$NetBSD: patch-src_lisp_lisp_cpp,v 1.1 2012/05/23 06:16:00 dholland Exp $

Add missing header; failed on Linux.

--- src/lisp/lisp.cpp~	2007-09-14 05:43:03.000000000 +0000
+++ src/lisp/lisp.cpp
@@ -17,6 +17,7 @@
 //  You should have received a copy of the GNU General Public License
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#include <cstdio>
 #include "lisp.hpp"
 
 namespace lisp