040000 tree 81b7aaf225c3adf22a6431321f7cc9f1f6b944ca	386
100644 blob f795b2c018b6fd624ae69071cdd7342c870c48f9	mem.c
100644 blob b2f7357ec64b371031b60467c73affd1a7fdf785	os.h
100644 blob 5df7576133a684ab8f887f442084e99062eb4886	signals.h
100644 blob 776989242d5c697de9f047a8ce69eb44fed504f9	thread.c