cfmakeraw(&G.termios_raw);
- if (argc < 2) usage(telnet_usage);
+ if (argc < 2) show_usage();
port = (argc > 2)? getport(argv[2]): 23;
G.buf = xmalloc(DATABUFSIZE);
if ((unsigned)(port - 1 ) > 65534)
{
- error_msg_and_die("%s: bad port number\n", p);
+ error_msg_and_die("%s: bad port number", p);
}
return port;
}
struct hostent * he;
if ((he = gethostbyname(host)) == NULL)
{
- error_msg_and_die("%s: Unknown host\n", host);
+ error_msg_and_die("%s: Unknown host", host);
}
memcpy(&addr, he->h_addr, sizeof addr);