shithub: riscv

ref: 7b309d2e280675b6ce39f9b53cef6577e295c4f4
dir: /sys/lib/troff/font/devutf/charlib/ob/

View raw version 
/build_ob {
    pop
    size 3 mul 16 div /rad exch def
    currentpoint
    newpath
    rad add exch rad add exch rad 0 360 arc
    stroke
} def