+/* Add matching set and show commands using add_basic_prefix_cmd and
+ add_show_prefix_cmd. */
+
+extern set_show_commands add_setshow_prefix_cmd
+ (const char *name, command_class theclass, const char *set_doc,
+ const char *show_doc,
+ cmd_list_element **set_subcommands_list,
+ cmd_list_element **show_subcommands_list,
+ cmd_list_element **set_list,
+ cmd_list_element **show_list);
+