Function ippAddRange

cups/ipp.c:617–648

 */

ipp_attribute_t *			/* O - New attribute */
ippAddRange(ipp_t      *ipp,		/* I - IPP message */
            ipp_tag_t  group,		/* I - IPP group */
	    const char *name,		/* I - Name of attribute */
	    int        lower,		/* I - Lower value */
	    int        upper)		/* I - Upper value */
{
  ipp_attribute_t	*attr;		/* New attribute */


  DEBUG_printf(("ippAddRange(ipp=%p, group=%02x(%s), name=\"%s\", lower=%d, upper=%d)", (void *)ipp, group, ippTagString(group), name, lower, upper));

 /*
  * Range check input...
  */

  if (!ipp || !name || group < IPP_TAG_ZERO ||
      group == IPP_TAG_END || group >= IPP_TAG_UNSUPPORTED_VALUE)
    return (NULL);

 /*
  * Create the attribute...
  */

  if ((attr = ipp_add_attr(ipp, name, group, IPP_TAG_RANGE, 1)) == NULL)
    return (NULL);

  attr->values[0].range.lower = lower;
  attr->values[0].range.upper = upper;

  return (attr);
}


/*