85     pthread_mutex_init(&updateMutex, NULL);  in ScreenRecoveryUI()
285         pthread_mutex_lock(&updateMutex);  in progress_loop()
317         pthread_mutex_unlock(&updateMutex);  in progress_loop()
422     pthread_mutex_lock(&updateMutex);  in SetBackground()
437     pthread_mutex_unlock(&updateMutex);  in SetBackground()
442     pthread_mutex_lock(&updateMutex);  in SetProgressType()
449     pthread_mutex_unlock(&updateMutex);  in SetProgressType()
454     pthread_mutex_lock(&updateMutex);  in ShowProgress()
462     pthread_mutex_unlock(&updateMutex);  in ShowProgress()
467     pthread_mutex_lock(&updateMutex);  in SetProgress()
479     pthread_mutex_unlock(&updateMutex);  in SetProgress()
493     pthread_mutex_lock(&updateMutex);  in Print()
508     pthread_mutex_unlock(&updateMutex);  in Print()
514     pthread_mutex_lock(&updateMutex);  in StartMenu()
532     pthread_mutex_unlock(&updateMutex);  in StartMenu()
537     pthread_mutex_lock(&updateMutex);  in SelectMenu()
546     pthread_mutex_unlock(&updateMutex);  in SelectMenu()
552     pthread_mutex_lock(&updateMutex);  in EndMenu()
557     pthread_mutex_unlock(&updateMutex);  in EndMenu()
562     pthread_mutex_lock(&updateMutex);  in IsTextVisible()
564     pthread_mutex_unlock(&updateMutex);  in IsTextVisible()
570     pthread_mutex_lock(&updateMutex);  in WasTextEverVisible()
572     pthread_mutex_unlock(&updateMutex);  in WasTextEverVisible()
578     pthread_mutex_lock(&updateMutex);  in ShowText()
582     pthread_mutex_unlock(&updateMutex);  in ShowText()