//const gchar* ghb_get_rate_string(gint rate, gint type);
void ghb_backend_init(GtkBuilder *builder, gint debug, gint update);
void ghb_backend_close(void);
//const gchar* ghb_get_rate_string(gint rate, gint type);
void ghb_backend_init(GtkBuilder *builder, gint debug, gint update);
void ghb_backend_close(void);