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

struct cell {
  int stop;
  struct cell * liste[26];
};

int num(char c){
  return 1;
}

int ajout_mot(struct cell ** d,char * m){
  char c;
  struct cell **tmp1 , *tmp2 ;
  int x=0;
  if (*d==NULL){return EXIT_FAILURE;}
  tmp1=d;
  c=m[x];
  while (c!="\0"){
    printf("%c",c);
    if ((*tmp1)->liste[num(c)]==NULL){
      tmp2=malloc(sizeof(struct cell));
      (*tmp1)->liste[num(c)]=tmp2;
    }
    tmp1=&((*tmp1)->liste[num(c)]);
    x++;
    c=m[x];
  }
  return 1;
}

void creation_dico(FILE *fd,struct cell **d){
  char s[20];
  while (fscanf(fd,"%s",s)==1){
    ajout_mot(d,s);
  }
}

int main(int argc, char *argv[])
{
	if (argc < 2)
	{
		fprintf(stderr, "usage: hash <file_name>\n");
		return EXIT_FAILURE;
	}

	FILE *fp;
	printf("%s\n",argv[1]);
	fp=fopen(argv[1], "r");
	if (fp==NULL)
	{
		fprintf(stderr, "no such file, or unreachable: %s\n", argv[1]);
		return EXIT_FAILURE;
	}
	struct cell *d;
	d=malloc(sizeof(struct cell));
	//creation_dico(fp,&d);
	char s[]="helo\0";
	ajout_mot(&d,s);
	
}