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rbtree: move delete_fn from the structure to argument.

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Henrik Hautakoski 2011-02-01 11:51:54 +01:00
parent ae3dec912a
commit b5f0c3117c
5 changed files with 10 additions and 14 deletions
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5
docs/technical/rbtree.txt
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@ -25,9 +25,6 @@ Structure that holds a tree of nodes
`root`::
Pointer to the node that is the root of the tree.
`delete_fn`::
Pointer to the function that should handle the delete routines for the `key` pointer.
`cmp_fn`::
Pointer to the function that is used to compare two `key` pointers. +
Shall return a value greater than zero if 'ptr1' > 'ptr2', a value less than zero if 'ptr1' < 'ptr2' and zero if 'ptr1' == 'ptr2'.
@ -50,7 +47,7 @@ NOTE: The memory pointed to by the 'key' pointer is *not* copied so you must ens
`rbtree_free()`::
Deletes the whole tree. if provided, calls `rbtree->delete_fn` for every node.
Deletes the whole tree. if provided, calls 'free_fn' for every node.
`rbtree_walk()`::