+void
+usage() {
+ fputs(
+ "Copyright (c) 2004-2007 Teodor Sigaev <teodor@sigaev.ru>. All rights reserved.\n"
+ "rtop - read collected load of remote servers\n"
+ "./rtop [-D] -h HOST [-p PORT]\n"
+ " -D - debug mode\n"
+ " -h HOST - server\n"
+ " -p PRT - server's port\n",
+ stdout
+ );
+ exit(1);
+}
+