SET_OPTIONAL_STRING_ARG 864 ext/openssl/openssl.c SET_OPTIONAL_STRING_ARG("config", req->config_filename, default_ssl_conf_filename); SET_OPTIONAL_STRING_ARG 865 ext/openssl/openssl.c SET_OPTIONAL_STRING_ARG("config_section_name", req->section_name, "req"); SET_OPTIONAL_STRING_ARG 885 ext/openssl/openssl.c SET_OPTIONAL_STRING_ARG("digest_alg", req->digest_name, SET_OPTIONAL_STRING_ARG 887 ext/openssl/openssl.c SET_OPTIONAL_STRING_ARG("x509_extensions", req->extensions_section, SET_OPTIONAL_STRING_ARG 889 ext/openssl/openssl.c SET_OPTIONAL_STRING_ARG("req_extensions", req->request_extensions_section,