[release-branch.go1.26] all: merge master (2baa1d1) into release-branch.go1.26

For #76474.

Change-Id: Ic50e288f99b731b62af9aa73ce6721f0f2f3596d

1 files changed, 1 insertions, 10 deletions

diff --git a/src/os/exec/lp_plan9.go b/src/os/exec/lp_plan9.go
index f713a6905c..711aad11bd 100644
--- a/src/os/exec/lp_plan9.go
+++ b/src/os/exec/lp_plan9.go
@@ -26,16 +26,7 @@ func findExecutable(file string) error {
 	return fs.ErrPermission
 }
 
-// LookPath searches for an executable 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.
-// On success, the result is an absolute path.
-//
-// In older versions of Go, LookPath could return a path relative to the current directory.
-// As of Go 1.19, LookPath will instead return that path along with an error satisfying
-// [errors.Is](err, [ErrDot]). See the package documentation for more details.
-func LookPath(file string) (string, error) {
+func lookPath(file string) (string, error) {
 	if err := validateLookPath(filepath.Clean(file)); err != nil {
 		return "", &Error{file, err}
 	}