Estabilidad de la API en C
**************************

Unless documented otherwise, Python's C API is covered by the
Backwards Compatibility Policy, **PEP 387**. Most changes to it are
source-compatible (typically by only adding new API). Changing
existing API or removing API is only done after a deprecation period
or to fix serious issues.

CPython's Application Binary Interface (ABI) is forward- and
backwards-compatible across a minor release (if these are compiled the
same way; see Consideraciones de la plataforma below). So, code
compiled for Python 3.10.0 will work on 3.10.8 and vice versa, but
will need to be compiled separately for 3.9.x and 3.11.x.

There are two tiers of C API with different stability expectations:

* Unstable API, may change in minor versions without a deprecation
  period. It is marked by the "PyUnstable" prefix in names.

* Limited API, is compatible across several minor releases. When
  "Py_LIMITED_API" is defined, only this subset is exposed from
  "Python.h".

These are discussed in more detail below.

Names prefixed by an underscore, such as "_Py_InternalState", are
private API that can change without notice even in patch releases. If
you need to use this API, consider reaching out to CPython developers
to discuss adding public API for your use case.


Unstable C API
==============

Any API named with the "PyUnstable" prefix exposes CPython
implementation details, and may change in every minor release (e.g.
from 3.9 to 3.10) without any deprecation warnings. However, it will
not change in a bugfix release (e.g. from 3.10.0 to 3.10.1).

It is generally intended for specialized, low-level tools like
debuggers.

Projects that use this API are expected to follow CPython development
and spend extra effort adjusting to changes.


Interfaz binaria de aplicación estable
======================================

For simplicity, this document talks about *extensions*, but the
Limited API and Stable ABI work the same way for all uses of the API –
for example, embedding Python.


Limited C API
-------------

Python 3.2 introduced the *Limited API*, a subset of Python's C API.
Extensions that only use the Limited API can be compiled once and be
loaded on multiple versions of Python. Contents of the Limited API are
listed below.

Py_LIMITED_API

   Se define esta macro antes de incluir "Python.h" para optar por
   usar sólo la API limitada y para seleccionar la versión de la API
   limitada.

   Define "Py_LIMITED_API" to the value of "PY_VERSION_HEX"
   corresponding to the lowest Python version your extension supports.
   The extension will be ABI-compatible with all Python 3 releases
   from the specified one onward, and can use Limited API introduced
   up to that version.

   En lugar de utilizar directamente la macro "PY_VERSION_HEX", se
   codifica una versión menor mínima (por ejemplo, "0x030A0000" para
   Python 3.10) para tener estabilidad cuando se compila con futuras
   versiones de Python.

   También se puede definir "Py_LIMITED_API" con "3". Esto funciona
   igual que "0x03020000" (Python 3.2, la función que introdujo la API
   limitada).


Stable ABI
----------

To enable this, Python provides a *Stable ABI*: a set of symbols that
will remain ABI-compatible across Python 3.x versions.

Nota:

  The Stable ABI prevents ABI issues, like linker errors due to
  missing symbols or data corruption due to changes in structure
  layouts or function signatures. However, other changes in Python can
  change the *behavior* of extensions. See Python's Backwards
  Compatibility Policy (**PEP 387**) for details.

The Stable ABI contains symbols exposed in the Limited API, but also
other ones – for example, functions necessary to support older
versions of the Limited API.

En Windows, las extensiones que usan la ABI estable deben estar
vinculadas con "python3.dll" en lugar de una biblioteca específica de
la versión como "python39.dll".

En algunas plataformas, Python buscará y cargará archivos de
bibliotecas compartidas con el nombre de la etiqueta "abi3" (por
ejemplo, "mymodule.abi3.so"). No comprueba si tales extensiones se
ajustan a una ABI estable. El usuario (o sus herramientas de
empaquetado) necesitan asegurarse que, por ejemplo, las extensiones
que se crean con la API limitada 3.10+ no estén instaladas para
versiones inferiores de Python.

Todas las funciones de la ABI estable se presentan como funciones en
la biblioteca compartida de Python, no sólo como macros. Esto las hace
utilizables desde lenguajes que no usan el preprocesador de C.


Alcance y rendimiento de la API limitada
----------------------------------------

El objetivo de la API limitada es permitir todo lo que es posible con
la API completa en C, pero posiblemente con una penalización de
rendimiento.

Por ejemplo, mientras "PyList_GetItem()" está disponible, su variante
macro “insegura” "PyList_GET_ITEM()" no lo está. La macro puede ser
más rápida porque puede confiar en los detalles de implementación
específicos de la versión del objeto de lista.

Sin definirse "Py_LIMITED_API", algunas funciones de la API en C están
integradas o reemplazadas por macros. Definir "Py_LIMITED_API"
desactiva esta integración, permitiendo estabilidad mientras que se
mejoren las estructuras de datos de Python, pero posiblemente reduzca
el rendimiento.

Al dejar fuera la definición de "Py_LIMITED_API", es posible compilar
una extensión de la API limitada con una ABI específica de la versión.
Esto puede mejorar el rendimiento para esa versión de Python, pero
limitará la compatibilidad. Compilar con "Py_LIMITED_API" producirá
una extensión que se puede distribuir donde una versión específica no
esté disponible - por ejemplo, para los prelanzamientos de una versión
próxima de Python.


