Clean up the names of the various pieces of socket apparatus.

[bsdgames-darwin.git] / robots / init_field.c

diff --git a/robots/init_field.c b/robots/init_field.c
index 7a2091564a258a88fb76abaa9d1e737292ef0c66..0e0e78502a6e80b344b6abd98165d7422523b00b 100644 (file)
--- a/robots/init_field.c
+++ b/robots/init_field.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: init_field.c,v 1.4 1997/05/23 23:40:16 jtc Exp $       */
+/*     $NetBSD: init_field.c,v 1.12 2009/07/20 06:39:06 dholland Exp $ */
 
 /*
  * Copyright (c) 1980, 1993
@@ -12,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -33,28 +29,32 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)init_field.c       8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: init_field.c,v 1.4 1997/05/23 23:40:16 jtc Exp $";
+__RCSID("$NetBSD: init_field.c,v 1.12 2009/07/20 06:39:06 dholland Exp $");
 #endif
 #endif /* not lint */
 
-# include      "robots.h"
+#include <curses.h>
+#include "robots.h"
+
+static int telx = 0;
+static int tely = 0;
 
 /*
  * init_field:
  *     Lay down the initial pattern whih is constant across all levels,
  *     and initialize all the global variables.
  */
-init_field()
+void
+init_field(void)
 {
-       register int    i;
-       register WINDOW *wp;
-       register int    j;
-       static bool     first = TRUE;
-       static char     *desc[] = {
+       int i;
+       static bool first = true;
+       static const char *const desc[] = {
                                "Directions:",
                                "",
                                "y k u",
@@ -80,8 +80,8 @@ init_field()
                                NULL
        };
 
-       Dead = FALSE;
-       Waiting = FALSE;
+       Dead = false;
+       Waiting = false;
        Score = 0;
 
        erase();
@@ -112,11 +112,20 @@ init_field()
                move(i, X_FIELDSIZE + 2);
                addstr(desc[i]);
        }
+       telx = X_FIELDSIZE + 2;
+       tely = i;
        if (first)
                refresh();
-       first = FALSE;
-#ifdef FANCY
+       first = false;
+#ifdef FANCY
        if (Pattern_roll)
                Next_move = &Move_list[-1];
 #endif
 }
+
+void
+telmsg(int on)
+{
+       move(tely, telx);
+       addstr(on ? "Teleport!" : "         ");
+}