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Searched refs:shmid_ds (Results 1 – 2 of 2) sorted by relevance

/xnu-8019.80.24/bsd/sys/
H A Dshm.h142 struct shmid_ds struct
144 #define shmid_ds __shmid_ds_new
159 #define shmid_ds __shmid_ds_old argument
185 int shmctl(int, int, struct shmid_ds *) __DARWIN_ALIAS(shmctl);
/xnu-8019.80.24/bsd/kern/
H A Dsysv_shm.c638 struct user_shmid_ds shmid_ds = {}; in shmctl() local
639 memcpy(&shmid_ds, &shmseg->u, sizeof(struct user_shmid_ds)); in shmctl()
642 shmid_ds.shm_internal = USER_ADDR_NULL; in shmctl()
644 error = copyout(&shmid_ds, uap->buf, sizeof(shmid_ds)); in shmctl()
1176 struct user_shmid_ds shmid_ds = { }; /* 64 bit version */ in IPCS_shm_sysctl() local
1256 memcpy(&shmid_ds, shmid_dsp, sizeof(shmid_ds)); in IPCS_shm_sysctl()
1259 shmid_ds.shm_internal = USER_ADDR_NULL; in IPCS_shm_sysctl()
1261 shmid_dsp = &shmid_ds; in IPCS_shm_sysctl()