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Docs: Clarify availability of PyOS_CheckStack (GH-91816)

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Petr Viktorin 2022-04-22 12:44:43 +02:00 committed by GitHub
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2 changed files with 4 additions and 3 deletions
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6
Doc/c-api/sys.rst
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@ -96,9 +96,9 @@ Operating System Utilities
Return true when the interpreter runs out of stack space. This is a reliable
check, but is only available when :const:`USE_STACKCHECK` is defined (currently
on Windows using the Microsoft Visual C++ compiler). :const:`USE_STACKCHECK`
will be defined automatically; you should never change the definition in your
own code.
on certain versions of Windows using the Microsoft Visual C++ compiler).
:const:`USE_STACKCHECK` will be defined automatically; you should never
change the definition in your own code.
.. c:function:: PyOS_sighandler_t PyOS_getsig(int i)

1
Include/pythonrun.h
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@ -24,6 +24,7 @@ PyAPI_DATA(int) (*PyOS_InputHook)(void);
#if defined(WIN32) && !defined(MS_WIN64) && !defined(_M_ARM) && defined(_MSC_VER) && _MSC_VER >= 1300
/* Enable stack checking under Microsoft C */
// When changing the platforms, ensure PyOS_CheckStack() docs are still correct
#define USE_STACKCHECK
#endif