From eb5730b438d15d99f4e38565d4e132a3faef994e Mon Sep 17 00:00:00 2001
From: Blake Romero <blake@blkrom.com>
Date: Thu, 19 Sep 2024 18:06:34 +0100
Subject: Fix llfree removing nodes

---
 src/ll.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/ll.c')

diff --git a/src/ll.c b/src/ll.c
index fdf86af..8e2d078 100644
--- a/src/ll.c
+++ b/src/ll.c
@@ -70,15 +70,18 @@ void llinsert(Node** head, int value, int index) {
   node->next = n;
 }
 
-void llfree(Node* head) {
-  Node* n = NULL;
-  while (head != NULL) {
-    n = head;
-    head = head->next;
+void llfree(Node** head) {
+  while (*head != NULL) {
+    Node* n = *head;
+    *head = (*head)->next;
     free(n);
   }
+  *head = NULL;
 }
 
+// TODO: llfree recursive implementation
+// ...
+
 int llrmlast(Node** head) {
   Node* n = *head;
   Node* cur = NULL;
-- 
cgit