Stabilité de l’API 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 Considérations relatives aux plateformes 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.


ABI stable
==========

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

   Définissez cette macro avant d’inclure "Python.h" pour n’inclure
   que l’API restreinte et indiquer sa version.

   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.

   Il est recommandé de renseigner une version mineure minimale (par
   exemple "0x030A0000" pour Python 3.10) plutôt que d’utiliser
   directement la macro "PY_VERSION_HEX" pour ne pas dépendre de la
   version de Python utilisée lors de la compilation.

   Vous pouvez aussi définir "Py_LIMITED_API" à "3". Cette valeur est
   équivalente à "0x03020000" correspondant à Python 3.2, la première
   version à supporter l’API restreinte.


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

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

Note:

  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.

Sur Windows les extensions qui utilisent l’ABI stable doivent être
liées avec "python3.dll" et non pas avec une bibliothèque spécifique à
une version comme "python39.dll".

Sur certaines plateformes Python essaiera de charger une bibliothèque
partagée dont le nom contient "abi3" (par exemple "mymodule.abi3.so").
Il ne vérifie pas si ces extensions respectent l’ABI stable.
L’utilisateur (ou ses outils d’administration) doit s’assurer que les
extensions compilées avec une version donnée de l’API restreinte, par
exemple 3.10+, ne sont pas utilisées avec des versions plus anciennes
de Python.

Toutes les fonctions de l’ABI stable sont présentes dans la
bibliothèque dynamique de Python en tant que fonction, et pas
uniquement comme macro. Elles peuvent donc être utilisées avec des
langages qui n’utilisent pas le pré-processeur C.


Porté de l’API restreinte et performance
----------------------------------------

L’objectif de l’API restreinte est de permettre l’ensemble des
opérations possibles avec l’API C étendue, mais peut avoir un impact
sur les performances.

Par exemple la fonction "PyList_GetItem()" est disponible, mais la
macro « dangereuse » "PyList_GET_ITEM()" ne l’est pas. Cette macro
peut être plus rapide car elle dépend de détails d’implémentation
spécifique à l’objet "list".

Si "Py_LIMITED_API" n’est pas défini certaines fonctions de l’API C
seront remplacées par des macros ou une version en-ligne. Définir
"Py_LIMITED_API" désactive cette optimisation, permettant de se
garantir contre les évolutions des structures de données utilisées par
Python, et peut réduire les performances.

En omettant la définition de "Py_LIMITED_API" il est possible de
compiler une extension utilisant l’API restreinte avec une version
spécifique de l’ABI. Les performances seront meilleures pour cette
version de Python, mais la compatibilité sera réduite. Compiler en
définissant "Py_LIMITED_API" produira une extension qui peut être
utilisée quand une variante spécifique à une version n’est pas
disponible — par exemple pour une version alpha de Python.


Inconvénients de l’API restreinte
---------------------------------

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.

Une des limitations est que "Py_LIMITED_API" ne protège pas contre
l’appel d’une fonction avec des arguments qui sont invalides pour une
version de Python plus ancienne. Par exemple considérons une fonction
qui accepte "NULL" comme argument à partir de 3.9. "NULL" permet
maintenant d’utiliser le comportement par défaut, mais Python 3.8
essayera d’accéder à l’objet pointé et dé-référencera "NULL", causant
un crash. Des problèmes similaires peuvent se produire avec les
attributs des structures.

Un autre problème est que certains attributs ne sont pas encore cachés
lorsque "Py_LIMITED_API" est défini, même s’ils ne font pas partie de
l’API restreinte.

Pour ces raisons il est recommandé de tester une extension avec
*l’ensemble des versions mineures* supportées de Python, et
généralement de la compiler avec la plus *ancienne* de ces versions.

Il est aussi recommandé de vérifier la documentation de toutes les API
utilisées pour vérifier qu’elles fassent bien partie de l’API
restreinte. Même lorsque "Py_LIMITED_API" est défini quelques
fonctions privées peuvent être exposées aux utilisateurs pour des
raisons techniques, ou par erreur.

Notez aussi que l’API restreinte n’est pas forcément stable : compiler
avec Python 3.8 en définissant "Py_LIMITED_API" garanti que
l’extension fonctionnera avec Python 3.12, mais pas qu’elle pourra
*être compilée* avec Python 3.12. En particulier certaines parties de
l’API restreinte peuvent être dépréciées et retirées tant que l’ABI
stable n’est pas modifiée.


Considérations relatives aux plateformes
========================================

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

Les distributeurs de Python doivent s’assurer que toutes les versions
de Python pour une plateforme donnée sont compilées de manière à ne
pas rompre la compatibilité de l’ABI stable. C’est le cas des versions
produites pour Windows et macOS de "python.org" et de la plupart des
distributions tierces.


Contenu de l’API restreinte
===========================

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"

* "PyCFunctionFast"

* "PyCFunctionFastWithKeywords"

* "PyCFunctionWithKeywords"

* "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_GetItemRef()"

* "PyDict_GetItemString()"

* "PyDict_GetItemStringRef()"

* "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_AcquireThread()"

* "PyEval_EvalCode()"

* "PyEval_EvalCodeEx()"

* "PyEval_EvalFrame()"

* "PyEval_EvalFrameEx()"

* "PyEval_GetBuiltins()"

* "PyEval_GetFrame()"

* "PyEval_GetFrameBuiltins()"

* "PyEval_GetFrameGlobals()"

* "PyEval_GetFrameLocals()"

* "PyEval_GetFuncDesc()"

* "PyEval_GetFuncName()"

* "PyEval_GetGlobals()"

* "PyEval_GetLocals()"

* "PyEval_InitThreads()"

* "PyEval_ReleaseThread()"