Advertencias de la API limitada
-------------------------------

Note that compiling with "Py_LIMITED_API" is *not* a complete
guarantee that code conforms to the Limited API or the Stable ABI.
"Py_LIMITED_API" only covers definitions, but an API also includes
other issues, such as expected semantics.

Un problema contra el que "Py_LIMITED_API" no protege es llamar una
función con argumentos que son inválidos en una versión inferior de
Python. Por ejemplo, se considera una función que empieza a aceptar
"NULL" como un argumento. Ahora en Python 3.9, "NULL" selecciona un
comportamiento predeterminado, pero en Python 3.8, el argumento se
usará directamente, causando una desreferencia "NULL" y se detendrá.
Un argumento similar funciona para campos de estructuras.

Otro problema es que algunos campos de estructura no se ocultan
actualmente cuando se define "Py_LIMITED_API", aunque son parte de la
API limitada.

Por estas razones, recomendamos probar una extensión con *todas* las
versiones menores de Python que soporte, y preferiblemente compilar
con la versión *más baja*.

También recomendamos revisar la documentación de todas las API usadas
para verificar si es parte explícitamente de la API limitada. Aunque
se defina "Py_LIMITED_API", algunas declaraciones privadas se exponen
por razones técnicas (o incluso involuntariamente, como errores).

También tome en cuenta que la API limitada no necesariamente es
estable: compilar con "Py_LIMITED_API" con Python 3.8 significa que la
extensión se ejecutará con Python 3.12, pero no necesariamente
*compilará* con Python 3.12. En particular, las partes de la API
limitada se pueden quedar obsoletas y eliminarse, siempre que la ABI
estable permanezca estable.


Consideraciones de la plataforma
================================

ABI stability depends not only on Python, but also on the compiler
used, lower-level libraries and compiler options. For the purposes of
the Stable ABI, these details define a “platform”. They usually depend
on the OS type and processor architecture

Es la responsabilidad de cada distribuidor particular de Python de
asegurarse de que todas las versiones de Python en una plataforma
particular se compilen de una forma que no rompa la ABI estable. Este
es el caso de las versiones de Windows y macOS de "python.org" y
muchos distribuidores de terceros.


Contenido de la API limitada
============================

Currently, the Limited API includes the following items:

* "PY_VECTORCALL_ARGUMENTS_OFFSET"

* "PyAIter_Check()"

* "PyArg_Parse()"

* "PyArg_ParseTuple()"

* "PyArg_ParseTupleAndKeywords()"

* "PyArg_UnpackTuple()"

* "PyArg_VaParse()"

* "PyArg_VaParseTupleAndKeywords()"

* "PyArg_ValidateKeywordArguments()"

* "PyBaseObject_Type"

* "PyBool_FromLong()"

* "PyBool_Type"

* "PyBuffer_FillContiguousStrides()"

* "PyBuffer_FillInfo()"

* "PyBuffer_FromContiguous()"

* "PyBuffer_GetPointer()"

* "PyBuffer_IsContiguous()"

* "PyBuffer_Release()"

* "PyBuffer_SizeFromFormat()"

* "PyBuffer_ToContiguous()"

* "PyByteArrayIter_Type"

* "PyByteArray_AsString()"

* "PyByteArray_Concat()"

* "PyByteArray_FromObject()"

* "PyByteArray_FromStringAndSize()"

* "PyByteArray_Resize()"

* "PyByteArray_Size()"

* "PyByteArray_Type"

* "PyBytesIter_Type"

* "PyBytes_AsString()"

* "PyBytes_AsStringAndSize()"

* "PyBytes_Concat()"

* "PyBytes_ConcatAndDel()"

* "PyBytes_DecodeEscape()"

* "PyBytes_FromFormat()"

* "PyBytes_FromFormatV()"

* "PyBytes_FromObject()"

* "PyBytes_FromString()"

* "PyBytes_FromStringAndSize()"

* "PyBytes_Repr()"

* "PyBytes_Size()"

* "PyBytes_Type"

* "PyCFunction"

* "PyCFunctionWithKeywords"

* "PyCFunction_Call()"

* "PyCFunction_GetFlags()"

* "PyCFunction_GetFunction()"

* "PyCFunction_GetSelf()"

* "PyCFunction_New()"

* "PyCFunction_NewEx()"

* "PyCFunction_Type"

* "PyCMethod_New()"

* "PyCallIter_New()"

* "PyCallIter_Type"

* "PyCallable_Check()"

* "PyCapsule_Destructor"

* "PyCapsule_GetContext()"

* "PyCapsule_GetDestructor()"

* "PyCapsule_GetName()"

* "PyCapsule_GetPointer()"

* "PyCapsule_Import()"

* "PyCapsule_IsValid()"

* "PyCapsule_New()"

* "PyCapsule_SetContext()"

* "PyCapsule_SetDestructor()"

* "PyCapsule_SetName()"

* "PyCapsule_SetPointer()"

* "PyCapsule_Type"

* "PyClassMethodDescr_Type"

* "PyCodec_BackslashReplaceErrors()"

* "PyCodec_Decode()"

* "PyCodec_Decoder()"

* "PyCodec_Encode()"

* "PyCodec_Encoder()"

* "PyCodec_IgnoreErrors()"

* "PyCodec_IncrementalDecoder()"

* "PyCodec_IncrementalEncoder()"

* "PyCodec_KnownEncoding()"

