/* declaration of standard node structure for trees 
   file:  /home/walker/c/prog-mgmt/node.h
*/

/* utilize an ifndef/define mechanism, so nodes will be define exactly once */
#ifndef _NODE_H
#define _NODE_H

/* Maximum length of names */
#define strMax 20

/* Define the node structure itself */
struct node
{ char data [strMax];
  struct node * left;
  struct node * right;
};

#endif