040000 tree 68c5de0d0437654b90569b0de077e146359d30e2	msys
040000 tree 75125555d23c411be84dd0b194a10ad606d13d7f	os_msys_get
040000 tree d8ad1903fe7c9f0a7f34901cf05fdaa41d03c8e1	os_msys_get_pkthdr
040000 tree 0102d775252fe5e52d89f4aa749409fe04e4ba90	os_msys_register
040000 tree 4360ae8117f55dcc8ca73c57de4beb24417156e2	os_msys_reset