static void DeleteList()

in Tutorials/MemoryUsage/Stage1/main.c [192:206]

• 13 lines of code
• 2 McCabe index (conditional complexity)

static void DeleteList(Node **headNode)
{
    Log_Debug("Delete the linked list.\n");
    Node *currentNode = *headNode;

    while (currentNode != NULL) {
        Node *nextNode = currentNode->next;
        free(currentNode->userData);
        free(currentNode);
        currentNode = nextNode;
    }

    *headNode = NULL;
    listSize = 0;
}