+char *hostname_g = "example.com";
+
+void plugin_set_dir(const char *dir) { /* nop */
+}
+
+int plugin_load(const char *name, _Bool global) { return ENOTSUP; }
+
+int plugin_register_config(const char *name,
+ int (*callback)(const char *key, const char *val),
+ const char **keys, int keys_num) {
+ return ENOTSUP;
+}