/* see LICENSE file for details on license */
#include <stdio.h>
#include <unistd.h>

#include "module.h"
#include "file.h"
#include "battery.h"

int battery_update(struct module *module) {
	char *filepath = BATTERY_PRE BATTERY_DIR BATTERY_CAP;

	return read_file_into_buffer(filepath, (char *)&module->buffer, MODULE_BUFFER_LEN);
}