--- q_a/samples/threads/threads.c	2018/08/09 18:29:19	1.1.1.1
+++ q_a/samples/threads/threads.c	2018/08/09 18:29:58	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: Threads.c
 *
@@ -61,7 +72,7 @@ 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;
@@ -89,7 +100,7 @@ int APIENTRY WinMain (HANDLE hInstance,
 
 
   ShowWindow(hWnd, nCmdShow);
-  while (GetMessage (&msg, NULL, NULL, NULL))
+  while (GetMessage (&msg, NULL, 0, 0))
     DispatchMessage (&msg);   // Dispatch message to window.
 
   return (msg.wParam);           // Returns value from PostQuitMessage.
@@ -145,11 +156,11 @@ int APIENTRY WinMain (HANDLE hInstance,
 *               number of suspensions.
 *
 *      IDM_G***:
-*               These 5 messages use SetThreadPriority to set the
+*               These 7 messages use SetThreadPriority to set the
 *               priority of the Green Thread.
 *
 *      IDM_R***:
-*               These 5 messages use SetThreadPriority to set the
+*               These 7 messages use SetThreadPriority to set the
 *               priority of the Red Thread.
 *
 *  CALLED BY:
@@ -187,7 +198,7 @@ LONG APIENTRY MainWndProc (HWND hwnd,
           *pColor1 = GREEN;
           hThread1 = CreateThread (NULL, 0,
                                    (LPTHREAD_START_ROUTINE)ThreadProc,
-                                   (LPVOID)pColor1, NULL,
+                                   (LPVOID)pColor1, 0,
                                    (LPDWORD)&ThreadID1);
 
           if (!hThread1)
@@ -204,7 +215,7 @@ LONG APIENTRY MainWndProc (HWND hwnd,
           *pColor2 = RED;
           hThread2 = CreateThread (NULL, 0,
                                    (LPTHREAD_START_ROUTINE)ThreadProc,
-                                   (LPVOID)pColor2, NULL,
+                                   (LPVOID)pColor2, 0,
                                    (LPDWORD)&ThreadID2);
           if (!hThread2)
             {
@@ -254,7 +265,12 @@ LONG APIENTRY MainWndProc (HWND hwnd,
               return (0);
 
 
-            case IDM_GLOW:                   // Sets green lowest possible.
+            case IDM_GIDLE:                   // Sets green idle.
+              SetThreadPriority (hThread1, THREAD_PRIORITY_IDLE);
+              return (0);
+
+
+            case IDM_GLOW:                   // Sets green lowest.
               SetThreadPriority (hThread1, THREAD_PRIORITY_LOWEST);
               return (0);
 
@@ -270,10 +286,20 @@ LONG APIENTRY MainWndProc (HWND hwnd,
               SetThreadPriority (hThread1, THREAD_PRIORITY_ABOVE_NORMAL);
               return (0);
 
-            case IDM_GHIGH:                  // Sets green to highest possible.
+            case IDM_GHIGH:                  // Sets green to highest.
               SetThreadPriority (hThread1, THREAD_PRIORITY_HIGHEST);
               return (0);
 
+            case IDM_GTC:                   // Sets green time critical.
+              SetThreadPriority (hThread1, THREAD_PRIORITY_TIME_CRITICAL);
+              return (0);
+
+
+
+
+            case IDM_RIDLE:                   // Sets red idle.
+              SetThreadPriority (hThread1, THREAD_PRIORITY_IDLE);
+              return (0);
 
             case IDM_RLOW:                   // Sets red to lowest possible
               SetThreadPriority (hThread2, THREAD_PRIORITY_LOWEST);
@@ -295,6 +321,10 @@ LONG APIENTRY MainWndProc (HWND hwnd,
               SetThreadPriority (hThread2, THREAD_PRIORITY_HIGHEST);
               return (0);
 
+            case IDM_RTC:                   // Sets green time critical.
+              SetThreadPriority (hThread1, THREAD_PRIORITY_TIME_CRITICAL);
+              return (0);
+
             default:
               return (0);