Make pythoncore compile cleanly with VisualStudio 2005. Used an explicit typecast to get a 64 bit integer, and undefined the Yield macro that conflicts with winbase.h
diff --git a/Python/import.c b/Python/import.c
index 9151762..383b6b2 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -4,6 +4,7 @@
#include "Python.h"
#include "Python-ast.h"
+#undef Yield /* undefine macro conflicting with winbase.h */
#include "pyarena.h"
#include "pythonrun.h"
#include "errcode.h"
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 3e5ecfe..96602ff 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -4,6 +4,7 @@
#include "Python.h"
#include "Python-ast.h"
+#undef Yield /* undefine macro conflicting with winbase.h */
#include "grammar.h"
#include "node.h"
#include "token.h"