70 swap (size_t *v, size_t i, size_t j)  in swap()  argument
72   size_t t = v[i];  in swap()
73   v[i] = v[j];  in swap()
120 sparse_swap (sparse_map *sv, size_t *v, size_t i, size_t j)  in sparse_swap()  argument
122   struct sparse_ent_ *v1 = hash_remove (sv, &(struct sparse_ent_) {i,0});  in sparse_swap()
129       v1->index = v1->val = i;  in sparse_swap()
145   v[i] = v1->val;  in sparse_swap()
206         size_t i;  in randperm_new()  local
220             for (i = 0; i < n; i++)  in randperm_new()
221               v[i] = i;  in randperm_new()
224         for (i = 0; i < h; i++)  in randperm_new()
226             size_t j = i + randint_choose (r, n - i);  in randperm_new()
228               sparse_swap (sv, v, i, j);  in randperm_new()
230               swap (v, i, j);  in randperm_new()