Source code of Windows XP (NT5)
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/*
* * REVISIONS: * jwa 09FEB93 created * pcy06Mar93: Added TimedRequest member function * pcy21Apr93: OS2 FE merge * srt21Jun96: Added named shared event type semaphores * */
#ifndef __APCSEMAPHOR_H
#define __APCSEMAPHOR_H
#include "semaphor.h"
#define INCL_DOSSEMAPHORES
#define INCL_NOPMAPI
#include <windows.h>
#include <tchar.h>
_CLASSDEF( ApcSemaphore )
class ApcSemaphore : public Semaphore {
private: HANDLE SemHand; // This is the handle returned by the Nt create Mutex function
public: ApcSemaphore(); ApcSemaphore( TCHAR * anEventName); virtual ~ApcSemaphore();
virtual INT Post(); virtual INT Clear(); virtual INT IsPosted(); virtual INT TimedWait( LONG aTimeOut ); // 0, <0 (block), n>0
};
#endif
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