+ const char *,
+ enum ofputil_protocol *usable_protocols)
+ WARN_UNUSED_RESULT;
+
+char *parse_ofp_group_mod_file(const char *file_name, uint16_t command,
+ struct ofputil_group_mod **gms, size_t *n_gms,
+ enum ofputil_protocol *usable_protocols)
+ WARN_UNUSED_RESULT;
+
+char *parse_ofp_group_mod_str(struct ofputil_group_mod *, uint16_t command,
+ const char *string,
+ enum ofputil_protocol *usable_protocols)