100644 blob c80b2b5fc6b8f25016fa8480e18db7448c1c839e	Makefile.am
040000 tree aa852f81facdc83d6338d6e2782d7e4647ad36f8	message
040000 tree 4a90ad3d54ef3ca918b3178921739a0f6761712a	utility
040000 tree 0e67a4d50d4dbf18a483bc93106605488576ac59	vtable