dnl CF_MAWK_CHECK_FUNC version: 5 updated: 2009/12/14 04:19:08
dnl ------------------
AC_DEFUN([CF_MAWK_CHECK_FUNC],[
    AC_CHECK_FUNC($1,,[
        CF_UPPER(cf_check_func,NO_$1)
        AC_DEFINE_UNQUOTED($cf_check_func)])
])dnl
