issuer 318 event/ngx_event_openssl.c char *subject, *issuer; issuer 338 event/ngx_event_openssl.c issuer = iname ? X509_NAME_oneline(iname, NULL, 0) : "(none)"; issuer 343 event/ngx_event_openssl.c ok, err, depth, subject, issuer); issuer 350 event/ngx_event_openssl.c OPENSSL_free(issuer);