#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100)
-int uptime_main(int argc, char **argv);
-int uptime_main(int argc, char **argv)
+int uptime_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int uptime_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
{
int updays, uphours, upminutes;
struct sysinfo info;