if (SPF_response_errcode(spf_response) != SPF_E_SUCCESS)
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "%s", SPF_strerror(SPF_response_errcode(spf_response)));
if (SPF_response_errcode(spf_response) != SPF_E_SUCCESS)
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "%s", SPF_strerror(SPF_response_errcode(spf_response)));