《Windows游戏编程大师技巧》（第二版）第11章

《Windows游戏编程大师技巧》（第二版）第11章(29)         break;

    }  // end for index

// decrement number of active threads
if (active_threads > 0)
   active_threads--;

// just return the data sent to the thread function
return((DWORD)data);

} // end Printer_Thread

// MAIN //////////////////////////////////////////////////////

void main(void)
{

HANDLE thread_handle[MAX_THREADS];  // this holds the
                                    // handles to the threads
DWORD  thread_id[MAX_THREADS];      // this holds the ids of the threads

// start with a blank line
printf("\nStarting Threads...\n");

// create the thread, IRL we would check for errors
for (int index=0; index < MAX_THREADS; index++)
    {
    thread_handle[index] = CreateThread(NULL, // default security
               0,            // default stack
            Printer_Thread,    // use this thread function
             (LPVOID)index,     // user data sent to thread
            0,            // creation flags, 0=start now.
            &thread_id[index]);// send id back in this var

    // increment number of active threads
    active_threads++;

    }  // end for index

// now enter into printing loop, make sure this