find.c 1.03 KB
/**
 * \file
 *
 * \author	Georg Hopp
 *
 * \copyright
 * Copyright © 2014 Georg Hopp
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "tr/tree.h"

void *
TR_treeFind(TR_Tree this, const void * search, TR_TreeComp comp)
{
	int           found;
	TR_TreeNode   node;
	void        * retval;

	node = this->root;
	TR_TREE_FIND(node, search, found, comp);
	retval = found == 0 ? node->data : NULL;

	return retval;
}

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