#ifndef _SYS_SHM_H #define _SYS_SHM_H #include #include #include __BEGIN_DECLS extern int shmctl __P((int __shmid, int __cmd, struct shmid_ds *__buf)); extern int shmget __P((key_t __key, int __size, int __flag)); extern char *shmat __P((int __shmid, char *__shmaddr, int __shmflg)); extern int shmdt __P((char *__shmaddr)); __END_DECLS #endif /* _SYS_SHM_H */