#include <stdio.h>

#include <stdlib.h>

#include "dictre.h"

extern struct Word words[];

extern int nwords;

static int cmp_words(const void *v1, const void *v2)

{

    struct Word *w1 = (struct Word *) v1;

    struct Word *w2 = (struct Word *) v2;

    return strcmp(w1->w, w2->w);

}

int sort_words()

{

    printf("Sorting...\n");

    qsort(words, nwords, sizeof(words[0]), cmp_words);

}