change log for rtems (2011-08-02)

[Sebastian Huber]

On 08/02/2011 10:10 PM, rtems-vc at rtems.org wrote:
> diff -u rtems/cpukit/score/include/rtems/score/rbtree.h:1.4 rtems/cpukit/score/include/rtems/score/rbtree.h:1.5
> --- rtems/cpukit/score/include/rtems/score/rbtree.h:1.4	Fri Jun 17 10:40:09 2011
> +++ rtems/cpukit/score/include/rtems/score/rbtree.h	Tue Aug  2 14:25:59 2011
> @@ -75,8 +75,6 @@
>     RBTree_Node *parent;
>     /** child[0] points to the left child, child[1] points to the right child */
>     RBTree_Node *child[2];
> -  /** This is the integer value stored by this node, used for sorting */
> -  unsigned int value;
>     /** The color of the node. Either red or black */
>     RBTree_Color color;
>   };
> @@ -127,6 +125,12 @@
>     RBTree_Node *root;
>     /** This points to the min and max nodes of this RBT. */
>     RBTree_Node *first[2];
> +  /**
> +   * Comparison function pointer. Keys to compare has to be found
> +   * inside to maintain generality. It has to return 1 if first node
> +   * has higher key than second, -1 if lower, 0 if equal.
> +   */
> +  int (*compare_function) (RBTree_Node*, RBTree_Node*);
>   } RBTree_Control;
>

Why do we not have a typedef for this function and why do we not use this type 
in the initialization routines (here void * is used, this prevents a type 
mismatch warning)?

-- 
Sebastian Huber, embedded brains GmbH

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