// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package exitcode

const (
	// NoSnapshotExitCode is returned when the vbinary tool fails to
	// find a snapshot for the given date.
	NoSnapshotExitCode = 3
)
