--- mstools/samples/ddeml/ddemo/ddemo.c	2018/08/09 18:21:22	1.1.1.1
+++ mstools/samples/ddeml/ddemo/ddemo.c	2018/08/09 18:23:18	1.1.1.2
@@ -1,3 +1,14 @@
+
+/******************************************************************************\
+*       This is a part of the Microsoft Source Code Samples. 
+*       Copyright (C) 1993 Microsoft Corporation.
+*       All rights reserved. 
+*       This source code is only intended as a supplement to 
+*       Microsoft Development Tools and/or WinHelp documentation.
+*       See these sources for detailed information regarding the 
+*       Microsoft samples programs.
+\******************************************************************************/
+
 /*****************************************************************************\
 *
 * DDEMO.C
@@ -53,8 +64,8 @@ int         count = 0;
 int         cyText, cxText, cyTitle;    // sizes for painting
 
 int WINAPI WinMain(
-HANDLE hInstance,
-HANDLE hPrevInstance,
+HINSTANCE hInstance,
+HINSTANCE hPrevInstance,
 LPSTR lpCmdLine,
 INT nCmdShow)
 {
@@ -183,7 +194,7 @@ UINT xtyp)
          * DDEML will only return active conversations.  Inactive conversations
          * are automatically removed.
          */
-        hConv = DdeQueryNextServer(hConvList, NULL);
+        hConv = DdeQueryNextServer(hConvList, 0);
         while (hConv) {
             /*
              * Count the active conversations while we're at it.
@@ -372,7 +383,7 @@ HWND hwnd)
         OffsetRect(&rc, 0, cyText);
         SetTextColor(ps.hdc, 0);    // draw black text
         cConvs = 0;
-        hConv = DdeQueryNextServer(hConvList, NULL);
+        hConv = DdeQueryNextServer(hConvList, 0);
         while (hConv) {
             cConvs++;
             /*
@@ -443,7 +454,7 @@ DWORD lData2)
         /*
          * Only allow links to our Item in our format.
          */
-        return(wFmt == OurFormat && hszItem == hszAppName);
+        return((UINT)wFmt == OurFormat && hszItem == hszAppName);
 
     case XTYP_ADVDATA:
         /*