Drop Python2 support. Round 4

python/007-3.2-export-PySignal_SetWakeupFd.patch

@@ -0,0 +1,11 @@
+--- Python-3.2/Include/pyerrors.h.orig
++++ Python-3.2/Include/pyerrors.h
+@@ -358,7 +358,7 @@ PyAPI_FUNC(int) PyErr_CheckSignals(void)
+ 
+ /* In signalmodule.c */
+ #ifndef Py_LIMITED_API
+-int PySignal_SetWakeupFd(int fd);
++PyAPI_FUNC(int) PySignal_SetWakeupFd(int fd);
+ #endif
+ 
+ /* Support for adding program text to SyntaxErrors */