int parse_identifier (char *str, char **ret_host,
char **ret_plugin, char **ret_plugin_instance,
- char **ret_type, char **ret_type_instance);
+ char **ret_type, char **ret_type_instance,
+ char *default_host);
int parse_identifier_vl (const char *str, value_list_t *vl);
int parse_value (const char *value, value_t *ret_value, int ds_type);
int parse_values (char *buffer, value_list_t *vl, const data_set_t *ds);