syncthing/vendor/github.com/cznic/fileutil/fileutil_openbsd.go

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2016-05-31 20:35:35 +00:00
// Copyright (c) 2014 The fileutil 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 fileutil
import (
"io"
"os"
)
// PunchHole deallocates space inside a file in the byte range starting at
// offset and continuing for len bytes. Similar to FreeBSD, this is
// unimplemented.
func PunchHole(f *os.File, off, len int64) error {
return nil
}
// Unimplemented on OpenBSD.
func Fadvise(f *os.File, off, len int64, advice FadviseAdvice) error {
return nil
}
// IsEOF reports whether err is an EOF condition.
func IsEOF(err error) bool { return err == io.EOF }