* "PyCodec_LookupError()"

* "PyCodec_NameReplaceErrors()"

* "PyCodec_Register()"

* "PyCodec_RegisterError()"

* "PyCodec_ReplaceErrors()"

* "PyCodec_StreamReader()"

* "PyCodec_StreamWriter()"

* "PyCodec_StrictErrors()"

* "PyCodec_Unregister()"

* "PyCodec_XMLCharRefReplaceErrors()"

* "PyComplex_FromDoubles()"

* "PyComplex_ImagAsDouble()"

* "PyComplex_RealAsDouble()"

* "PyComplex_Type"

* "PyDescr_NewClassMethod()"

* "PyDescr_NewGetSet()"

* "PyDescr_NewMember()"

* "PyDescr_NewMethod()"

* "PyDictItems_Type"

* "PyDictIterItem_Type"

* "PyDictIterKey_Type"

* "PyDictIterValue_Type"

* "PyDictKeys_Type"

* "PyDictProxy_New()"

* "PyDictProxy_Type"

* "PyDictRevIterItem_Type"

* "PyDictRevIterKey_Type"

* "PyDictRevIterValue_Type"

* "PyDictValues_Type"

* "PyDict_Clear()"

* "PyDict_Contains()"

* "PyDict_Copy()"

* "PyDict_DelItem()"

* "PyDict_DelItemString()"

* "PyDict_GetItem()"

* "PyDict_GetItemString()"

* "PyDict_GetItemWithError()"

* "PyDict_Items()"

* "PyDict_Keys()"

* "PyDict_Merge()"

* "PyDict_MergeFromSeq2()"

* "PyDict_New()"

* "PyDict_Next()"

* "PyDict_SetItem()"

* "PyDict_SetItemString()"

* "PyDict_Size()"

* "PyDict_Type"

* "PyDict_Update()"

* "PyDict_Values()"

* "PyEllipsis_Type"

* "PyEnum_Type"

* "PyErr_BadArgument()"

* "PyErr_BadInternalCall()"

* "PyErr_CheckSignals()"

* "PyErr_Clear()"

* "PyErr_Display()"

* "PyErr_DisplayException()"

* "PyErr_ExceptionMatches()"

* "PyErr_Fetch()"

* "PyErr_Format()"

* "PyErr_FormatV()"

* "PyErr_GetExcInfo()"

* "PyErr_GetHandledException()"

* "PyErr_GetRaisedException()"

* "PyErr_GivenExceptionMatches()"

* "PyErr_NewException()"

* "PyErr_NewExceptionWithDoc()"

* "PyErr_NoMemory()"

* "PyErr_NormalizeException()"

* "PyErr_Occurred()"

* "PyErr_Print()"

* "PyErr_PrintEx()"

* "PyErr_ProgramText()"

* "PyErr_ResourceWarning()"

* "PyErr_Restore()"

* "PyErr_SetExcFromWindowsErr()"

* "PyErr_SetExcFromWindowsErrWithFilename()"

* "PyErr_SetExcFromWindowsErrWithFilenameObject()"

* "PyErr_SetExcFromWindowsErrWithFilenameObjects()"

* "PyErr_SetExcInfo()"

* "PyErr_SetFromErrno()"

* "PyErr_SetFromErrnoWithFilename()"

* "PyErr_SetFromErrnoWithFilenameObject()"

* "PyErr_SetFromErrnoWithFilenameObjects()"

* "PyErr_SetFromWindowsErr()"

* "PyErr_SetFromWindowsErrWithFilename()"

* "PyErr_SetHandledException()"

* "PyErr_SetImportError()"

* "PyErr_SetImportErrorSubclass()"

* "PyErr_SetInterrupt()"

* "PyErr_SetInterruptEx()"

* "PyErr_SetNone()"

* "PyErr_SetObject()"

* "PyErr_SetRaisedException()"

* "PyErr_SetString()"

* "PyErr_SyntaxLocation()"

* "PyErr_SyntaxLocationEx()"

* "PyErr_WarnEx()"

* "PyErr_WarnExplicit()"

* "PyErr_WarnFormat()"

* "PyErr_WriteUnraisable()"

* "PyEval_AcquireLock()"

* "PyEval_AcquireThread()"

* "PyEval_CallFunction()"

* "PyEval_CallMethod()"

* "PyEval_CallObjectWithKeywords()"

* "PyEval_EvalCode()"

* "PyEval_EvalCodeEx()"

* "PyEval_EvalFrame()"

* "PyEval_EvalFrameEx()"

* "PyEval_GetBuiltins()"

* "PyEval_GetFrame()"

* "PyEval_GetFuncDesc()"

* "PyEval_GetFuncName()"

* "PyEval_GetGlobals()"

* "PyEval_GetLocals()"

* "PyEval_InitThreads()"

* "PyEval_ReleaseLock()"

* "PyEval_ReleaseThread()"

* "PyEval_RestoreThread()"

* "PyEval_SaveThread()"

* "PyEval_ThreadsInitialized()"

* "PyExc_ArithmeticError"

* "PyExc_AssertionError"

* "PyExc_AttributeError"

* "PyExc_BaseException"

* "PyExc_BaseExceptionGroup"

* "PyExc_BlockingIOError"

* "PyExc_BrokenPipeError"

* "PyExc_BufferError"

* "PyExc_BytesWarning"

* "PyExc_ChildProcessError"

