Plan 9 from Bell Labs’s /usr/web/sources/contrib/stallion/root/386/go/src/cmd/vendor/github.com/google/pprof/internal/graph
--rw-rw-r-- stallion sys 14284 Jan 12 2020 dotgraph.go --rw-rw-r-- stallion sys 30776 Jan 12 2020 graph.go