* Autoconf 3
-** Split all those &#@! files.
-acgeneral and acspecific is a bad design. The split should be done
-according to the families. For instance AC_CHECK_FUNCS,
-AC_CHECK_FUNC, AC_FUNC_FNMATCH etc. *and* AH_CHECK_FUNCS, AU_* should
-be in, acfunc.m4. I suppose there should be small exceptions, e.g.,
-the family AC_REPLACE_FUNCS should still be in acfunc.m4.
-
** Cache name spaces.
Cf the discussion with Kaveh. One would like to
AC_CHECK_FUNCS(bar)