--- mstools/samples/input/input.c	2018/08/09 18:20:01	1.1
+++ mstools/samples/input/input.c	2018/08/09 18:24:34	1.1.1.3
@@ -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: Input.c
@@ -6,11 +17,11 @@
 
     FUNCTIONS:
 
-	WinMain() - calls initialization function, processes message loop
-	InitApplication() - initializes window data and registers window
-	InitInstance() - saves instance handle and creates main window
-	MainWndProc() - processes messages
-	About() - processes messages for "About" dialog box
+        WinMain() - calls initialization function, processes message loop
+        InitApplication() - initializes window data and registers window
+        InitInstance() - saves instance handle and creates main window
+        MainWndProc() - processes messages
+        About() - processes messages for "About" dialog box
 
 ****************************************************************************/
 
@@ -33,13 +44,7 @@ RECT rectCharacter;
 RECT rectScroll;
 RECT rectTimer;
 INT idTimer;                                          /* timer ID            */
-INT nTimerCount = 0;				      /* current timer count */
-
-
-#define GET_WM_HSCROLL_CODE(wp, lp)    LOWORD(wp)
-#define GET_WM_HSCROLL_POS(wp, lp)     HIWORD(wp)
-#define GET_WM_HSCROLL_HWND(wp, lp)    (HWND)(lp)
-
+INT nTimerCount = 0;                                  /* current timer count */
 
 /****************************************************************************
 
@@ -61,15 +66,15 @@ int APIENTRY WinMain(
     UNREFERENCED_PARAMETER( lpCmdLine );
 
     if (!hPrevInstance)
-	if (!InitApplication(hInstance))
-	    return (FALSE);
+        if (!InitApplication(hInstance))
+            return (FALSE);
 
     if (!InitInstance(hInstance, nCmdShow))
         return (FALSE);
 
-    while (GetMessage(&msg, NULL, NULL, NULL)) {
-	TranslateMessage(&msg);
-	DispatchMessage(&msg);
+    while (GetMessage(&msg, NULL, 0, 0)) {
+        TranslateMessage(&msg);
+        DispatchMessage(&msg);
     }
     return (msg.wParam);
 }
@@ -186,8 +191,8 @@ BOOL InitInstance(
 
     MESSAGES:
 
-	WM_COMMAND    - application menu (About dialog box)
-	WM_CREATE     - create window
+        WM_COMMAND    - application menu (About dialog box)
+        WM_CREATE     - create window
         WM_MOUSEMOVE  - mouse movement
         WM_LBUTTONDOWN - left mouse button pressed
         WM_LBUTTONUP  - left mouse button released
@@ -209,10 +214,10 @@ BOOL InitInstance(
 ****************************************************************************/
 
 LONG APIENTRY MainWndProc(
-	HWND hWnd,
-	UINT message,
-	UINT wParam,
-	LONG lParam)
+        HWND hWnd,
+        UINT message,
+        UINT wParam,
+        LONG lParam)
 {
     FARPROC lpProcAbout;
 
@@ -223,26 +228,26 @@ LONG APIENTRY MainWndProc(
     RECT rect;
 
     switch (message) {
-	case WM_COMMAND:
-	    if (LOWORD(wParam) == IDM_ABOUT) {
-		lpProcAbout = MakeProcInstance((FARPROC)About, hInst);
-
-		DialogBox(hInst,
-		    "AboutBox",
-		    hWnd,
-		    (WNDPROC)lpProcAbout);
-
-		FreeProcInstance(lpProcAbout);
-		break;
-	    }
-	    else
-		return (DefWindowProc(hWnd, message, wParam, lParam));
+        case WM_COMMAND:
+            if (LOWORD(wParam) == IDM_ABOUT) {
+                lpProcAbout = MakeProcInstance((FARPROC)About, hInst);
+
+                DialogBox(hInst,
+                    "AboutBox",
+                    hWnd,
+                    lpProcAbout);
+
+                FreeProcInstance(lpProcAbout);
+                break;
+            }
+            else
+                return (DefWindowProc(hWnd, message, wParam, lParam));
 
         case WM_CREATE:
 
             /* Set the timer for five-second intervals */
 
-            idTimer =  SetTimer(hWnd, NULL, 5000, (WNDPROC)(LPVOID)NULL);
+            idTimer =  SetTimer(hWnd, 0, 5000, (TIMERPROC)(LPVOID)NULL);
 
             break;
 
@@ -358,15 +363,15 @@ LONG APIENTRY MainWndProc(
             break;
 
         case WM_DESTROY:
-		    /* Bug?, SetTimer returns an int, KillTimer takes a WORD*/
+                    /* Bug?, SetTimer returns an int, KillTimer takes a WORD*/
             KillTimer(hWnd, (WORD)idTimer);                     /* Stops the timer */
             PostQuitMessage(0);
             break;
 
-	default:
-	    return (DefWindowProc(hWnd, message, wParam, lParam));
+        default:
+            return (DefWindowProc(hWnd, message, wParam, lParam));
     }
-    return (NULL);
+    return (0);
 }
 
 
@@ -378,28 +383,28 @@ LONG APIENTRY MainWndProc(
 
     MESSAGES:
 
-	WM_INITDIALOG - initialize dialog box
-	WM_COMMAND    - Input received
+        WM_INITDIALOG - initialize dialog box
+        WM_COMMAND    - Input received
 
 ****************************************************************************/
 
 BOOL APIENTRY About(
-	HWND hDlg,
-	UINT message,
-	UINT wParam,
-	LONG lParam)
+        HWND hDlg,
+        UINT message,
+        UINT wParam,
+        LONG lParam)
 {
     switch (message) {
-	case WM_INITDIALOG:
-	    return (TRUE);
+        case WM_INITDIALOG:
+            return (TRUE);
 
-	case WM_COMMAND:
-	    if (LOWORD(wParam) == IDOK) {
-		EndDialog(hDlg, TRUE);
-		return (TRUE);
-	    }
-	    break;
+        case WM_COMMAND:
+            if (LOWORD(wParam) == IDOK) {
+                EndDialog(hDlg, TRUE);
+                return (TRUE);
+            }
+            break;
     }
     return (FALSE);
-	UNREFERENCED_PARAMETER(lParam);
+        UNREFERENCED_PARAMETER(lParam);
 }