* "PyExc_ConnectionAbortedError"

* "PyExc_ConnectionError"

* "PyExc_ConnectionRefusedError"

* "PyExc_ConnectionResetError"

* "PyExc_DeprecationWarning"

* "PyExc_EOFError"

* "PyExc_EncodingWarning"

* "PyExc_EnvironmentError"

* "PyExc_Exception"

* "PyExc_FileExistsError"

* "PyExc_FileNotFoundError"

* "PyExc_FloatingPointError"

* "PyExc_FutureWarning"

* "PyExc_GeneratorExit"

* "PyExc_IOError"

* "PyExc_ImportError"

* "PyExc_ImportWarning"

* "PyExc_IndentationError"

* "PyExc_IndexError"

* "PyExc_InterruptedError"

* "PyExc_IsADirectoryError"

* "PyExc_KeyError"

* "PyExc_KeyboardInterrupt"

* "PyExc_LookupError"

* "PyExc_MemoryError"

* "PyExc_ModuleNotFoundError"

* "PyExc_NameError"

* "PyExc_NotADirectoryError"

* "PyExc_NotImplementedError"

* "PyExc_OSError"

* "PyExc_OverflowError"

* "PyExc_PendingDeprecationWarning"

* "PyExc_PermissionError"

* "PyExc_ProcessLookupError"

* "PyExc_RecursionError"

* "PyExc_ReferenceError"

* "PyExc_ResourceWarning"

* "PyExc_RuntimeError"

* "PyExc_RuntimeWarning"

* "PyExc_StopAsyncIteration"

* "PyExc_StopIteration"

* "PyExc_SyntaxError"

* "PyExc_SyntaxWarning"

* "PyExc_SystemError"

* "PyExc_SystemExit"

* "PyExc_TabError"

* "PyExc_TimeoutError"

* "PyExc_TypeError"

* "PyExc_UnboundLocalError"

* "PyExc_UnicodeDecodeError"

* "PyExc_UnicodeEncodeError"

* "PyExc_UnicodeError"

* "PyExc_UnicodeTranslateError"

* "PyExc_UnicodeWarning"

* "PyExc_UserWarning"

* "PyExc_ValueError"

* "PyExc_Warning"

* "PyExc_WindowsError"

* "PyExc_ZeroDivisionError"

* "PyExceptionClass_Name()"

* "PyException_GetArgs()"

* "PyException_GetCause()"

* "PyException_GetContext()"

* "PyException_GetTraceback()"

* "PyException_SetArgs()"

* "PyException_SetCause()"

* "PyException_SetContext()"

* "PyException_SetTraceback()"

* "PyFile_FromFd()"

* "PyFile_GetLine()"

* "PyFile_WriteObject()"

* "PyFile_WriteString()"

* "PyFilter_Type"

* "PyFloat_AsDouble()"

* "PyFloat_FromDouble()"

* "PyFloat_FromString()"

* "PyFloat_GetInfo()"

* "PyFloat_GetMax()"

* "PyFloat_GetMin()"

* "PyFloat_Type"

* "PyFrameObject"

* "PyFrame_GetCode()"

* "PyFrame_GetLineNumber()"

* "PyFrozenSet_New()"

* "PyFrozenSet_Type"

* "PyGC_Collect()"

* "PyGC_Disable()"

* "PyGC_Enable()"

* "PyGC_IsEnabled()"

* "PyGILState_Ensure()"

* "PyGILState_GetThisThreadState()"

* "PyGILState_Release()"

* "PyGILState_STATE"

* "PyGetSetDef"

* "PyGetSetDescr_Type"

* "PyImport_AddModule()"

* "PyImport_AddModuleObject()"

* "PyImport_AppendInittab()"

* "PyImport_ExecCodeModule()"

* "PyImport_ExecCodeModuleEx()"

* "PyImport_ExecCodeModuleObject()"

* "PyImport_ExecCodeModuleWithPathnames()"

* "PyImport_GetImporter()"

* "PyImport_GetMagicNumber()"

* "PyImport_GetMagicTag()"

* "PyImport_GetModule()"

* "PyImport_GetModuleDict()"

* "PyImport_Import()"

* "PyImport_ImportFrozenModule()"

* "PyImport_ImportFrozenModuleObject()"

* "PyImport_ImportModule()"

* "PyImport_ImportModuleLevel()"

* "PyImport_ImportModuleLevelObject()"

* "PyImport_ImportModuleNoBlock()"

* "PyImport_ReloadModule()"

* "PyIndex_Check()"

* "PyInterpreterState"

* "PyInterpreterState_Clear()"

* "PyInterpreterState_Delete()"

* "PyInterpreterState_Get()"

* "PyInterpreterState_GetDict()"

* "PyInterpreterState_GetID()"

* "PyInterpreterState_New()"

* "PyIter_Check()"

* "PyIter_Next()"

* "PyIter_Send()"

* "PyListIter_Type"

* "PyListRevIter_Type"

* "PyList_Append()"

* "PyList_AsTuple()"

* "PyList_GetItem()"

* "PyList_GetSlice()"

* "PyList_Insert()"

* "PyList_New()"

* "PyList_Reverse()"

* "PyList_SetItem()"

* "PyList_SetSlice()"

* "PyList_Size()"

* "PyList_Sort()"

* "PyList_Type"

* "PyLongObject"

