SSL_ERROR_WANT_READ  626 event/ngx_event_openssl.c     if (sslerr == SSL_ERROR_WANT_READ) {
SSL_ERROR_WANT_READ  860 event/ngx_event_openssl.c     if (sslerr == SSL_ERROR_WANT_READ) {
SSL_ERROR_WANT_READ 1116 event/ngx_event_openssl.c     if (sslerr == SSL_ERROR_WANT_READ) {
SSL_ERROR_WANT_READ 1219 event/ngx_event_openssl.c     if (sslerr == SSL_ERROR_WANT_READ || sslerr == SSL_ERROR_WANT_WRITE) {
SSL_ERROR_WANT_READ 1231 event/ngx_event_openssl.c         if (sslerr == SSL_ERROR_WANT_READ) {