diff --git a/foo.txt b/foo.txt
deleted file mode 100644
index c833fd0..0000000
--- a/foo.txt
+++ /dev/null
@@ -1,242 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#define IN
-#define STATUS_FAILURE -1
-#define STATUS_SUCCESS 0
-
-typedef struct _item_t Item_t;
-typedef struct _list_t List_t;
-struct _item_t
-{
-	Item_t		*Previous;
-	Item_t		*Next;
-};
-
-struct _list_t
-{
-	Item_t	*First;
-	Item_t	*Last;
-};
-
-
-/* checked */
-List_t * 
-InitializeList()
-{
-	List_t *	TList;
-
-	TList		= malloc(sizeof *TList);
-	TList->First	= NULL;
-	TList->Last	= NULL;
-	return TList;
-}
-
-/* checked */
-Item_t *
-CreateItem()
-{
-	Item_t * p;
-	p = malloc(sizeof *p);
-	p->Next = NULL;
-	p->Previous = NULL;
-	p->Priority = 0;
-	return p;
-}
-
-
-/* checked */
-int
-InsertItemAtFront(	IN List_t * TList,
-			IN Item_t * kItem)
-{
-	if(TList->First == NULL)
-	{
-		TList->First		= kItem;
-		TList->Last	 	= kItem;
-		kItem->Previous 	= NULL;
-		kItem->Next 		= NULL;
-	}
-	else
-	{
-		Item_t * FirstItem;
-		
-		FirstItem 		= TList->First;
-		kItem->Next		= FirstItem;
-		TList->First		= kItem;
-		FirstItem->Previous 	= kItem;
-
-
-	}
-	return STATUS_SUCCESS;
-}
-
-
-
-/* checked */
-int
-SetItemPriority(	IN Item_t * kItem,
-			IN PRIORITY Priority)
-{
-	kItem->Priority = Priority;
-	return STATUS_SUCCESS;
-}
-
- 
-/* checked */
-int
-InsertItemBetweenItems(	IN List_t * TList,
-				IN Item_t * Previous,
-				IN Item_t * Next,
-				IN Item_t * Insert)
-{
- 
-	if(Previous == NULL || Next == NULL)
-		return STATUS_FAILURE;
-	else
-	{ 
-		Previous->Next = Insert;
-		Next->Previous = Insert;
-		Insert->Previous = Previous;
-		Insert->Next = Next;
-
-	}
- 
-	return STATUS_SUCCESS;
-}
- 
- 
-/* checked */ 
-int
-RemoveItem(	IN List_t * 	TList,
-		IN Item_t * 	kItem)
-{
-	kItem->Previous->Next = kItem->Next;
-	kItem->Next->Previous = kItem->Previous;
-	kItem->Previous = NULL;
-	kItem->Next = NULL;
-	return STATUS_SUCCESS;
-}
-
-/* checked */
-int
-DestroyItemsInList(IN List_t * ItemList)
-{
-	Item_t * z, tmp;
-
-	z = ItemList->Last;
-	while(z != NULL)
-	{
-		tmp = z->Previous;
-		MmFreeFromNonPagedPool(z);
-		z = tmp;
-	}
-	ItemList->First = NULL;
-	ItemList->Last = NULL;
-
-	return STATUS_SUCCESS;
-}
-
-
-
-NTSTATUS
-DestroyItemList(IN List_t * ItemList)
-{
-	MmFreeFromNonPagedPool(ItemList);
-	return STATUS_SUCCESS;
-}
-
-/* checked */
-Item_t *
-GetFirstItem(IN List_t * kItem)
-{
-	return kItem->First;
-}
- 
-/* checked */
-Item_t *
-GetLastItem(IN List_t * kItem)
-{
-	return kItem->Last;
-}
-
-/* checked */
-List_t *
-RemoveItemListBetweenItems(	IN Item_t *	Previous,
-					IN Item_t *	Next)
-{
-	List_t * NewList;
-
-	NewList = InitializeList();
-
-	NewList->First = Previous->Next;
-	NewList->Last = Next->Previous;
-
-	NewList->First->Previous = NULL;
-	NewList->Last->Next = NULL;
-
- 	Previous->Next = Next;
-	Next->Previous = Previous;
-
-	return NewList;
-}
-
-
-/* checked */
-void
-InsertItemListBetweenItems(	IN Item_t *	Previous,
-					IN Item_t *	Next,
-					IN List_t *	Insert)
-{
-	assert(Previous != NULL);
-	assert(Next != NULL);
- 
-	Previous->Next = Insert->First;
-	Next->Previous = Insert->Last;
-	Insert->First->Previous = Previous;
-	Insert->Last->Next	= Next;
-	return STATUS_SUCCESS;
-}
-
-
-
-int
-main()
-{
-	List_t * High;
-	Item_t * a,b,c,d,e,z;
-
-	High = InitializeList();
-
-	a = CreateItem();
-	b = CreateItem();
-	c = CreateItem();
-	d = CreateItem();
-	e = CreateItem();
-
-	SetItemPriority(a, 1);
-	SetItemPriority(b, 2);
-	SetItemPriority(c, 3);
-	SetItemPriority(d, 4);
-	SetItemPriority(e, 5);
-
-	InsertItemAtFront(High, a);
-	InsertItemAtFront(High, b);
-	InsertItemAtFront(High, c);
-	InsertItemAtFront(High, d);
-	InsertItemAtFront(High, e);
-
-
-	z = High->Last;
-	while(z != NULL)
-	{
-		printf("Priority! equals %d\n", z->Priority);
-		z = z->Previous;
-	}
-
-
-
-
-
-	return 0;
-}