* "PyLongRangeIter_Type"

* "PyLong_AsDouble()"

* "PyLong_AsLong()"

* "PyLong_AsLongAndOverflow()"

* "PyLong_AsLongLong()"

* "PyLong_AsLongLongAndOverflow()"

* "PyLong_AsSize_t()"

* "PyLong_AsSsize_t()"

* "PyLong_AsUnsignedLong()"

* "PyLong_AsUnsignedLongLong()"

* "PyLong_AsUnsignedLongLongMask()"

* "PyLong_AsUnsignedLongMask()"

* "PyLong_AsVoidPtr()"

* "PyLong_FromDouble()"

* "PyLong_FromLong()"

* "PyLong_FromLongLong()"

* "PyLong_FromSize_t()"

* "PyLong_FromSsize_t()"

* "PyLong_FromString()"

* "PyLong_FromUnsignedLong()"

* "PyLong_FromUnsignedLongLong()"

* "PyLong_FromVoidPtr()"

* "PyLong_GetInfo()"

* "PyLong_Type"

* "PyMap_Type"

* "PyMapping_Check()"

* "PyMapping_GetItemString()"

* "PyMapping_HasKey()"

* "PyMapping_HasKeyString()"

* "PyMapping_Items()"

* "PyMapping_Keys()"

* "PyMapping_Length()"

* "PyMapping_SetItemString()"

* "PyMapping_Size()"

* "PyMapping_Values()"

* "PyMem_Calloc()"

* "PyMem_Free()"

* "PyMem_Malloc()"

* "PyMem_Realloc()"

* "PyMemberDef"

* "PyMemberDescr_Type"

* "PyMember_GetOne()"

* "PyMember_SetOne()"

* "PyMemoryView_FromBuffer()"

* "PyMemoryView_FromMemory()"

* "PyMemoryView_FromObject()"

* "PyMemoryView_GetContiguous()"

* "PyMemoryView_Type"

* "PyMethodDef"

* "PyMethodDescr_Type"

* "PyModuleDef"

* "PyModuleDef_Base"

* "PyModuleDef_Init()"

* "PyModuleDef_Type"

* "PyModule_AddFunctions()"

* "PyModule_AddIntConstant()"

* "PyModule_AddObject()"

* "PyModule_AddObjectRef()"

* "PyModule_AddStringConstant()"

* "PyModule_AddType()"

* "PyModule_Create2()"

* "PyModule_ExecDef()"

* "PyModule_FromDefAndSpec2()"

* "PyModule_GetDef()"

* "PyModule_GetDict()"

* "PyModule_GetFilename()"

* "PyModule_GetFilenameObject()"

* "PyModule_GetName()"

* "PyModule_GetNameObject()"

* "PyModule_GetState()"

* "PyModule_New()"

* "PyModule_NewObject()"

* "PyModule_SetDocString()"

* "PyModule_Type"

* "PyNumber_Absolute()"

* "PyNumber_Add()"

* "PyNumber_And()"

* "PyNumber_AsSsize_t()"

* "PyNumber_Check()"

* "PyNumber_Divmod()"

* "PyNumber_Float()"

* "PyNumber_FloorDivide()"

* "PyNumber_InPlaceAdd()"

* "PyNumber_InPlaceAnd()"

* "PyNumber_InPlaceFloorDivide()"

* "PyNumber_InPlaceLshift()"

* "PyNumber_InPlaceMatrixMultiply()"

* "PyNumber_InPlaceMultiply()"

* "PyNumber_InPlaceOr()"

* "PyNumber_InPlacePower()"

* "PyNumber_InPlaceRemainder()"

* "PyNumber_InPlaceRshift()"

* "PyNumber_InPlaceSubtract()"

* "PyNumber_InPlaceTrueDivide()"

* "PyNumber_InPlaceXor()"

* "PyNumber_Index()"

* "PyNumber_Invert()"

* "PyNumber_Long()"

* "PyNumber_Lshift()"

* "PyNumber_MatrixMultiply()"

* "PyNumber_Multiply()"

* "PyNumber_Negative()"

* "PyNumber_Or()"

* "PyNumber_Positive()"

* "PyNumber_Power()"

* "PyNumber_Remainder()"

* "PyNumber_Rshift()"

* "PyNumber_Subtract()"

* "PyNumber_ToBase()"

* "PyNumber_TrueDivide()"

* "PyNumber_Xor()"

* "PyOS_AfterFork()"

* "PyOS_AfterFork_Child()"

* "PyOS_AfterFork_Parent()"

* "PyOS_BeforeFork()"

* "PyOS_CheckStack()"

* "PyOS_FSPath()"

* "PyOS_InputHook"

* "PyOS_InterruptOccurred()"

* "PyOS_double_to_string()"

* "PyOS_getsig()"

* "PyOS_mystricmp()"

* "PyOS_mystrnicmp()"

* "PyOS_setsig()"

* "PyOS_sighandler_t"

* "PyOS_snprintf()"

* "PyOS_string_to_double()"

* "PyOS_strtol()"

* "PyOS_strtoul()"

* "PyOS_vsnprintf()"

* "PyObject"

* "PyObject.ob_refcnt"

* "PyObject.ob_type"

* "PyObject_ASCII()"

* "PyObject_AsCharBuffer()"

* "PyObject_AsFileDescriptor()"

* "PyObject_AsReadBuffer()"

