#ifndef _SYS_SHM_H
#define _SYS_SHM_H

#define DEFAULT_MEMORY_MAPPED_FILE_PATH "/tmp/post_shm_"

#define N_SHM_SEGMENTS 100

int     attach_memory_mapped_file( key_t key, int size );
int     create_memory_mapped_file( key_t key, int size );
int     get_id_memory_mapped_file( key_t key );
int     kill_memory_mapped_file( int shmid );
caddr_t map_memory_mapped_file( int shmid );

#endif	/* _SYS_SHM_H */