From 4f01297bb4ffeebe40038f8ab6fc5fbbe82c0ba6 Mon Sep 17 00:00:00 2001
From: Weber <samuel.weber@student.tuke.sk>
Date: Tue, 16 Apr 2024 16:22:50 +0000
Subject: [PATCH] test

---
 cv9/snake.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cv9/snake.c b/cv9/snake.c
index 3c522f6..829401e 100644
--- a/cv9/snake.c
+++ b/cv9/snake.c
@@ -35,7 +35,11 @@ struct snake* remove_snake(struct snake* snake) {
 void free_snake(struct snake* sn){
 }
 
-int is_snake(struct snake* snake,int x,int y){
+int is_snake(struct snake* snake, int x, int y) {
+    while (snake) {
+        if (snake->x == x && snake->y == y) return 1;
+        snake = snake->next;
+    }
     return 0;
 }