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- ; GETHEAD.A
- ;
- ; (c)Copyright 1990, Matthew Dillon, All Rights Reserved
- ;
-
- ;Prototype struct Node *GetHead (struct List *);
- ;Prototype struct Node *GetSucc (struct Node *);
-
- section text,CODE
-
- xdef _GetHead ; GetHead(list:4(sp))
- xdef _GetSucc ; GetSucc(node:4(sp))
- _GetSucc:
- _GetHead: move.l 4(sp),A0
- move.l (A0),A0
- tst.l (A0)
- beq gh0
- move.l A0,D0
- rts
- gh0 moveq.l #0,D0
- rts
-
- END
-
-