TRACE_SMTP
log_trace(TRACE_SMTP, "smtp: %p: <<< %s", s, line);
log_trace(TRACE_SMTP, "smtp: %p: %s -> %s", s,
log_trace(TRACE_SMTP, "smtp: %p: >>> %s", s, buf);
log_trace(TRACE_SMTP, "smtp: timing-attack protection triggered, "
log_trace(TRACE_SMTP, "<<< [MSG] %s", line);
log_trace(TRACE_SMTP, "<<< [EOM]");
log_trace(TRACE_SMTP, "smtp: %p: connected to listener %p "
return TRACE_SMTP;
tracing |= TRACE_SMTP;