1 files changed, 0 insertions, 51 deletions
diff --git a/src/pkg/exec/lp_plan9.go b/src/pkg/exec/lp_plan9.go
deleted file mode 100644
index e4751a4df..000000000
--- a/src/pkg/exec/lp_plan9.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2011 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 exec
-
-import (
-	"os"
-	"strings"
-)
-
-// ErrNotFound is the error resulting if a path search failed to find an executable file.
-var ErrNotFound = os.NewError("executable file not found in $path")
-
-func findExecutable(file string) os.Error {
-	d, err := os.Stat(file)
-	if err != nil {
-		return err
-	}
-	if d.IsRegular() && d.Permission()&0111 != 0 {
-		return nil
-	}
-	return os.EPERM
-}
-
-// LookPath searches for an executable binary named file
-// in the directories named by the path environment variable.
-// If file begins with "/", "#", "./", or "../", it is tried
-// directly and the path is not consulted.
-func LookPath(file string) (string, os.Error) {
-	// skip the path lookup for these prefixes
-	skip := []string{"/", "#", "./", "../"}
-
-	for _, p := range skip {
-		if strings.HasPrefix(file, p) {
-			err := findExecutable(file)
-			if err == nil {
-				return file, nil
-			}
-			return "", &Error{file, err}
-		}
-	}
-
-	path := os.Getenv("path")
-	for _, dir := range strings.Split(path, "\000") {
-		if err := findExecutable(dir + "/" + file); err == nil {
-			return dir + "/" + file, nil
-		}
-	}
-	return "", &Error{file, ErrNotFound}
-}