258     CONF *extconf = NULL;  in x509_main()  local
685         if ((extconf = app_load_config(extfile)) == NULL)  in x509_main()
688             extsect = NCONF_get_string(extconf, "default", "extensions");  in x509_main()
695         X509V3_set_nconf(&ctx2, extconf);  in x509_main()
696         if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) {  in x509_main()
835     if (extconf != NULL && !x509toreq) {  in x509_main()
836         X509V3_set_nconf(&ext_ctx, extconf);  in x509_main()
837         if (!X509V3_EXT_add_nconf(extconf, &ext_ctx, extsect, x)) {  in x509_main()
863         if (extconf != NULL) {  in x509_main()
864             X509V3_set_nconf(&ext_ctx, extconf);  in x509_main()
865             if (!X509V3_EXT_REQ_add_nconf(extconf, &ext_ctx, extsect, rq)) {  in x509_main()
1067     NCONF_free(extconf);  in x509_main()