On Mon, 19 Apr 2004 20:17:26 +0200, Michael Nottebrock said: > FWIW, config.h yields: > /* #undef HAVE_FOPENCOOKIE */ Okay, the problem was that we still included an AC_REPLACE_FUNCS for fopencookie, alhough we didn't used it in this way. I have removed the test and fopencokkie.c. Thanks, Werner