SSL_PPTYPE_UNSET  115 modules/ssl/ssl_engine_config.c     mctx->pphrase_dialog_type = SSL_PPTYPE_UNSET;
SSL_PPTYPE_UNSET  204 modules/ssl/ssl_engine_config.c     cfgMerge(pphrase_dialog_type, SSL_PPTYPE_UNSET);
SSL_PPTYPE_UNSET  207 modules/ssl/ssl_engine_init.c         if (sc->server->pphrase_dialog_type == SSL_PPTYPE_UNSET) {