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Searched defs:user32_shmid_ds (Results 1 – 1 of 1) sorted by relevance

/xnu-12377.41.6/bsd/sys/
H A Dshm_internal.h93 struct user32_shmid_ds { struct
94 struct ipc_perm shm_perm; /* operation permission structure */
95 uint32_t shm_segsz; /* size of segment in bytes */
96 pid_t shm_lpid; /* PID of last shared memory op */
97 pid_t shm_cpid; /* PID of creator */
98 short shm_nattch; /* number of current attaches */
99 uint32_t shm_atime; /* time of last shmat() */
100 uint32_t shm_dtime; /* time of last shmdt() */
101 uint32_t shm_ctime; /* time of last change by shmctl() */
102 user32_addr_t shm_internal; /* reserved for kernel use */