enum { RFC_868_BIAS = 2208988800UL };
-static void socket_timeout(int sig)
+static void socket_timeout(int sig UNUSED_PARAM)
{
bb_error_msg_and_die("timeout connecting to time server");
}
return ntohl(nett) - RFC_868_BIAS;
}
-int rdate_main(int argc, char **argv);
-int rdate_main(int argc, char **argv)
+int rdate_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int rdate_main(int argc UNUSED_PARAM, char **argv)
{
time_t remote_time;
unsigned long flags;