CDFS_STANDARD_IDENT 917 uspace/srv/fs/cdfs/cdfs_ops.c (memcmp(vol_desc->standard_ident, CDFS_STANDARD_IDENT, 5) != 0) || CDFS_STANDARD_IDENT 982 uspace/srv/fs/cdfs/cdfs_ops.c (memcmp(vol_desc->standard_ident, CDFS_STANDARD_IDENT, 5) != 0) ||HelenOS homepage, sources at GitHub