#include <stdio.h>
  #include <stdlib.h>

  #include <wchar.h>
  #include <locale.h>

  
  typedef struct node {

  	wchar_t val;

          int fin;
          int nbr_fils;
  	struct node** fils;

  }Node, *PtNode, *Tree;
  

  void cons_tree(struct node **, wchar_t);

  
  void mk_empty_tree(struct node **);
  
  int is_leaf(struct node *);
  

  void add(struct node **, wchar_t* ,int ,int);

  void load_tree(FILE *, struct node **);

  void free_tree(struct node *);
  
  void free_dico(struct node **);

  
  int find();
  
  int find_mot(struct node **,wchar_t*,int,int);