Plan 9 from Bell Labs’s /usr/web/sources/contrib/stallion/root/arm/go/src/unicode/utf8
--rw-r--r-- stallion sys 3060 Jan 13 2020 example_test.go --rw-r--r-- stallion sys 14384 Jan 13 2020 utf8.go --rw-r--r-- stallion sys 14413 Jan 13 2020 utf8_test.go