age = time(NULL) - (qrbuf->QRmtime);
purge_secs = (time_t)config.c_roompurge * (time_t)86400;
if (purge_secs <= (time_t)0) return;
- lprintf(9, "<%s> is <%ld> seconds old\n", qrbuf->QRname, age);
+ lprintf(9, "<%s> is <%ld> seconds old\n", qrbuf->QRname, (long)age);
if (age > purge_secs) do_purge = 1;
} /* !QR_MAILBOX */