Lines Matching defs:defer
377 * restriction must defer immediately when lookup fails, otherwise incorrect
384 * resulting defer message.
946 static int defer_if(SMTPD_DEFER *defer, int error_class,
956 if (defer->active == 0) {
957 defer->active = 1;
958 defer->class = error_class;
959 defer->code = code;
960 if (defer->dsn == 0)
961 defer->dsn = vstring_alloc(10);
962 vstring_strcpy(defer->dsn, dsn);
963 if (defer->reason == 0)
964 defer->reason = vstring_alloc(10);
966 vstring_vsprintf(defer->reason, fmt, ap);
1513 * If we can't lookup the host, defer.
1581 * If we can't lookup the host, defer rather than reject.
1739 * can't look up the destination, play safe and turn reject into defer.