* Given a 'prefix' expand it by the rules in 'ref_rev_parse_rules' and add
* the results to 'prefixes'
*/
-struct argv_array;
-void expand_ref_prefix(struct argv_array *prefixes, const char *prefix);
+struct strvec;
+void expand_ref_prefix(struct strvec *prefixes, const char *prefix);
int expand_ref(struct repository *r, const char *str, int len, struct object_id *oid, char **ref);
int repo_dwim_ref(struct repository *r, const char *str, int len, struct object_id *oid, char **ref);