* "PyObject_AsWriteBuffer()"

* "PyObject_Bytes()"

* "PyObject_Call()"

* "PyObject_CallFunction()"

* "PyObject_CallFunctionObjArgs()"

* "PyObject_CallMethod()"

* "PyObject_CallMethodObjArgs()"

* "PyObject_CallNoArgs()"

* "PyObject_CallObject()"

* "PyObject_Calloc()"

* "PyObject_CheckBuffer()"

* "PyObject_CheckReadBuffer()"

* "PyObject_ClearWeakRefs()"

* "PyObject_CopyData()"

* "PyObject_DelItem()"

* "PyObject_DelItemString()"

* "PyObject_Dir()"

* "PyObject_Format()"

* "PyObject_Free()"

* "PyObject_GC_Del()"

* "PyObject_GC_IsFinalized()"

* "PyObject_GC_IsTracked()"

* "PyObject_GC_Track()"

* "PyObject_GC_UnTrack()"

* "PyObject_GenericGetAttr()"

* "PyObject_GenericGetDict()"

* "PyObject_GenericSetAttr()"

* "PyObject_GenericSetDict()"

* "PyObject_GetAIter()"

* "PyObject_GetAttr()"

* "PyObject_GetAttrString()"

* "PyObject_GetBuffer()"

* "PyObject_GetItem()"

* "PyObject_GetIter()"

* "PyObject_GetTypeData()"

* "PyObject_HasAttr()"

* "PyObject_HasAttrString()"

* "PyObject_Hash()"

* "PyObject_HashNotImplemented()"

* "PyObject_Init()"

* "PyObject_InitVar()"

* "PyObject_IsInstance()"

* "PyObject_IsSubclass()"

* "PyObject_IsTrue()"

* "PyObject_Length()"

* "PyObject_Malloc()"

* "PyObject_Not()"

* "PyObject_Realloc()"

* "PyObject_Repr()"

* "PyObject_RichCompare()"

* "PyObject_RichCompareBool()"

* "PyObject_SelfIter()"

* "PyObject_SetAttr()"

* "PyObject_SetAttrString()"

* "PyObject_SetItem()"

* "PyObject_Size()"

* "PyObject_Str()"

* "PyObject_Type()"

* "PyObject_Vectorcall()"

* "PyObject_VectorcallMethod()"

* "PyProperty_Type"

* "PyRangeIter_Type"

* "PyRange_Type"

* "PyReversed_Type"

* "PySeqIter_New()"

* "PySeqIter_Type"

* "PySequence_Check()"

* "PySequence_Concat()"

* "PySequence_Contains()"

* "PySequence_Count()"

* "PySequence_DelItem()"

* "PySequence_DelSlice()"

* "PySequence_Fast()"

* "PySequence_GetItem()"

* "PySequence_GetSlice()"

* "PySequence_In()"

* "PySequence_InPlaceConcat()"

* "PySequence_InPlaceRepeat()"

* "PySequence_Index()"

* "PySequence_Length()"

* "PySequence_List()"

* "PySequence_Repeat()"

* "PySequence_SetItem()"

* "PySequence_SetSlice()"

* "PySequence_Size()"

* "PySequence_Tuple()"

* "PySetIter_Type"

* "PySet_Add()"

* "PySet_Clear()"

* "PySet_Contains()"

* "PySet_Discard()"

* "PySet_New()"

* "PySet_Pop()"

* "PySet_Size()"

* "PySet_Type"

* "PySlice_AdjustIndices()"

* "PySlice_GetIndices()"

* "PySlice_GetIndicesEx()"

* "PySlice_New()"

* "PySlice_Type"

* "PySlice_Unpack()"

* "PyState_AddModule()"

* "PyState_FindModule()"

* "PyState_RemoveModule()"

* "PyStructSequence_Desc"

* "PyStructSequence_Field"

* "PyStructSequence_GetItem()"

* "PyStructSequence_New()"

* "PyStructSequence_NewType()"

* "PyStructSequence_SetItem()"

* "PyStructSequence_UnnamedField"

* "PySuper_Type"

* "PySys_AddWarnOption()"

* "PySys_AddWarnOptionUnicode()"

* "PySys_AddXOption()"

* "PySys_FormatStderr()"

* "PySys_FormatStdout()"

* "PySys_GetObject()"

* "PySys_GetXOptions()"

* "PySys_HasWarnOptions()"

* "PySys_ResetWarnOptions()"

* "PySys_SetArgv()"

* "PySys_SetArgvEx()"

* "PySys_SetObject()"

* "PySys_SetPath()"

* "PySys_WriteStderr()"

* "PySys_WriteStdout()"

* "PyThreadState"

* "PyThreadState_Clear()"

* "PyThreadState_Delete()"

* "PyThreadState_Get()"

* "PyThreadState_GetDict()"

* "PyThreadState_GetFrame()"

* "PyThreadState_GetID()"

* "PyThreadState_GetInterpreter()"

* "PyThreadState_New()"

* "PyThreadState_SetAsyncExc()"

* "PyThreadState_Swap()"

* "PyThread_GetInfo()"

* "PyThread_ReInitTLS()"

* "PyThread_acquire_lock()"

* "PyThread_acquire_lock_timed()"

* "PyThread_allocate_lock()"

* "PyThread_create_key()"

* "PyThread_delete_key()"

* "PyThread_delete_key_value()"

