4.9.3.9 Getting the Current Item |
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74. <BST traverser current item function 74> = void *
bst_t_cur (struct bst_traverser *trav)
{ assert (trav != NULL); return trav->bst_node != NULL ? trav->bst_node->bst_data : NULL; }
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4.9.3.10 Replacing the Current Item
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