# memxor.m4 serial 4 dnl Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_MEMXOR], [ AC_REQUIRE([AC_C_RESTRICT]) ])