When using a semaphore as a lock as in the code snippet below, what value should...
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When using a semaphore as a lock as in the code snippet below, what value should the semaphore be initialized too (i.e., what should X be)?
1 sem_t m;
2 sem_init(&m, 0, X);
3
4 sem_wait(&m);
5 //critical section here
6 sem_post(&m);
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