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-rw-r--r--src/todo.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/src/todo.c b/src/todo.c
index 9869a1e..707628c 100644
--- a/src/todo.c
+++ b/src/todo.c
@@ -43,10 +43,23 @@
llist_t todolist;
+static int todo_is_uncompleted(struct todo *todo, void *cbdata)
+{
+ return todo->id >= 0;
+}
+
/* Returns a structure containing the selected item. */
-struct todo *todo_get_item(int item_number)
+struct todo *todo_get_item(int item_number, int skip_completed)
{
- return LLIST_GET_DATA(LLIST_NTH(&todolist, item_number));
+ llist_item_t *i;
+
+ if (skip_completed)
+ i = LLIST_FIND_NTH(&todolist, item_number, NULL,
+ todo_is_uncompleted);
+ else
+ i = LLIST_NTH(&todolist, item_number);
+
+ return LLIST_GET_DATA(i);
}
static int todo_cmp_id(struct todo *a, struct todo *b)