* "PyThread_exit_thread()"

* "PyThread_free_lock()"

* "PyThread_get_key_value()"

* "PyThread_get_stacksize()"

* "PyThread_get_thread_ident()"

* "PyThread_get_thread_native_id()"

* "PyThread_init_thread()"

* "PyThread_release_lock()"

* "PyThread_set_key_value()"

* "PyThread_set_stacksize()"

* "PyThread_start_new_thread()"

* "PyThread_tss_alloc()"

* "PyThread_tss_create()"

* "PyThread_tss_delete()"

* "PyThread_tss_free()"

* "PyThread_tss_get()"

* "PyThread_tss_is_created()"

* "PyThread_tss_set()"

* "PyTraceBack_Here()"

* "PyTraceBack_Print()"

* "PyTraceBack_Type"

* "PyTupleIter_Type"

* "PyTuple_GetItem()"

* "PyTuple_GetSlice()"

* "PyTuple_New()"

* "PyTuple_Pack()"

* "PyTuple_SetItem()"

* "PyTuple_Size()"

* "PyTuple_Type"

* "PyTypeObject"

* "PyType_ClearCache()"

* "PyType_FromMetaclass()"

* "PyType_FromModuleAndSpec()"

* "PyType_FromSpec()"

* "PyType_FromSpecWithBases()"

* "PyType_GenericAlloc()"

* "PyType_GenericNew()"

* "PyType_GetFlags()"

* "PyType_GetModule()"

* "PyType_GetModuleState()"

* "PyType_GetName()"

* "PyType_GetQualName()"

* "PyType_GetSlot()"

* "PyType_GetTypeDataSize()"

* "PyType_IsSubtype()"

* "PyType_Modified()"

* "PyType_Ready()"

* "PyType_Slot"

* "PyType_Spec"

* "PyType_Type"

* "PyUnicodeDecodeError_Create()"

* "PyUnicodeDecodeError_GetEncoding()"

* "PyUnicodeDecodeError_GetEnd()"

* "PyUnicodeDecodeError_GetObject()"

* "PyUnicodeDecodeError_GetReason()"

* "PyUnicodeDecodeError_GetStart()"

* "PyUnicodeDecodeError_SetEnd()"

* "PyUnicodeDecodeError_SetReason()"

* "PyUnicodeDecodeError_SetStart()"

* "PyUnicodeEncodeError_GetEncoding()"

* "PyUnicodeEncodeError_GetEnd()"

* "PyUnicodeEncodeError_GetObject()"

* "PyUnicodeEncodeError_GetReason()"

* "PyUnicodeEncodeError_GetStart()"

* "PyUnicodeEncodeError_SetEnd()"

* "PyUnicodeEncodeError_SetReason()"

* "PyUnicodeEncodeError_SetStart()"

* "PyUnicodeIter_Type"

* "PyUnicodeTranslateError_GetEnd()"

* "PyUnicodeTranslateError_GetObject()"

* "PyUnicodeTranslateError_GetReason()"

* "PyUnicodeTranslateError_GetStart()"

* "PyUnicodeTranslateError_SetEnd()"

* "PyUnicodeTranslateError_SetReason()"

* "PyUnicodeTranslateError_SetStart()"

* "PyUnicode_Append()"

* "PyUnicode_AppendAndDel()"

* "PyUnicode_AsASCIIString()"

* "PyUnicode_AsCharmapString()"

* "PyUnicode_AsDecodedObject()"

* "PyUnicode_AsDecodedUnicode()"

* "PyUnicode_AsEncodedObject()"

* "PyUnicode_AsEncodedString()"

* "PyUnicode_AsEncodedUnicode()"

* "PyUnicode_AsLatin1String()"

* "PyUnicode_AsMBCSString()"

* "PyUnicode_AsRawUnicodeEscapeString()"

* "PyUnicode_AsUCS4()"

* "PyUnicode_AsUCS4Copy()"

* "PyUnicode_AsUTF16String()"

* "PyUnicode_AsUTF32String()"

* "PyUnicode_AsUTF8AndSize()"

* "PyUnicode_AsUTF8String()"

* "PyUnicode_AsUnicodeEscapeString()"

* "PyUnicode_AsWideChar()"

* "PyUnicode_AsWideCharString()"

* "PyUnicode_BuildEncodingMap()"

* "PyUnicode_Compare()"

* "PyUnicode_CompareWithASCIIString()"

* "PyUnicode_Concat()"

* "PyUnicode_Contains()"

* "PyUnicode_Count()"

* "PyUnicode_Decode()"

* "PyUnicode_DecodeASCII()"

* "PyUnicode_DecodeCharmap()"

* "PyUnicode_DecodeCodePageStateful()"

* "PyUnicode_DecodeFSDefault()"

* "PyUnicode_DecodeFSDefaultAndSize()"

* "PyUnicode_DecodeLatin1()"

* "PyUnicode_DecodeLocale()"

* "PyUnicode_DecodeLocaleAndSize()"

* "PyUnicode_DecodeMBCS()"

* "PyUnicode_DecodeMBCSStateful()"

* "PyUnicode_DecodeRawUnicodeEscape()"

* "PyUnicode_DecodeUTF16()"

* "PyUnicode_DecodeUTF16Stateful()"

* "PyUnicode_DecodeUTF32()"

* "PyUnicode_DecodeUTF32Stateful()"

