1 files changed, 4 insertions, 4 deletions

diff --git a/src/double-linked-list.c b/src/double-linked-list.c
index 55e42d7..1e573c0 100644
--- a/src/double-linked-list.c
+++ b/src/double-linked-list.c
@@ -450,7 +450,7 @@ merge_test(void)
 }
 
 void
-ls()
+ls(void)
 {
         struct dlist list;
 
@@ -459,15 +459,15 @@ ls()
         for ( int i = 0; i != 30000000; ++i )
                 dlist_insert_prev(&list, list.tail, rand() % 9999);
 
-        //print_list("Unsortiert:", &list);
+        // print_list("Unsortiert:", &list);
         printf("start\n");
         clock_t start = clock();
         dlist_sort(&list);
         clock_t ende = clock();
 
         printf("Dauer: %.3fsec\n", ((double) ende - start) / CLOCKS_PER_SEC);
-        //print_list("Sortiert:", &list);
-        //print_list_rev("Sortiert:", &list);
+        // print_list("Sortiert:", &list);
+        // print_list_rev("Sortiert:", &list);
 
         dlist_free(&list);
 }