xref: /plan9/sys/lib/troff/font/devutf/charlib/ob (revision 3e12c5d1bb89fc02707907988834ef147769ddaf) 
1/build_ob {
2    pop
3    size 3 mul 16 div /rad exch def
4    currentpoint
5    newpath
6    rad add exch rad add exch rad 0 360 arc
7    stroke
8} def
9