(void) closedir (dp);
(void) __closedir (dp);
scandir64 (dir, namelist, select, cmp)     const char *dir;     struct dirent64 ***namelist;     int (*select) __P ((const struct dirent64 *));     int (*cmp) __P ((const void *, const void *));{  DIR *dp = opendir (dir);  struct dirent64 **v = NULL;  size_t vsize = 0, i;  struct dirent64 *d;  int save;  if (dp == NULL)    return -1;  save = errno;  __set_errno (0);  i = 0;  while ((d = __readdir64 (dp)) != NULL)    if (select == NULL || (*select) (d))      {	struct dirent64 *vnew;	size_t dsize;	/* Ignore errors from select or readdir */	__set_errno (0);	if (i == vsize)	  {	    struct dirent64 **new;	    if (vsize == 0)	      vsize = 10;	    else	      vsize *= 2;	    new = (struct dirent64 **) realloc (v, vsize * sizeof (*v));	    if (new == NULL)	      break;	    v = new;	  }	dsize = &d->d_name[_D_ALLOC_NAMLEN (d)] - (char *) d;	vnew = (struct dirent64 *) malloc (dsize);	if (vnew == NULL)	  break;	v[i++] = (struct dirent64 *) memcpy (vnew, d, dsize);      }  if (errno != 0)    {      save = errno;      (void) closedir (dp);      while (i > 0)	free (v[--i]);      free (v);      __set_errno (save);      return -1;    }  (void) closedir (dp);  __set_errno (save);  /* Sort the list if we have a comparison function to sort with.  */  if (cmp != NULL)    qsort (v, i, sizeof (*v), cmp);  *namelist = v;  return i;}