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Shared memory

, 28 Sep 2002
Share variables in the shared memory across processes
// Helpers.h : header file
//

#ifndef HELPERS_H__INCLUDED
#define HELPERS_H__INCLUDED

/////////////////////////////////////////////////////////////////////////////
// debug functions
void UsrDump(TCHAR *msg,BYTE *pData, int len);
CString GetDumpString(BYTE *pData, int len);
void DumpErrorCode(DWORD dwErrCode, DWORD dwLine , char *szFileName);
BOOL GetErrorDescription( DWORD error_code, CString& error_string );

inline TCHAR GetPrintCharOrDot(TCHAR c)
{
	if (_istprint(c)) {
		return c;
	} else {
		return (TCHAR)'.';
	}
}

#ifdef _DEBUG
#define DUMP				::UsrDump
#else
#define DUMP              1 ? (void)0 : ::UsrDump
#endif

#endif // HELPERS_H__INCLUDED

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About the Author

Martin Ziacek
Software Developer (Senior)
United Kingdom United Kingdom
No Biography provided

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