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implement ht idx wrap around less strangely, add comment

This commit is contained in:
Thomas Waldmann 2023-02-08 16:13:30 +01:00 committed by snsmac
parent 51189e1383
commit 241eaec413

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@ -173,8 +173,8 @@ hashindex_lookup(HashIndex *index, const unsigned char *key, int *start_idx)
return idx;
}
idx++;
if (idx >= index->num_buckets) {
idx -= index->num_buckets;
if (idx >= index->num_buckets) { /* triggers at == already */
idx = 0;
}
if(idx == start) {
/* We have done a full pass over all buckets.