"  disklabel [-nv] [-r|-cd] [-t] disk%s     (read)\n",
"  disklabel [-nv] [-r|-cd] [-p unit] [-t] disk%s (read)\n",
usage(){	char *boot = "";	char blank[] = "                             ";#if NUMBOOT == 1	boot = " [-B [-b xxboot]]";#elif NUMBOOT == 2	boot = " [-B [-b xxboot [-s bootxx]]]";#endif	blank[strlen(boot)] = '\0';	fprintf(stderr, "usage:\n");	fprintf(stderr,	    "  disklabel [-nv] [-r|-cd] [-t] disk%s     (read)\n",	    blank);	fprintf(stderr,	    "  disklabel [-nv] [-r|-cd] -e disk%s       (edit)\n",	    blank);	fprintf(stderr,	    "  disklabel [-nv] [-r|-cd] [-f temp] -E disk%.*s  (simple editor)\n",	    (int)strlen(blank) - 5, blank);	fprintf(stderr,	    "  disklabel [-nv] [-r]%s -R disk proto     (restore)\n",	    boot);	fprintf(stderr,	    "  disklabel [-nv] [-r]%s -w disk dtab [id] (write)\n",	    boot);	fprintf(stderr,	    "  disklabel [-nv] [-N|-W] disk%s           (protect)\n", blank);	fprintf(stderr,	    "`disk' may be of the forms: sd0 or /dev/rsd0%c.\n", 'a'+RAW_PART);	fprintf(stderr,	    "`dtab' is an entry from %s, see disktab(5) for more info.\n",	    DISKTAB);	fprintf(stderr,	    "`proto' is the output from the read cmd form; -R is powerful.\n");#ifdef SEEALSO	fprintf(stderr,	    "For procedures specific to this architecture see: %s\n", SEEALSO);#endif	exit(1);}