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 * @param max_keys Maximal number of keys needed to identify an item.
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 * @param max_keys Maximal number of keys needed to identify an item.
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 * @param op Hash table operations structure.
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 * @param op Hash table operations structure.
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 */
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 */
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void hash_table_create(hash_table_t *h, count_t m, count_t max_keys, hash_table_operations_t *op)
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void hash_table_create(hash_table_t *h, count_t m, count_t max_keys, hash_table_operations_t *op)
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{
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{
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    int i;
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    index_t i;
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    ASSERT(h);
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    ASSERT(h);
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    ASSERT(op && op->hash && op->compare);
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    ASSERT(op && op->hash && op->compare);
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    ASSERT(max_keys > 0);
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    ASSERT(max_keys > 0);
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    h->entry = malloc(m * sizeof(link_t), 0);
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    h->entry = (link_t *) malloc(m * sizeof(link_t), 0);
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    if (!h->entry) {
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    if (!h->entry) {
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        panic("cannot allocate memory for hash table\n");
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        panic("cannot allocate memory for hash table\n");
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    }
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    }
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    memsetb((uintptr_t) h->entry, m * sizeof(link_t), 0);
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    memsetb((uintptr_t) h->entry, m * sizeof(link_t), 0);
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