parse-options: add new function "usage_msg_opt"

diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index 34246df4ec946273d9f42e6f0848b02d8510beea..091860b2e370561f0811399b0d307e732e9eaac3 100644 (file)
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -15,7 +15,7 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix)
                OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
                OPT_END(),
        };
-       if (parse_options(argc, argv, opts, pack_refs_usage, 0))
+       if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0))
                usage_with_options(pack_refs_usage, opts);
        return pack_refs(flags);
 }