--- mstools/samples/console/handler.c	2018/08/09 18:20:36	1.1
+++ mstools/samples/console/handler.c	2018/08/09 18:21:18	1.1.1.2
@@ -2,6 +2,9 @@
 #include <string.h>
 #include "console.h"
 
+/* Microsoft Developer Support
+   Copyright (c) 1992 Microsoft Corporation */
+
 HANDLE hConsole; /* current console output handle */
 
 /*******************************************************************
@@ -13,7 +16,7 @@ HANDLE hConsole; /* current console outp
 * INPUT: the type of control event                                 *
 *******************************************************************/
 
-BOOL handler_routine(DWORD dwCtrlType)
+BOOL WINAPI handler_routine(DWORD dwCtrlType)
 {
   CHAR szTemp[64];