git: 9front

ref: afa3c04688a53b10e0883997b471e005deb2b30f
dir: /sys/src/cmd/upas/fs/

dat.h
fs.c
imap4.c
mbox.c
mkfile
plan9.c
planb.c
pop3.c
readdir.c
rfc2047-test
strtotm.c
tester.c