New shutdown function.

include/neocomm.h

@@ -30,3 +30,8 @@
  * else 0 is returned.
  */
 int NeoComm_init(unsigned int max_nodes);
+
+/**
+ * @brief Disconnect all currently active connections and shutdown all modules.
+ */
+void NeoComm_shutdown();

include/nodes.h

@@ -27,6 +27,9 @@ struct address {
 	unsigned short port; ///< Port of address.
 };
 
+/**
+ * @brief Structure used for NeoComm nodes.
+ */
 struct node {
 	/// The address of the node.
 	struct address address;
@@ -50,7 +53,10 @@ struct node {
  */
 int NeoComm_init_nodes(unsigned int max_nodes);
 
-void NeoComm_deinit_nodes();
+/**
+ * @brief Deinitialize all the nodes.
+ */
+void NeoComm_shutdown_nodes();
 
 /**
  * @brief Enlarge the list.

src/neocomm.c

@@ -24,3 +24,7 @@ int NeoComm_init(unsigned int max_nodes) {
 		return 0;
 	return 1;
 }
+
+void NeoComm_shutdown() {
+	NeoComm_shutdown_nodes();
+}

src/nodes.c

@@ -40,7 +40,9 @@ int NeoComm_init_nodes(unsigned int max_nodes) {
 	return 1;
 }
 
-void NeoComm_deinit_nodes() {
+void NeoComm_shutdown_nodes() {
+	if(!node_list)
+		return;
 	free(node_list);
 	node_max = 0;
 	node_count = 0;