--- q_a/samples/othrproc/othrproc.c	2018/08/09 18:29:19	1.1.1.1
+++ q_a/samples/othrproc/othrproc.c	2018/08/09 18:30:10	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.
+\******************************************************************************/
+
 /*************************************************************************\
 *  PROGRAM: othrproc.c
 *
@@ -98,7 +109,7 @@ int APIENTRY WinMain (HANDLE hInstance,
 
   hInst = hInstance;
 
-  wc.style = NULL;                       // Replaces CS_SIZEREDRAW.
+  wc.style = 0;                          // Replaces CS_SIZEREDRAW.
   wc.lpfnWndProc = (WNDPROC)MainWndProc; // The client window procedure.
   wc.cbClsExtra = 0;                     // No room reserved for extra data.
   wc.cbWndExtra = 0;
@@ -130,7 +141,7 @@ int APIENTRY WinMain (HANDLE hInstance,
   ShowWindow  (hWndDlg,  SW_SHOW);
   ShowWindow  (hWnd, nCmdShow);
 
-  while (GetMessage (&msg, NULL, NULL, NULL))
+  while (GetMessage (&msg, NULL, 0, 0))
     if (!IsDialogMessage (hWndDlg, &msg))
       {
        DispatchMessage (&msg);   // Dispatch message to window.
@@ -217,7 +228,7 @@ LONG APIENTRY MainWndProc (HWND hwnd,
           return (0);
 
         case WM_SIZE :
-          SetWindowPos (hWndDlg, NULL, 0,0, LOWORD(lParam), DIALOGHEIGHT, NULL);
+          SetWindowPos (hWndDlg, NULL, 0,0, LOWORD(lParam), DIALOGHEIGHT, 0);
           return (0);
 
         case WM_DESTROY :
@@ -287,15 +298,15 @@ VOID ReadProc(VOID)
   BITMAP bm;
   POINT ptSize, ptOrg;
 
-  try
+  _try
     {
      lParam = MapView[0];
     }
-  except(EXCEPTION_EXECUTE_HANDLER)
+  _except(EXCEPTION_EXECUTE_HANDLER)
     {
       MessageBox( hWnd, "Trying to read shared memory caused an exception.",
                   "From within WM_MOUSEMOVE", MB_OK);
-      PostMessage(hWnd, WM_DESTROY, NULL, NULL);
+      PostMessage(hWnd, WM_DESTROY, 0, 0);
     }
 
   hBrush = GetStockObject(WHITE_BRUSH);