tree_find

SFL
Version 2.11

`tree_find_eq`

#include "sfltree.h"
void *tree_find_eq (TREE **root, void *tree, TREE_COMPARE *comp)

Synopsis

Finds a node with data exactly matching that provided.

Source Code - (sfltree.c)

{
    TREE
       *current = *root,
       *found;

    found = NULL;
    while (current != TREE_NULL)
        switch ((comp) (current, tree))
          {
            case -1: current = current-> right; break;
            case  1: current = current-> left;  break;
            default: found = current;           /*  In case of duplicates,   */
                     current = current-> left;  /*  get the first one.       */
          }

    return found;
}

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