gnulib/import/m4/save-cwd.m4

   1 # serial 10
   2 dnl Copyright (C) 2002-2006, 2009-2019 Free Software Foundation, Inc.
   3 dnl This file is free software; the Free Software Foundation
   4 dnl gives unlimited permission to copy and/or distribute it,
   5 dnl with or without modifications, as long as this notice is preserved.
   6
   7 dnl Prerequisites for lib/save-cwd.c.
   8 AC_DEFUN([gl_SAVE_CWD],
   9 [
  10   AC_CHECK_FUNCS_ONCE([fchdir])
  11 ])