1# serial 10 2dnl Copyright (C) 2002-2006, 2009-2022 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7dnl Prerequisites for lib/save-cwd.c. 8AC_DEFUN([gl_SAVE_CWD], 9[ 10 AC_CHECK_FUNCS_ONCE([fchdir]) 11]) 12