37 static void usage() {  in usage()  function
57     usage();  in help()
256                 usage();  in main()
265                 usage();  in main()
274                 usage();  in main()
280                 usage();  in main()
291             usage();  in main()
299         usage();  in main()
305         usage();  in main()
321             usage();  in main()
341             usage();  in main()