add virtual destructors so that g++ shuts up.

[bsdgames-darwin.git] / dab / main.cc

diff --git a/dab/main.cc b/dab/main.cc
index 399aa83f3a21acb824a317f9931a7734dc168a0e..247e34071a6f380992cecc541f8af6e0ed76fbe0 100644 (file)
--- a/dab/main.cc
+++ b/dab/main.cc
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.cc,v 1.2 2003/12/28 17:53:48 thorpej Exp $        */
+/*     $NetBSD: main.cc,v 1.4 2006/05/14 03:21:23 christos Exp $       */
 
 /*-
  * Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -40,9 +40,9 @@
  * main.C: Main dots program
  */
 #include "defs.h"
-RCSID("$NetBSD: main.cc,v 1.2 2003/12/28 17:53:48 thorpej Exp $")
+RCSID("$NetBSD: main.cc,v 1.4 2006/05/14 03:21:23 christos Exp $")
 
-#include <iostream>
+#include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
@@ -52,6 +52,8 @@ RCSID("$NetBSD: main.cc,v 1.2 2003/12/28 17:53:48 thorpej Exp $")
 #include "human.h"
 #include "ttyscrn.h"
 
+GAMESCREEN *sc;
+
 // Print the command line usage
 static void usage(char* pname)
 {
@@ -60,8 +62,8 @@ static void usage(char* pname)
        p++;
     else
        p = pname;
-    std::cerr << "Usage: " << p
-       << " [-w] [-p <c|h><c|h>] [-n <ngames>] [<ydim> [<xdim>]]" << std::endl;
+    (void)::fprintf(stderr,
+       "Usage: %s [-w] [-p <c|h><c|h>] [-n <ngames>] [<ydim> [<xdim>]]\n", p);
 }
 
 // Play a single game
@@ -173,7 +175,7 @@ int main(int argc, char** argv)
        }
     }
 
-    GAMESCREEN *sc = TTYSCRN::create(acs, ny, nx);
+    sc = TTYSCRN::create(acs, ny, nx);
     if (sc == NULL)
        ::errx(1, "Dimensions too large for current screen.");