shithub: riscv

ref: bd178b6dc6a6d6a81be05c0a1f7c03b352f833c1
dir: /sys/lib/troff/term/

tab.37
tab.450
tab.450-12
tab.dumb
tab.i300
tab.lp
tab.post
tab.think
tab.thinkbold
tab.thinksmall
tab.utf