From 2a5119b68035a9ef2079f0483e6954e487829a22 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Fri, 29 May 1998 01:28:40 +0000
Subject: [PATCH] On Windows, need #include <windows.h>; and it's MS_WINDOWS,
 not MS_WIN32.

---
 Modules/_tkinter.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index d2bbff743e1..1c2c7932b74 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -62,6 +62,10 @@ PERFORMANCE OF THIS SOFTWARE.
 #include "thread.h"
 #endif
 
+#ifdef MS_WINDOWS
+#include <windows.h>
+#endif
+
 #ifdef macintosh
 #define MAC_TCL
 #include "myselect.h"
@@ -258,7 +262,7 @@ Tkinter_Error(v)
 /**** Utils ****/
 
 #ifdef WITH_THREAD
-#ifndef MS_WIN32
+#ifndef MS_WINDOWS
 /* Millisecond sleep() for Unix platforms. */
 
 static void
@@ -272,7 +276,7 @@ Sleep(milli)
 	t.tv_usec = (milli%1000) * 1000;
 	select(0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &t);
 }
-#endif /* MS_WIN32 */
+#endif /* MS_WINDOWS */
 #endif /* WITH_THREAD */