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  /external/ltp/testcases/kernel/ipc/semaphore/
sem01.c 52 struct sembuf semops; local
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; local
67 semops.sem_num = 0;
68 semops.sem_op = -1;
69 semops.sem_flg = SEM_UNDO;
70 if (semop(semid, &semops, 1) == -1)
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  /external/ltp/testcases/kernel/syscalls/ipc/semctl/
semctl06.c 77 static struct sembuf semops[NSEMS]; variable in typeref:struct:sembuf
181 semops[i].sem_num = i;
182 semops[i].sem_op = maxsemvals[i];
183 semops[i].sem_flg = SEM_UNDO;
185 if (semop(id, semops, NSEMS) < 0) {
264 semops[j].sem_num = j;
265 semops[j].sem_flg = SEM_UNDO;
268 semops[j].sem_op =
271 } while (semops[j].sem_op == 0);
273 if (semop(id, semops, NSEMS) < 0)
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