Add new code

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

1 files changed, 51 insertions, 0 deletions

diff --git a/BTree/bt_data.c b/BTree/bt_data.c
new file mode 100644
index 0000000..c10ce3d
--- /dev/null
+++ b/BTree/bt_data.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "btree.h"
+
+struct Data * init_item(int id, char *name)
+{
+	struct Data *new = malloc(sizeof(struct Data));
+
+	if (new == NULL)
+		return new;
+
+	new->id = id;
+	strncpy(new->name, name, 20);
+
+	/* Ensure string is null terminated */
+	new->name[19] = '\0';
+
+	return new;
+}
+
+void destroy_item(struct Data *item)
+{
+	if (item)
+		free(item);
+}
+
+/* Insert new item in the tree */
+void add_item(void)
+{
+	char		name[20];
+	int		id;
+	struct Data	*item;
+
+	printf("Name: ");
+	scanf(" %s", name);
+	printf("Id: ");
+	scanf(" %d", &id);
+
+	item = init_item(id, name);
+
+	if (!item) {
+		printf("Error adding new data\n");
+		return;
+	}
+
+	if (!btree_add(item))
+		printf("Btree Error: Failed to add item\n");
+
+	return;
+}