text: /* Threads.h -- multithreading library
  2008-11-22 : Igor Pavlov : Public domain */
  
  #ifndef __7Z_THRESDS_H
  #define __7Z_THRESDS_H
  
  #include "Types.h"
  
  typedef struct _CThread
  {
    HANDLE handle;
  } CThread;
  
  #define Thread_Construct(thread) (thread)->handle = NULL
  #define Thread_WasCreated(thread) ((thread)->handle != NULL)
   
  typedef unsigned THREAD_FUNC_RET_TYPE;
  #define THREAD_FUNC_CALL_TYPE MY_STD_CALL
  #define THREAD_FUNC_DECL THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE
  
  WRes Thread_Create(CThread *thread, THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE *startAddress)(void *), LPVOID parameter);
  WRes Thread_Wait(CThread *thread);
  WRes Thread_Close(CThread *thread);
  
  typedef struct _CEvent
  {
    HANDLE handle;
  } CEvent;
  
  typedef CEvent CAutoResetEvent;
  typedef CEvent CManualResetEvent;
  
  #define Event_Construct(event) (event)->handle = NULL
  #define Event_IsCreated(event) ((event)->handle != NULL)
  
  WRes ManualResetEvent_Create(CManualResetEvent *event, int initialSignaled);
  WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *event);
  WRes AutoResetEvent_Create(CAutoResetEvent *event, int initialSignaled);
  WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *event);
  WRes Event_Set(CEvent *event);
  WRes Event_Reset(CEvent *event);
  WRes Event_Wait(CEvent *event);
  WRes Event_Close(CEvent *event);
  
  
  typedef struct _CSemaphore
  {
    HANDLE handle;
  } CSemaphore;
  
  #define Semaphore_Construct(p) (p)->handle = NULL
  
  WRes Semaphore_Create(CSemaphore *p, UInt32 initiallyCount, UInt32 maxCount);
  WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num);
  WRes Semaphore_Release1(CSemaphore *p);
  WRes Semaphore_Wait(CSemaphore *p);
  WRes Semaphore_Close(CSemaphore *p);
  
  
  typedef CRITICAL_SECTION CCriticalSection;
  
  WRes CriticalSection_Init(CCriticalSection *p);
  #define CriticalSection_Delete(p) DeleteCriticalSection(p)
  #define CriticalSection_Enter(p) EnterCriticalSection(p)
  #define CriticalSection_Leave(p) LeaveCriticalSection(p)
  
  #endif
  
  