1 files changed, 0 insertions, 73 deletions
diff --git a/src/pkg/os/dir_plan9.go b/src/pkg/os/dir_plan9.go
deleted file mode 100644
index 8195c02a4..000000000
--- a/src/pkg/os/dir_plan9.go
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright 2009 The Go 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 os
-
-import (
-	"io"
-	"syscall"
-)
-
-func (file *File) readdir(n int) ([]FileInfo, error) {
-	// If this file has no dirinfo, create one.
-	if file.dirinfo == nil {
-		file.dirinfo = new(dirInfo)
-	}
-	d := file.dirinfo
-	size := n
-	if size <= 0 {
-		size = 100
-		n = -1
-	}
-	fi := make([]FileInfo, 0, size) // Empty with room to grow.
-	for n != 0 {
-		// Refill the buffer if necessary.
-		if d.bufp >= d.nbuf {
-			nb, err := file.Read(d.buf[:])
-
-			// Update the buffer state before checking for errors.
-			d.bufp, d.nbuf = 0, nb
-
-			if err != nil {
-				if err == io.EOF {
-					break
-				}
-				return fi, &PathError{"readdir", file.name, err}
-			}
-			if nb < syscall.STATFIXLEN {
-				return fi, &PathError{"readdir", file.name, syscall.ErrShortStat}
-			}
-		}
-
-		// Get a record from the buffer.
-		b := d.buf[d.bufp:]
-		m := int(uint16(b[0])|uint16(b[1])<<8) + 2
-		if m < syscall.STATFIXLEN {
-			return fi, &PathError{"readdir", file.name, syscall.ErrShortStat}
-		}
-
-		dir, err := syscall.UnmarshalDir(b[:m])
-		if err != nil {
-			return fi, &PathError{"readdir", file.name, err}
-		}
-		fi = append(fi, fileInfoFromStat(dir))
-
-		d.bufp += m
-		n--
-	}
-
-	if n >= 0 && len(fi) == 0 {
-		return fi, io.EOF
-	}
-	return fi, nil
-}
-
-func (file *File) readdirnames(n int) (names []string, err error) {
-	fi, err := file.Readdir(n)
-	names = make([]string, len(fi))
-	for i := range fi {
-		names[i] = fi[i].Name()
-	}
-	return
-}