1#ifndef Py_INTRCHECK_H
2#define Py_INTRCHECK_H
3#ifdef __cplusplus
4extern "C" {
5#endif
6
7PyAPI_FUNC(int) PyOS_InterruptOccurred(void);
8#ifdef HAVE_FORK
9#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
10PyAPI_FUNC(void) PyOS_BeforeFork(void);
11PyAPI_FUNC(void) PyOS_AfterFork_Parent(void);
12PyAPI_FUNC(void) PyOS_AfterFork_Child(void);
13#endif
14#endif
15/* Deprecated, please use PyOS_AfterFork_Child() instead */
16Py_DEPRECATED(3.7) PyAPI_FUNC(void) PyOS_AfterFork(void);
17
18#ifndef Py_LIMITED_API
19PyAPI_FUNC(int) _PyOS_IsMainThread(void);
20
21#ifdef MS_WINDOWS
22/* windows.h is not included by Python.h so use void* instead of HANDLE */
23PyAPI_FUNC(void*) _PyOS_SigintEvent(void);
24#endif
25#endif /* !Py_LIMITED_API */
26
27#ifdef __cplusplus
28}
29#endif
30#endif /* !Py_INTRCHECK_H */
31

source code of include/python3.10/intrcheck.h