* "PyEval_RestoreThread()"

* "PyEval_SaveThread()"

* "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_AddModuleRef()"

* "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_NextItem()"

* "PyIter_Send()"

* "PyListIter_Type"

* "PyListRevIter_Type"

* "PyList_Append()"

* "PyList_AsTuple()"

* "PyList_GetItem()"

* "PyList_GetItemRef()"

* "PyList_GetSlice()"

* "PyList_Insert()"

* "PyList_New()"

* "PyList_Reverse()"

* "PyList_SetItem()"

* "PyList_SetSlice()"

* "PyList_Size()"

* "PyList_Sort()"

* "PyList_Type"

* "PyLongObject"

* "PyLongRangeIter_Type"

* "PyLong_AsDouble()"

* "PyLong_AsInt()"

* "PyLong_AsInt32()"

* "PyLong_AsInt64()"

* "PyLong_AsLong()"

* "PyLong_AsLongAndOverflow()"

* "PyLong_AsLongLong()"

* "PyLong_AsLongLongAndOverflow()"

* "PyLong_AsNativeBytes()"

* "PyLong_AsSize_t()"

* "PyLong_AsSsize_t()"

* "PyLong_AsUInt32()"

* "PyLong_AsUInt64()"

* "PyLong_AsUnsignedLong()"

* "PyLong_AsUnsignedLongLong()"

* "PyLong_AsUnsignedLongLongMask()"

* "PyLong_AsUnsignedLongMask()"

* "PyLong_AsVoidPtr()"

* "PyLong_FromDouble()"

* "PyLong_FromInt32()"

* "PyLong_FromInt64()"

* "PyLong_FromLong()"

* "PyLong_FromLongLong()"

* "PyLong_FromNativeBytes()"

* "PyLong_FromSize_t()"

* "PyLong_FromSsize_t()"

* "PyLong_FromString()"

* "PyLong_FromUInt32()"

* "PyLong_FromUInt64()"

* "PyLong_FromUnsignedLong()"

* "PyLong_FromUnsignedLongLong()"

* "PyLong_FromUnsignedNativeBytes()"

* "PyLong_FromVoidPtr()"

* "PyLong_GetInfo()"

* "PyLong_Type"

* "PyMap_Type"

* "PyMapping_Check()"

* "PyMapping_GetItemString()"

* "PyMapping_GetOptionalItem()"

* "PyMapping_GetOptionalItemString()"

* "PyMapping_HasKey()"

* "PyMapping_HasKeyString()"

* "PyMapping_HasKeyStringWithError()"

* "PyMapping_HasKeyWithError()"

* "PyMapping_Items()"

* "PyMapping_Keys()"

* "PyMapping_Length()"

* "PyMapping_SetItemString()"

* "PyMapping_Size()"

* "PyMapping_Values()"

* "PyMem_Calloc()"

* "PyMem_Free()"

* "PyMem_Malloc()"

* "PyMem_RawCalloc()"

* "PyMem_RawFree()"

* "PyMem_RawMalloc()"

* "PyMem_RawRealloc()"

* "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_Add()"

* "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_AsFileDescriptor()"

* "PyObject_Bytes()"

* "PyObject_Call()"

* "PyObject_CallFunction()"

* "PyObject_CallFunctionObjArgs()"

* "PyObject_CallMethod()"

* "PyObject_CallMethodObjArgs()"

* "PyObject_CallNoArgs()"

* "PyObject_CallObject()"

* "PyObject_Calloc()"

* "PyObject_CheckBuffer()"

* "PyObject_ClearWeakRefs()"

* "PyObject_CopyData()"

* "PyObject_DelAttr()"

* "PyObject_DelAttrString()"

* "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_GetOptionalAttr()"

* "PyObject_GetOptionalAttrString()"

* "PyObject_GetTypeData()"

* "PyObject_HasAttr()"

* "PyObject_HasAttrString()"

* "PyObject_HasAttrStringWithError()"

* "PyObject_HasAttrWithError()"

* "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_Audit()"

* "PySys_AuditTuple()"

* "PySys_FormatStderr()"

* "PySys_FormatStdout()"

* "PySys_GetObject()"

* "PySys_GetXOptions()"

* "PySys_ResetWarnOptions()"

* "PySys_SetArgv()"

* "PySys_SetArgvEx()"

* "PySys_SetObject()"

* "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_Freeze()"

* "PyType_FromMetaclass()"

* "PyType_FromModuleAndSpec()"

* "PyType_FromSpec()"

* "PyType_FromSpecWithBases()"

* "PyType_GenericAlloc()"

* "PyType_GenericNew()"

* "PyType_GetBaseByToken()"

* "PyType_GetFlags()"

* "PyType_GetFullyQualifiedName()"

* "PyType_GetModule()"

* "PyType_GetModuleByDef()"

* "PyType_GetModuleName()"

* "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_Equal()"

* "PyUnicode_EqualToUTF8()"

* "PyUnicode_EqualToUTF8AndSize()"

* "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_GetRef()"

* "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_GetConstant()"

* "Py_GetConstantBorrowed()"

* "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_IsFinalizing()"

* "Py_IsInitialized()"

* "Py_IsNone()"

* "Py_IsTrue()"

* "Py_LeaveRecursiveCall()"

* "Py_Main()"

* "Py_MakePendingCalls()"

* "Py_NewInterpreter()"

* "Py_NewRef()"

* "Py_PACK_FULL_VERSION()"

* "Py_PACK_VERSION()"

* "Py_REFCNT()"

* "Py_ReprEnter()"

* "Py_ReprLeave()"

* "Py_SetProgramName()"

* "Py_SetPythonHome()"

* "Py_SetRecursionLimit()"

* "Py_TYPE()"

* "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"
