diff options
Diffstat (limited to 'src/01/05/doubly_linked_list.c')
| -rw-r--r-- | src/01/05/doubly_linked_list.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/01/05/doubly_linked_list.c b/src/01/05/doubly_linked_list.c index 307fcb3..dbeab6d 100644 --- a/src/01/05/doubly_linked_list.c +++ b/src/01/05/doubly_linked_list.c @@ -138,7 +138,8 @@ char *to_s(Node *node) { memset(buffer, buffer_size, '\0'); if (node->prev && node->next) - snprintf(buffer, buffer_size, "(%d<%d>%d) ", node->prev->data, node->data, node->next->data); + snprintf(buffer, buffer_size, "(%d<%d>%d) ", node->prev->data, node->data, + node->next->data); else if (node->next) snprintf(buffer, buffer_size, "(nil<%d>%d) ", node->data, node->next->data); else |