alias: add support for aliases of an alias

diff --git a/help.h b/help.h
index f8b15323a60dd318820c7295a4eebbcbd1de43dc..9eab6a3f898f22630e628b0aed209fc79a273434 100644 (file)
--- a/help.h
+++ b/help.h
@@ -83,6 +83,7 @@ void list_config_color_diff_slots(struct string_list *list, const char *prefix);
 void list_config_color_grep_slots(struct string_list *list, const char *prefix);
 void list_config_color_interactive_slots(struct string_list *list, const char *prefix);
 void list_config_color_status_slots(struct string_list *list, const char *prefix);
+void list_config_color_sideband_slots(struct string_list *list, const char *prefix);
 void list_config_fsck_msg_ids(struct string_list *list, const char *prefix);
 
 #endif /* HELP_H */