双缓存静态循环队列（二）

 1 // CritcalS.h: interface for the CCritcalS class.
 2 //
 3 //////////////////////////////////////////////////////////////////////
 4 
 5 #if !defined(AFX_CRITCALS_H__4875D14E_4C88_4E3C_AF59_4F085B8FFBBA__INCLUDED_)
 6 #define AFX_CRITCALS_H__4875D14E_4C88_4E3C_AF59_4F085B8FFBBA__INCLUDED_
 7 
 8 #if _MSC_VER > 1000
 9 #pragma once
10 #endif // _MSC_VER > 1000
11 
12 
13 class CCritcalS  
14 {
15 public:
16     void Free();
17     void Lock();
18     CCritcalS();
19     virtual ~CCritcalS();
20 
21 private:    
22     CRITICAL_SECTION m_critcal;
23     BOOL m_IsLock;
24 };
25 
26 #endif // !defined(AFX_CRITCALS_H__4875D14E_4C88_4E3C_AF59_4F085B8FFBBA__INCLUDED_)

CCritcalS_H