libcnary: Updated typedefs of node_t and node_list_t to contain pointer

This makes the code more readable. Obviously all the code that uses it
is also updated.

1 files changed, 13 insertions, 10 deletions

diff --git a/libcnary/include/node_list.h b/libcnary/include/node_list.h
index 380916e..d566b00 100644
--- a/libcnary/include/node_list.h
+++ b/libcnary/include/node_list.h
@@ -24,24 +24,27 @@
 #ifndef NODE_LIST_H_
 #define NODE_LIST_H_
 
-struct node_t;
+#include "node.h"
+
+typedef struct node* node_t;
 
 // This class implements the list_t abstract class
-typedef struct node_list_t {
+struct node_list {
 	// list_t members
-	struct node_t* begin;
-	struct node_t* end;
+	node_t begin;
+	node_t end;
 
 	// node_list_t members
 	unsigned int count;
 
-} node_list_t;
+};
+typedef struct node_list* node_list_t;
 
-void node_list_destroy(struct node_list_t* list);
-struct node_list_t* node_list_create();
+void node_list_destroy(node_list_t list);
+node_list_t node_list_create();
 
-int node_list_add(node_list_t* list, node_t* node);
-int node_list_insert(node_list_t* list, unsigned int index, node_t* node);
-int node_list_remove(node_list_t* list, node_t* node);
+int node_list_add(node_list_t list, node_t node);
+int node_list_insert(node_list_t list, unsigned int index, node_t node);
+int node_list_remove(node_list_t list, node_t node);
 
 #endif /* NODE_LIST_H_ */