1 # Save and restore the working directory, possibly using a child process.
3 dnl Copyright (C) 2004, 2009-2019 Free Software Foundation, Inc.
4 dnl This file is free software; the Free Software Foundation
5 dnl gives unlimited permission to copy and/or distribute it,
6 dnl with or without modifications, as long as this notice is preserved.
8 AC_DEFUN([gl_SAVEWD], [:])