shithub: mc

ref: 4a6a372ad70eb3bde6f0fa6bac7760383b6f6ea8
dir: /lib/

bio/
bld.sub
crypto/
date/
escfmt/
fileutil/
flate/
http/
inifile/
iter/
json/
math/
regex/
std/
sys/
testr/
thread/