diff options
Diffstat (limited to 'vendor/github.com/ulikunitz/xz/lzma/rangecodec.go')
| -rw-r--r-- | vendor/github.com/ulikunitz/xz/lzma/rangecodec.go | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go b/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go index 7189a03776..57f1ab904a 100644 --- a/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go +++ b/vendor/github.com/ulikunitz/xz/lzma/rangecodec.go @@ -1,4 +1,4 @@ -// Copyright 2014-2019 Ulrich Kunitz. All rights reserved. +// 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. @@ -131,32 +131,6 @@ type rangeDecoder struct { code uint32 } -// init initializes the range decoder, by reading from the byte reader. -func (d *rangeDecoder) init() error { - d.nrange = 0xffffffff - d.code = 0 - - b, err := d.br.ReadByte() - if err != nil { - return err - } - if b != 0 { - return errors.New("newRangeDecoder: first byte not zero") - } - - for i := 0; i < 4; i++ { - if err = d.updateCode(); err != nil { - return err - } - } - - if d.code >= d.nrange { - return errors.New("newRangeDecoder: d.code >= d.nrange") - } - - return nil -} - // newRangeDecoder initializes a range decoder. It reads five bytes from the // reader and therefore may return an error. func newRangeDecoder(br io.ByteReader) (d *rangeDecoder, err error) { |