* EC_PARSED_NOMATCH (negative) if it does not match
* any other negative value (-errno) for other errors
* the number of matched strings in strvec
+ * XXX state is not freed on error ?
*/
int ec_node_parse_child(struct ec_node *node,
struct ec_parsed *state,
struct ec_parsed *child);
void ec_parsed_del_child(struct ec_parsed *parsed,
struct ec_parsed *child);
+
struct ec_parsed *ec_parsed_get_root(struct ec_parsed *parsed);
+struct ec_parsed *ec_parsed_get_parent(struct ec_parsed *parsed);
struct ec_parsed *ec_parsed_get_last_child(struct ec_parsed *parsed);
void ec_parsed_del_last_child(struct ec_parsed *parsed);
+int ec_parsed_get_path(struct ec_parsed *parsed, struct ec_node **path);
void ec_parsed_dump(FILE *out, const struct ec_parsed *parsed);