#serial 6 AC_DEFUN(jm_FUNC_MEMCMP, [AC_REQUIRE([AC_FUNC_MEMCMP])dnl if test $ac_cv_func_memcmp_working = no; then AC_DEFINE_UNQUOTED(memcmp, rpl_memcmp, [Define to rpl_memcmp if the replacement function should be used.]) fi ])