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Lines Matching refs:semops

52 	struct sembuf semops;
53 semops.sem_num = 0;
54 semops.sem_op = 1;
55 semops.sem_flg = SEM_UNDO;
56 if (semop(semid, &semops, 1) == -1) {
66 struct sembuf semops;
67 semops.sem_num = 0;
68 semops.sem_op = -1;
69 semops.sem_flg = SEM_UNDO;
70 if (semop(semid, &semops, 1) == -1) {