fct_proto.h

这是我在英国的C语言导师自己所写的一个二叉树的程序。

/* Header file for binary tree functions.

	Author: Michael Boyd, adapted from Kelly and Pohl
   Date  : 25-MAY-2004
   File  : fct_proto.h

*/

#if !defined (FCT_PROTO_H)
#define FCT_PROTO_H

void inorder (BTREE);
void preorder (BTREE);
void postorder (BTREE);
void visitnode (BTREE);
BTREE new_node (void);
BTREE init_node (DATA, BTREE, BTREE);
BTREE create_tree (DATA [], int, int);

#endif