040000 tree 79547891c5b9c5d1a60f4ac82c28f59a7b333ed3	darwin
040000 tree 6de927eb3a97ef66e6af91fe5f0f02ff5aa00b52	dragonfly
040000 tree 7e94053757467cd506da6773a678325a48c753d9	generic
040000 tree d26e28d3929c24912c83f1275d04afeb0117d06f	gnu
040000 tree 10b2cf8cd87801ea516c903d53c4cd3bf8977e4c	ieee_1003.1-2001
040000 tree bcf99cd971f456fc8443ac3bcf3f695239bc13d8	newlib