Lines Matching refs:visited
108 static struct ht_elt **visited;
202 * Return 1 if str has been visited, 0 if it has not, and -1 if memory could not
215 for (he = visited[i]; he != NULL; he = he->next) {
229 he->next = visited[i];
230 visited[i] = he;
1013 * "visited" hash table. While recursing, the hash table entry is marked
1707 visited = calloc(HT_BUCKETS, sizeof (*visited));
1708 if (visited == NULL)
1726 free(visited);