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dict.c

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#include <glib.h>
#include <string.h>
#include <stdio.h>
char ***
dict_get_words (const char *fn, const char *sep, int *wnum)
{
  FILE *F = fopen (fn, "r");
  char ***words = NULL, *line, *psz, **ws;
  int wn = 0, seplen = strlen (sep);
  *wnum = 0;
  if (F == NULL)
    return NULL;
  while (fscanf (F, "%a[^\n]\n", &line) != EOF)
    {
      if ((psz = strstr (line, sep)) != NULL)
        {
          *psz = 0;
          ws = (char **) malloc (2 * sizeof (char *));
          ws[0] = g_locale_to_utf8(line, -1, NULL, NULL, NULL);
          ws[1] = g_locale_to_utf8(psz + seplen, -1, NULL, NULL, NULL);
          free(line);
          words = (char ***) realloc (words, ++wn * sizeof (char **));
          words[wn - 1] = ws;
        }
      else
        free (line);
    }
  *wnum = wn;
  fclose (F);
  return (words);
}

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