GHashTable *generic_arg_to_opt(const struct sr_option **opts, GHashTable *genargs);
GSList *check_unknown_keys(const struct sr_option **avail, GHashTable *used);
gboolean warn_unknown_keys(const struct sr_option **avail, GHashTable *used,
GHashTable *generic_arg_to_opt(const struct sr_option **opts, GHashTable *genargs);
GSList *check_unknown_keys(const struct sr_option **avail, GHashTable *used);
gboolean warn_unknown_keys(const struct sr_option **avail, GHashTable *used,