Issue #13964: signal.sigtimedwait() timeout is now a float instead of a tuple
Add a private API to convert an int or float to a C timespec structure.
diff --git a/Include/pytime.h b/Include/pytime.h
index d707bdb..2ea64c9 100644
--- a/Include/pytime.h
+++ b/Include/pytime.h
@@ -3,6 +3,7 @@
#define Py_PYTIME_H
#include "pyconfig.h" /* include for defines */
+#include "object.h"
/**************************************************************************
Symbols and macros to supply platform-independent interfaces to time related
@@ -37,6 +38,16 @@
((tv_end.tv_sec - tv_start.tv_sec) + \
(tv_end.tv_usec - tv_start.tv_usec) * 0.000001)
+#ifndef Py_LIMITED_API
+/* Convert a number of seconds, int or float, to a timespec structure.
+ nsec is always in the range [0; 999999999]. For example, -1.2 is converted
+ to (-2, 800000000). */
+PyAPI_FUNC(int) _PyTime_ObjectToTimespec(
+ PyObject *obj,
+ time_t *sec,
+ long *nsec);
+#endif
+
/* Dummy to force linking. */
PyAPI_FUNC(void) _PyTime_Init(void);