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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision d56cd4006a1c5e07b0bf69fad9fc8e2fbf6aa855 authored by Ned Deily on 27 June 2020, 09:14:00 UTC, committed by Ned Deily on 27 June 2020, 09:14:00 UTC 
3.6.11
1 parent 93514bd
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Tip revision: d56cd4006a1c5e07b0bf69fad9fc8e2fbf6aa855 authored by Ned Deily on 27 June 2020, 09:14:00 UTC
3.6.11
Tip revision: d56cd40
sigcheck.c 

/* Sigcheck is similar to intrcheck() but sets an exception when an
   interrupt occurs.  It can't be in the intrcheck.c file since that
   file (and the whole directory it is in) doesn't know about objects
   or exceptions.  It can't be in errors.c because it can be
   overridden (at link time) by a more powerful version implemented in
   signalmodule.c. */

#include "Python.h"

/* ARGSUSED */
int
PyErr_CheckSignals(void)
{
	if (!PyOS_InterruptOccurred())
		return 0;
	PyErr_SetNone(PyExc_KeyboardInterrupt);
	return -1;
}
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