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bidirectional_list.h

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+/*
+ * bidirectional_list.h
+ *
+ * Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#pragma once
+#ifndef __BIDIRECTIONAL_LIST_H__
+#define __BIDIRECTIONAL_LIST_H__
+
+typedef struct list_node{
+	int data;
+	struct list_node *left_p, *right_p;
+} List;
+
+List *l_search(List *root, int v, List **Left, List **Right);
+List *l_insert(List *root, int v);
+void l_remove(List **root, int v);
+
+#endif // __BIDIRECTIONAL_LIST_H__