shithub: riscv

ref: 3cf63ee15fce37647fb3e5ce3d757b7cdaf5e872
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