+# special check for test/ditto.c
+CF_FUNC_OPENPTY
+if test "$cf_cv_func_openpty" != no ; then
+ AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>)
+ AC_DEFINE(USE_XTERM_PTY)
+ if test "$cf_cv_lib_util" = yes ; then
+ TEST_LIBS="-lutil $TEST_LIBS"
+ fi
+fi
+AC_SUBST(TEST_LIBS)
+