rem: devfs_read_stat(fs_cookie _fs, fs_vnode _v, struct stat *stat)
add: devfs_read_stat(fs_volume _fs, fs_vnode _v, struct stat *stat)
context: devfs_read_stat(fs_cookie _fs, fs_vnode _v, struct stat *stat){	struct devfs_vnode *vnode = _v;	TRACE(("devfs_rstat: vnode %p (%Ld), stat %p\n", vnode, vnode->id, stat));	stat->st_ino = vnode->id;	stat->st_size = 0;	// ToDo: or should this be just DEFFILEMODE (0666 instead of 0644)?	stat->st_mode = vnode->stream.type | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;	return 0;}