viric@0: #include <stdio.h>
viric@0: #include <stdlib.h>
viric@0: #include "dictre.h"
viric@0: 
viric@0: extern struct Word words[];
viric@0: extern int nwords;
viric@0: 
viric@0: static int cmp_words(const void *v1, const void *v2)
viric@0: {
viric@0:     struct Word *w1 = (struct Word *) v1;
viric@0:     struct Word *w2 = (struct Word *) v2;
viric@0: 
viric@0:     return strcmp(w1->w, w2->w);
viric@0: }
viric@0: 
viric@0: int sort_words()
viric@0: {
viric@4:     printf("Sorting...\n");
viric@0:     qsort(words, nwords, sizeof(words[0]), cmp_words);
viric@0: }