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gitea/vendor/github.com/ulikunitz/xz/none-check.go
2021-02-28 18:08:33 -05:00

24 lines
519 B
Go
Vendored

// Copyright 2014-2021 Ulrich Kunitz. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xz
import "hash"
type noneHash struct{}
func (h noneHash) Write(p []byte) (n int, err error) { return len(p), nil }
func (h noneHash) Sum(b []byte) []byte { return b }
func (h noneHash) Reset() {}
func (h noneHash) Size() int { return 0 }
func (h noneHash) BlockSize() int { return 0 }
func newNoneHash() hash.Hash {
return &noneHash{}
}