Function copyOptions

core/mount/mount_linux.go:494–502

copyOptions copies the options.

(opts []string)

// copyOptions copies the options.
func copyOptions(opts []string) []string {
	if len(opts) == 0 {
		return nil
	}

	acopy := make([]string, len(opts))
	copy(acopy, opts)
	return acopy
}

// optionsSize returns the byte size of options of mount.
func optionsSize(opts []string) int {