* "PyUnicode_DecodeUTF7()"

* "PyUnicode_DecodeUTF7Stateful()"

* "PyUnicode_DecodeUTF8()"

* "PyUnicode_DecodeUTF8Stateful()"

* "PyUnicode_DecodeUnicodeEscape()"

* "PyUnicode_EncodeCodePage()"

* "PyUnicode_EncodeFSDefault()"

* "PyUnicode_EncodeLocale()"

* "PyUnicode_FSConverter()"

* "PyUnicode_FSDecoder()"

* "PyUnicode_Find()"

* "PyUnicode_FindChar()"

* "PyUnicode_Format()"

* "PyUnicode_FromEncodedObject()"

* "PyUnicode_FromFormat()"

* "PyUnicode_FromFormatV()"

* "PyUnicode_FromObject()"

* "PyUnicode_FromOrdinal()"

* "PyUnicode_FromString()"

* "PyUnicode_FromStringAndSize()"

* "PyUnicode_FromWideChar()"

* "PyUnicode_GetDefaultEncoding()"

* "PyUnicode_GetLength()"

* "PyUnicode_InternFromString()"

* "PyUnicode_InternInPlace()"

* "PyUnicode_IsIdentifier()"

* "PyUnicode_Join()"

* "PyUnicode_Partition()"

* "PyUnicode_RPartition()"

* "PyUnicode_RSplit()"

* "PyUnicode_ReadChar()"

* "PyUnicode_Replace()"

* "PyUnicode_Resize()"

* "PyUnicode_RichCompare()"

* "PyUnicode_Split()"

* "PyUnicode_Splitlines()"

* "PyUnicode_Substring()"

* "PyUnicode_Tailmatch()"

* "PyUnicode_Translate()"

* "PyUnicode_Type"

* "PyUnicode_WriteChar()"

* "PyVarObject"

* "PyVarObject.ob_base"

* "PyVarObject.ob_size"

* "PyVectorcall_Call()"

* "PyVectorcall_NARGS()"

* "PyWeakReference"

* "PyWeakref_GetObject()"

* "PyWeakref_NewProxy()"

* "PyWeakref_NewRef()"

* "PyWrapperDescr_Type"

* "PyWrapper_New()"

* "PyZip_Type"

* "Py_AddPendingCall()"

* "Py_AtExit()"

* "Py_BEGIN_ALLOW_THREADS"

* "Py_BLOCK_THREADS"

* "Py_BuildValue()"

* "Py_BytesMain()"

* "Py_CompileString()"

* "Py_DecRef()"

* "Py_DecodeLocale()"

* "Py_END_ALLOW_THREADS"

* "Py_EncodeLocale()"

* "Py_EndInterpreter()"

* "Py_EnterRecursiveCall()"

* "Py_Exit()"

* "Py_FatalError()"

* "Py_FileSystemDefaultEncodeErrors"

* "Py_FileSystemDefaultEncoding"

* "Py_Finalize()"

* "Py_FinalizeEx()"

* "Py_GenericAlias()"

* "Py_GenericAliasType"

* "Py_GetBuildInfo()"

* "Py_GetCompiler()"

* "Py_GetCopyright()"

* "Py_GetExecPrefix()"

* "Py_GetPath()"

* "Py_GetPlatform()"

* "Py_GetPrefix()"

* "Py_GetProgramFullPath()"

* "Py_GetProgramName()"

* "Py_GetPythonHome()"

* "Py_GetRecursionLimit()"

* "Py_GetVersion()"

* "Py_HasFileSystemDefaultEncoding"

* "Py_IncRef()"

* "Py_Initialize()"

* "Py_InitializeEx()"

* "Py_Is()"

* "Py_IsFalse()"

* "Py_IsInitialized()"

* "Py_IsNone()"

* "Py_IsTrue()"

* "Py_LeaveRecursiveCall()"

* "Py_Main()"

* "Py_MakePendingCalls()"

* "Py_NewInterpreter()"

* "Py_NewRef()"

* "Py_ReprEnter()"

* "Py_ReprLeave()"

* "Py_SetPath()"

* "Py_SetProgramName()"

* "Py_SetPythonHome()"

* "Py_SetRecursionLimit()"

* "Py_UCS4"

* "Py_UNBLOCK_THREADS"

* "Py_UTF8Mode"

* "Py_VaBuildValue()"

* "Py_Version"

* "Py_XNewRef()"

* "Py_buffer"

* "Py_intptr_t"

* "Py_ssize_t"

* "Py_uintptr_t"

* "allocfunc"

* "binaryfunc"

* "descrgetfunc"

* "descrsetfunc"

* "destructor"

* "getattrfunc"

* "getattrofunc"

* "getbufferproc"

* "getiterfunc"

* "getter"

* "hashfunc"

* "initproc"

* "inquiry"

* "iternextfunc"

* "lenfunc"

* "newfunc"

* "objobjargproc"

* "objobjproc"

* "releasebufferproc"

* "reprfunc"

* "richcmpfunc"

* "setattrfunc"

* "setattrofunc"

* "setter"

* "ssizeargfunc"

* "ssizeobjargproc"

* "ssizessizeargfunc"

* "ssizessizeobjargproc"

* "symtable"

* "ternaryfunc"

* "traverseproc"

* "unaryfunc"

* "vectorcallfunc"

* "visitproc"
