diff options
Diffstat (limited to 'collections')
| -rw-r--r-- | collections/double_ended_queue.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/collections/double_ended_queue.c b/collections/double_ended_queue.c index 25167e3..31ede5f 100644 --- a/collections/double_ended_queue.c +++ b/collections/double_ended_queue.c @@ -159,7 +159,10 @@ deq *root; return NULL; } - return tmp = *(--root->end); + tmp = *(root->end--); + root->end = (root->base + (root->end - root->base) % root->limit); + + return tmp; } void deq_free(root) |