Searched defs:semid_ds (Results 1 – 1 of 1) sorted by relevance
53 struct semid_ds { struct54 struct ipc_perm sem_perm; /* operation permission struct */55 struct sem *sem_base; /* pointer to first semaphore in set */56 unsigned short sem_nsems; /* number of sems in set */57 time_t sem_otime; /* last operation time */81 struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */ argument