crm_trace("[%s] Setting %s to %s",crm_str(parent_name), name, value);
crm_insane("[%s] Setting %s to %s",crm_str(parent_name), name, value);
set_xml_property_copy(xmlNodePtr node,		      const xmlChar *name,		      const xmlChar *value){	const char *parent_name = NULL;	const char *local_name = NULL;	const char *local_value = NULL;	xmlAttrPtr ret_value = NULL;		if(node != NULL) {		parent_name = node->name;	}		crm_trace("[%s] Setting %s to %s",crm_str(parent_name), name, value);	if (name == NULL || strlen(name) <= 0) {		ret_value = NULL;			} else if(node == NULL || parent_name == NULL) {		ret_value = NULL;			} else if (value == NULL || strlen(value) <= 0) {		ret_value = NULL;		xmlUnsetProp(node, local_name);/*		set_node_tstamp(node); */			} else {		local_value = crm_strdup(value);		local_name = crm_strdup(name);		xmlUnsetProp(node, local_name);		ret_value = xmlSetProp(node, local_name, local_value);/*		set_node_tstamp(node); */	}		return ret_value;}