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// $Id$
#ifndef MMAP_H
#define MMAP_H
// The expected filename for ACE_Shared_Memory_MM.h
#include "ace/Shared_Memory_MM.h"
// Just enough for the alphabet...
#define SHMSZ 27
/*
Here we use a real filename instead of an arbitrary number. This
actually will exist in the filesystem. You can 'cat' it and
everything!
*/
#define SHM_KEY "mmapfile"
/*
The SV Shared Memory SharedData object returns. It is identical to
the one we used in that tutorial. I didn't even change the name.
*/
class SharedData
{
public:
SharedData (int initialize = 1);
void set (void);
void show (void);
int available (void);
void available (int not_in_use);
protected:
char buf_[128];
int available_;
};
#endif /* MMAP_H */
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