--- mstools/samples/rpc/mandel/mandel.c	2018/08/09 18:20:01	1.1.1.1
+++ mstools/samples/rpc/mandel/mandel.c	2018/08/09 18:20:56	1.1.1.2
@@ -4,7 +4,7 @@
 
     Main code for the Windows Mandelbrot Set distributed drawing program.
 
-    Copyright (C) 1990 Microsoft Corporation.
+    Copyright (C) 1990, 1992 Microsoft Corporation.
 
     This code sample is provided for demonstration purposes only.
     Microsoft makes no warranty, either express or implied,
@@ -24,8 +24,8 @@
 #include <time.h>
 
 #ifdef RPC
-#include <rpc.h>
-#include "mdlrpc.h"
+#include <rpc.h>      // RPC data and API function prototypes
+#include "mdlrpc.h"   // header file generated by the MIDL compiler
 #endif
 
 #include <windows.h>		    /* Required for all Windows applications */
@@ -148,16 +148,13 @@ RpcTryExcept {
 RpcExcept(1) {
     sprintf(pszFail, "Please start the server application.");
     MessageBox(msg.hwnd, pszFail, "Mandel Server Not Started",
-               MB_ICONHAND | MB_SYSTEMMODAL);
+	      MB_ICONHAND | MB_SYSTEMMODAL);
 }
 RpcEndExcept
 #endif
 
 }  // end WinMain
 
-
-
-
 /*
  *   FUNCTION: InitApplication(HANDLE)
  *
@@ -358,10 +355,10 @@ LONG lParam)				  /* additional informat
             case IDM_ABOUT:
 		lpProcAbout = MakeProcInstance((FARPROC)About, hInst);
 
-		DialogBox(hInst,		 /* current instance	     */
-		    ABOUTBOX,			 /* resource to use	     */
-		    hWnd,			 /* parent handle	     */
-		    (WNDPROC)lpProcAbout);		 /* About() instance address */
+		DialogBox(hInst,	 /* current instance	     */
+		    ABOUTBOX,		 /* resource to use	     */
+		    hWnd,		 /* parent handle	     */
+		    lpProcAbout);	 /* About() instance address */
 
 		FreeProcInstance(lpProcAbout);
 		break;
@@ -474,9 +471,6 @@ LONG lParam)				  /* additional informat
             case IDM_1LINE:
             case IDM_2LINES:
             case IDM_4LINES:
-            case IDM_8LINES:
-            case IDM_16LINES:
-            case IDM_32LINES:
 
                 CheckMenuItem(GetMenu(hWnd), miOldLines, MF_UNCHECKED);
                 miOldLines = wParam;
@@ -491,14 +485,6 @@ LONG lParam)				  /* additional informat
                 case IDM_4LINES:
                     iLines = 4;
                     break;
-                case IDM_8LINES:
-                    iLines = 8;
-                    break;
-                case IDM_16LINES:
-                    iLines = 16;
-                    break;
-                case IDM_32LINES:
-                    iLines = 32;
                 }
 
                 CheckMenuItem(GetMenu(hWnd), miOldLines, MF_CHECKED);
@@ -935,3 +921,10 @@ void CountHistogram(void)
     InitHistogram(); /* initialize for next time */
 
 }
+
+/* need this function to link properly; ndrlib needs it */
+void * MIDL_user_allocate(size_t len)
+{
+    UNREFERENCED_PARAMETER(len);
+    return(NULL);
+}