Include "isc.h" instead of "isc-new.h".

(ISC_PRINTF_SUPPORT): Define it.

src/server/isc-interface.h

 /*
- * $Id: isc-interface.h,v 0.8 1995/01/01 20:17:21 ceder Exp $
+ * $Id: isc-interface.h,v 0.9 1998/07/08 16:26:39 ceder Exp $
  * Copyright (C) 1991, 1992, 1993, 1994, 1995  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -23,10 +23,11 @@
  * Please mail bug reports to bug-lyskom@lysator.liu.se. 
  */
 /*
- * $Id: isc-interface.h,v 0.8 1995/01/01 20:17:21 ceder Exp $
+ * $Id: isc-interface.h,v 0.9 1998/07/08 16:26:39 ceder Exp $
  *
  * Wrapper around <isc.h> to ensure that ISC_UDGTYPE is always correct.
  */
 
 #define ISC_UDGTYPE struct mux
-#include "isc-new.h"
+#define ISC_PRINTF_SUPPORT
+#include "isc.h"