builtin/show-ref: rewrite to use object_id

diff --git a/resolve-undo.h b/resolve-undo.h
index 7a30206aad1fdee74f7e7b6e5967f9f8d9048dbf..46306455edddb94a554a7a2fcadf49a30861f599 100644 (file)
--- a/resolve-undo.h
+++ b/resolve-undo.h
@@ -11,7 +11,7 @@ extern void resolve_undo_write(struct strbuf *, struct string_list *);
 extern struct string_list *resolve_undo_read(const char *, unsigned long);
 extern void resolve_undo_clear_index(struct index_state *);
 extern int unmerge_index_entry_at(struct index_state *, int);
-extern void unmerge_index(struct index_state *, const char **);
+extern void unmerge_index(struct index_state *, const struct pathspec *);
 extern void unmerge_marked_index(struct index_state *);
 
 #endif