scuffed-code/icu4c/source/test/intltest/tsmutex.cpp

/********************************************************************
 * COPYRIGHT: 
 * Copyright (c) 1997-2001, International Business Machines Corporation and
 * others. All Rights Reserved.
 ********************************************************************/

#include "tsmutex.h"
#include <stdio.h>
#include <string.h>

#ifdef U_SOLARIS
#include <signal.h>
#endif

//////////////////////////
//
// Simple Mutex structure
//   Increments lockCount each time the mutex is locked.
//   Decrements lockCount each time the mutex is unlocked.
//Note: This test does not actually create locks, since
//that would be platform specific.  This test simply tests
//the functionality of the Mutex class.
//
//////////////////////////
#if 0
struct MyMutexImp {
  MyMutexImp();
  uint32_t lockCount;
};

MyMutexImp::MyMutexImp() {
  lockCount = 0;
}

static void _myLock(MutexPointer  p) {
  MyMutexImp* imp = (MyMutexImp*)p;
  (imp->lockCount)++; 
}

static void _myUnlock(MutexPointer  p) {
  MyMutexImp* imp = (MyMutexImp*)p;
  (imp->lockCount)--; 
}
#endif