static void service_add_metadata(xmlNode *n, int *num_metadata, int *num_sortkeys)
{
+ xmlChar *sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
(*num_metadata)++;
- xmlChar *sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
if (sortkey && strcmp((const char *) sortkey, "no"))
(*num_sortkeys)++;
xmlFree(sortkey);