NGX_MAIL_STARTTLS_OFF   27 mail/ngx_mail_ssl_module.c     { ngx_string("off"), NGX_MAIL_STARTTLS_OFF },
NGX_MAIL_STARTTLS_OFF  191 mail/ngx_mail_ssl_module.c                          NGX_MAIL_STARTTLS_OFF);
NGX_MAIL_STARTTLS_OFF  215 mail/ngx_mail_ssl_module.c     } else if (conf->starttls != NGX_MAIL_STARTTLS_OFF) {
NGX_MAIL_STARTTLS_OFF  329 mail/ngx_mail_ssl_module.c     if (scf->enable && (ngx_int_t) scf->starttls > NGX_MAIL_STARTTLS_OFF) {
NGX_MAIL_STARTTLS_OFF  355 mail/ngx_mail_ssl_module.c     if (scf->enable == 1 && (ngx_int_t) scf->starttls > NGX_MAIL_STARTTLS_OFF) {