#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <linux/kd.h>
#include <sys/utsname.h>
#include <signal.h>
#include <unistd.h>

const char *banner = 
        "sifled v0.4 - (c)2001-2002 Martin Pot <m.t.pot@ieee.org>\n"
        "(based on ifled 0.6 by Mattias Wadman <napolium@sudac.org>)\n"
        "This program is distributed under the terms of GPL.\n";
const char *help = 
        "%sUsage: %s tty interface [options]\n"
        "\ttty\t\tTty to flash LEDs on, use \"console\" for current.\n"
        "\tinterface\tInterface to monitor, for example: eth0\n"
        "Options:\n"
        "\t-c crt\t\tLED config 3 chars, num, caps and scroll-lock.\n"
        "\t\t\tr = Receive          t = Transmit\n"
        "\t\t\tu = Drop (receive)   i = Drop (transmit)\n"
        "\t\t\tj = Error (receive)  k = Error (transmit)\n"
        "\t\t\tReceive or transmit:\n"