From c14b6a9b3e2f0a6128750e967c67f8324b46c0d3 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Wed, 18 Sep 2019 20:25:09 +0200
Subject: Added all school stuff

---
 sem1/algo/mm2/linked/node.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 sem1/algo/mm2/linked/node.h

(limited to 'sem1/algo/mm2/linked/node.h')

diff --git a/sem1/algo/mm2/linked/node.h b/sem1/algo/mm2/linked/node.h
new file mode 100644
index 0000000..027926b
--- /dev/null
+++ b/sem1/algo/mm2/linked/node.h
@@ -0,0 +1,23 @@
+#ifndef NODE_H
+#define NODE_H
+
+typedef struct node_struct {
+	int val;
+	struct node_struct *next;
+	struct node_struct *prev;
+} node_t;
+
+/** @brief Create a new node after specified node 
+ *  
+ *  @param node Pointer to node where new node should be inserted, can also be NULL
+ *  @param val Value to add to new node
+ */
+node_t *node_insert(node_t *node, int val);
+
+/** @brief Pop node from chain and free's the resource
+ *  
+ *  @return Value in node
+ */
+int node_pop(node_t *node);
+
+#endif 
-- 
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