-/* src/client/interface_conf.c */
+/* src/client/interface_conf.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
#define _POSIX_C_SOURCE 200809L /* getopt(), optarg, strdup(), snprintf() */
#include "interface_conf.h"