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- /*
- ** Exec List Support Macros
- ** to overcome type quirks.
- **/
-
- #ifndef EXEC_LISTS_H
- #include <exec/lists.h>
- #endif
-
- #define FIRSTNODE(l) ((APTR)((struct List*)l)->lh_Head)
- #define LASTNODE(l) ((APTR)((struct List*)l)->lh_TailPred)
-
- #define NEXTNODE(n) ((APTR)((struct Node*)n)->ln_Succ)
- #define PREVNODE(n) ((APTR)((struct Node*)n)->ln_Pred)
-
- #define FINDNAME(l,n) ((APTR)FindName((struct List*)l,n))
- #define REMHEAD(l) ((APTR)RemHead((struct List*)l))
- #define REMTAIL(l) ((APTR)RemTail((struct List*)l))
- #define REMOVE(n) Remove((struct Node*)n)
-
- #define ADDHEAD(l,n) AddHead((struct List*)l,(struct Node*)n)
- #define ADDTAIL(l,n) AddTail((struct List*)l,(struct Node*)n)
- #define ENQUEUE(l,n) Enqueue((struct List*)l,(struct Node*)n)
-
- #define NEWLIST(l) NewList((struct List*)l)
- #define ISLISTEMPTY(l) IsListEmpty(((struct List*)l))
-