const os.ModeTemporary

2 uses

	os (current package)
		types.go#L41: 	ModeTemporary  = fs.ModeTemporary  // T: temporary file; Plan 9 only

	github.com/go-git/go-git/v5/plumbing/filemode
		filemode.go#L105: 	return m&os.ModeTemporary != 0