const golang.org/x/tools/txtar.readOnlyDir

3 uses

	golang.org/x/tools/txtar (current package)
		fs.go#L26: 	root := &node{fileinfo: fileinfo{path: ".", mode: readOnlyDir}}
		fs.go#L37: 	readOnlyDir             = readOnly | fs.ModeDir
		fs.go#L109: 	n := &node{fileinfo: fileinfo{path: dir, mode: readOnlyDir}}