- safestrncat(path, "/", len);
- safestrncat(path, SYSFS_CLASS_NAME, len);
- safestrncat(path, "/", len);
- safestrncat(path, classname, len);
+ safestrcatmax(path, "/", len);
+ safestrcatmax(path, SYSFS_CLASS_NAME, len);
+ safestrcatmax(path, "/", len);
+ safestrcatmax(path, classname, len);