var internal/syslist.UnixOS

2 uses

	internal/syslist (current package)
		syslist.go#L41: var UnixOS = map[string]bool{

	go/build
		build.go#L1980: 	if name == "unix" && syslist.UnixOS[ctxt.GOOS] {

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)