31 namespace battery_info {
37 #elif defined(__APPLE__) 39 #elif defined(HAVE_LIBDBUS) 50 #elif defined(__APPLE__) 52 #elif defined(HAVE_LIBDBUS) static bool does_device_have_battery()
double get_battery_percentage()
bool does_device_have_battery()
bool does_device_have_battery()
bool does_device_have_battery()
double get_battery_percentage()
double get_battery_percentage()
static double get_battery_percentage()