Function cupsGetDest

cups/dest.c:1052–1093

 */

cups_dest_t *				/* O - Destination pointer or @code NULL@ */
cupsGetDest(const char  *name,		/* I - Destination name or @code NULL@ for the default destination */
            const char	*instance,	/* I - Instance name or @code NULL@ */
            int         num_dests,	/* I - Number of destinations */
            cups_dest_t *dests)		/* I - Destinations */
{
  int	diff,				/* Result of comparison */
	match;				/* Matching index */


  if (num_dests <= 0 || !dests)
    return (NULL);

  if (!name)
  {
   /*
    * NULL name for default printer.
    */

    while (num_dests > 0)
    {
      if (dests->is_default)
        return (dests);

      num_dests --;
      dests ++;
    }
  }
  else
  {
   /*
    * Lookup name and optionally the instance...
    */

    match = cups_find_dest(name, instance, num_dests, dests, -1, &diff);

    if (!diff)
      return (dests + match);
  }

  return (NULL);
}


/*