BATTERY_CHARGE_LEVEL_GET 82 uspace/lib/drv/generic/remote_battery_dev.c BATTERY_CHARGE_LEVEL_GET, &charge_level); BATTERY_CHARGE_LEVEL_GET 98 uspace/lib/drv/generic/remote_battery_dev.c [BATTERY_CHARGE_LEVEL_GET] = remote_battery_charge_level_get,HelenOS homepage, sources at GitHub