Add new code

Signed-off-by: Carlos Maiolino <[email protected]>

1 files changed, 65 insertions, 0 deletions

diff --git a/BTree/btree.c b/BTree/btree.c
new file mode 100644
index 0000000..3066829
--- /dev/null
+++ b/BTree/btree.c
@@ -0,0 +1,65 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "btree.h"
+
+struct BTree_head * init_head(void)
+{
+	struct BTree_head *head = malloc(sizeof(struct BTree_head));
+
+	if (head == NULL)
+		return NULL;
+
+	head->root = NULL;
+	head->height = 0;
+	head->order = 0;
+	head->num_recs = 0;
+
+	return head;
+}
+
+void destroy_head(struct BTree_head *head)
+{
+	free(head);
+}
+
+struct BTree_node * new_node(void)
+{
+	struct BTree_node *new = malloc(sizeof(struct BTree_node));
+
+	if (new != NULL)
+		memset(new, 0, sizeof(struct BTree_node));
+
+	return new;
+}
+
+void destroy_node(struct BTree_node *node)
+{
+	if (node)
+		free(node);
+}
+
+int btree_add(struct Data *item)
+{
+	return 0;
+}
+
+int btree_delete(void)
+{
+	return 0;
+}
+
+int btree_search(void)
+{
+	return 0;
+}
+
+int btree_dump(void)
+{
+	return 0;
+}
+
+void usage(void)
+{
+	return;
+}