Mine

int ns__handle_showuptime(struct soap *soap, char **results)
{
        time_t curtime, tmptime;
        char *timestr;
        int printsec;

        time(&curtime);
        tmptime = curtime - opbx_startuptime;

        results = format_uptimestr(tmptime);

        printf("Uptime is : %s", results);

        return SOAP_OK;
}