIO_readinto__doc__},
+    {"readinto", _PyCFunction_CAST(_io__WindowsConsoleIO_readinto), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__WindowsConsoleIO_readinto__doc__},
 
 static PyObject *
-_io__WindowsConsoleIO_readinto_impl(winconsoleio *self, Py_buffer *buffer);
+_io__WindowsConsoleIO_readinto_impl(winconsoleio *self, PyTypeObject *cls,
+                                    Py_buffer *buffer);
 
 static PyObject *
-_io__WindowsConsoleIO_readinto(winconsoleio *self, PyObject *arg)
+_io__WindowsConsoleIO_readinto(winconsoleio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "readinto",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     Py_buffer buffer = {NULL, NULL};
 
-    if (PyObject_GetBuffer(arg, &buffer, PyBUF_WRITABLE) < 0) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (PyObject_GetBuffer(args[0], &buffer, PyBUF_WRITABLE) < 0) {
         PyErr_Clear();
-        _PyArg_BadArgument("readinto", "argument", "read-write bytes-like object", arg);
+        _PyArg_BadArgument("readinto", "argument 1", "read-write bytes-like object", args[0]);
         goto exit;
     }
     if (!PyBuffer_IsContiguous(&buffer, 'C')) {
-        _PyArg_BadArgument("readinto", "argument", "contiguous buffer", arg);
+        _PyArg_BadArgument("readinto", "argument 1", "contiguous buffer", args[0]);
         goto exit;
     }
-    return_value = _io__WindowsConsoleIO_readinto_impl(self, &buffer);
+    return_value = _io__WindowsConsoleIO_readinto_impl(self, cls, &buffer);
 
 exit:
     /* Cleanup for buffer */
@@ -210,9 +262,9 @@ exit:
     return return_value;
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_readall__doc__,
 "readall($self, /)\n"
@@ -234,9 +286,9 @@ _io__WindowsConsoleIO_readall(winconsoleio *self, PyObject *Py_UNUSED(ignored))
     return _io__WindowsConsoleIO_readall_impl(self);
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_read__doc__,
 "read($self, size=-1, /)\n"
@@ -249,36 +301,52 @@ PyDoc_STRVAR(_io__WindowsConsoleIO_read__doc__,
 "Return an empty bytes object at EOF.");
 
 #define _IO__WINDOWSCONSOLEIO_READ_METHODDEF    \
-    {"read", _PyCFunction_CAST(_io__WindowsConsoleIO_read), METH_FASTCALL, _io__WindowsConsoleIO_read__doc__},
+    {"read", _PyCFunction_CAST(_io__WindowsConsoleIO_read), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__WindowsConsoleIO_read__doc__},
 
 static PyObject *
-_io__WindowsConsoleIO_read_impl(winconsoleio *self, Py_ssize_t size);
+_io__WindowsConsoleIO_read_impl(winconsoleio *self, PyTypeObject *cls,
+                                Py_ssize_t size);
 
 static PyObject *
-_io__WindowsConsoleIO_read(winconsoleio *self, PyObject *const *args, Py_ssize_t nargs)
+_io__WindowsConsoleIO_read(winconsoleio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "read",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     Py_ssize_t size = -1;
 
-    if (!_PyArg_CheckPositional("read", nargs, 0, 1)) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
+    if (!args) {
         goto exit;
     }
     if (nargs < 1) {
-        goto skip_optional;
+        goto skip_optional_posonly;
     }
     if (!_Py_convert_optional_to_ssize_t(args[0], &size)) {
         goto exit;
     }
-skip_optional:
-    return_value = _io__WindowsConsoleIO_read_impl(self, size);
+skip_optional_posonly:
+    return_value = _io__WindowsConsoleIO_read_impl(self, cls, size);
 
 exit:
     return return_value;
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_write__doc__,
 "write($self, b, /)\n"
@@ -290,25 +358,44 @@ PyDoc_STRVAR(_io__WindowsConsoleIO_write__doc__,
 "The number of bytes actually written is returned.");
 
 #define _IO__WINDOWSCONSOLEIO_WRITE_METHODDEF    \
-    {"write", (PyCFunction)_io__WindowsConsoleIO_write, METH_O, _io__WindowsConsoleIO_write__doc__},
+    {"write", _PyCFunction_CAST(_io__WindowsConsoleIO_write), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _io__WindowsConsoleIO_write__doc__},
 
 static PyObject *
-_io__WindowsConsoleIO_write_impl(winconsoleio *self, Py_buffer *b);
+_io__WindowsConsoleIO_write_impl(winconsoleio *self, PyTypeObject *cls,
+                                 Py_buffer *b);
 
 static PyObject *
-_io__WindowsConsoleIO_write(winconsoleio *self, PyObject *arg)
+_io__WindowsConsoleIO_write(winconsoleio *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "write",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
     Py_buffer b = {NULL, NULL};
 
-    if (PyObject_GetBuffer(arg, &b, PyBUF_SIMPLE) != 0) {
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    if (PyObject_GetBuffer(args[0], &b, PyBUF_SIMPLE) != 0) {
         goto exit;
     }
     if (!PyBuffer_IsContiguous(&b, 'C')) {
-        _PyArg_BadArgument("write", "argument", "contiguous buffer", arg);
+        _PyArg_BadArgument("write", "argument 1", "contiguous buffer", args[0]);
         goto exit;
     }
-    return_value = _io__WindowsConsoleIO_write_impl(self, &b);
+    return_value = _io__WindowsConsoleIO_write_impl(self, cls, &b);
 
 exit:
     /* Cleanup for b */
@@ -319,9 +406,9 @@ exit:
     return return_value;
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
-#if defined(MS_WINDOWS)
+#if defined(HAVE_WINDOWS_CONSOLE_IO)
 
 PyDoc_STRVAR(_io__WindowsConsoleIO_isatty__doc__,
 "isatty($self, /)\n"
@@ -341,7 +428,7 @@ _io__WindowsConsoleIO_isatty(winconsoleio *self, PyObject *Py_UNUSED(ignored))
     return _io__WindowsConsoleIO_isatty_impl(self);
 }
 
-#endif /* defined(MS_WINDOWS) */
+#endif /* defined(HAVE_WINDOWS_CONSOLE_IO) */
 
 #ifndef _IO__WINDOWSCONSOLEIO_CLOSE_METHODDEF
     #define _IO__WINDOWSCONSOLEIO_CLOSE_METHODDEF
@@ -378,4 +465,4 @@ _io__WindowsConsoleIO_isatty(winconsoleio *self, PyObject *Py_UNUSED(ignored))
 #ifndef _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
     #define _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
 #endif /* !defined(_IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF) */
-/*[clinic end generated code: output=2d8648fab31ec60e input=a9049054013a1b77]*/
+/*[clinic end generated code: output=9a9f95a1b52c95f9 input=a9049054013a1b77]*/