parse-options: add new function "usage_msg_opt"

diff --git a/builtin-clean.c b/builtin-clean.c
index c5ad33d3e665f6d1613df2dfba235b03765565ac..1c1b6d26e9987800d2a414e49e4f371a4277b96e 100644 (file)
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -56,7 +56,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
        else
                config_set = 1;
 
-       argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
+       argc = parse_options(argc, argv, prefix, options, builtin_clean_usage,
+                            0);
 
        memset(&dir, 0, sizeof(dir));
        if (ignored_only)