Implement splith/splitv

Ref #2

1 files changed, 1 insertions, 0 deletions

diff --git a/sway/list.h b/sway/list.h
index 2f60b0df..93649fd5 100644
--- a/sway/list.h
+++ b/sway/list.h
@@ -10,6 +10,7 @@ typedef struct {
 list_t *create_list();
 void list_free(list_t *list);
 void list_add(list_t *list, void *item);
+void list_insert(list_t *list, int index, void *item);
 void list_del(list_t *list, int index);
 void list_cat(list_t *list, list_t *source);