sprintf -> snprintf

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

diff --git a/robots/extern.c b/robots/extern.c
index 3a12470ecc010b966a125e02b2ba1fb30a243d2d..8fb36fbb1730716544d07341f1d613ef40d9380e 100644 (file)
--- a/robots/extern.c
+++ b/robots/extern.c
@@ -1,6 +1,8 @@
+/*     $NetBSD: extern.c,v 1.8 2003/08/07 09:37:36 agc Exp $   */
+
 /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1980, 1993
+ *     The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -10,11 +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.
  *
@@ -31,9 +29,13 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-/*static char sccsid[] = "from: @(#)extern.c   5.4 (Berkeley) 6/1/90";*/
-static char rcsid[] = "$Id: extern.c,v 1.2 1993/08/01 18:52:49 mycroft Exp $";
+#if 0
+static char sccsid[] = "@(#)extern.c   8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: extern.c,v 1.8 2003/08/07 09:37:36 agc Exp $");
+#endif
 #endif /* not lint */
 
 # include      "robots.h"
@@ -46,6 +48,7 @@ bool  Newscore;               /* There was a new score added */
 bool   Pattern_roll = FALSE;   /* Auto play for YHBJNLUK pattern */
 #endif
 bool   Real_time = FALSE;      /* Play in real time? */
+bool   Auto_bot = FALSE;       /* Automatic mover */
 bool   Running = FALSE;        /* Currently in the middle of a run */
 #ifdef FANCY
 bool   Stand_still = FALSE;    /* Auto play for standing still pattern */
@@ -56,15 +59,17 @@ bool        Was_bonus = FALSE;      /* Was a bonus last level */
 
 char   Cnt_move;               /* Command which has preceded the count */
 char   Field[Y_FIELDSIZE][X_FIELDSIZE];        /* the playing field itslef */
-char   *Next_move;             /* Next move to be used in the pattern */
-char   *Move_list = "YHBJNLUK";/* List of moves in the pattern */
+const char     *Next_move;     /* Next move to be used in the pattern */
+const char     *Move_list = "YHBJNLUK";/* List of moves in the pattern */
 char   Run_ch;                 /* Character for the direction we are running */
 
 int    Count = 0;              /* Command count */
 int    Level;                  /* Current level */
 int    Num_robots;             /* Number of robots left */
+int    Num_scrap;              /* Number of scrap heaps */
 int    Num_scores;             /* Number of scores posted */
-int    Score;                  /* Current score */
+int    Num_games;              /* Number of games to play */
+u_int32_t      Score;          /* Current score */
 int    Start_level = 1;        /* Level on which to start */
 int    Wait_bonus;             /* bonus for waiting */
 
@@ -72,5 +77,6 @@ COORD Max;                    /* Max area robots take up */
 COORD  Min;                    /* Min area robots take up */
 COORD  My_pos;                 /* Player's current position */
 COORD  Robots[MAXROBOTS];      /* Robots' current positions */
+COORD  Scrap[MAXROBOTS];       /* ScrapHeap' current position */
 
 jmp_buf        End_move;               /* Jump to on Real_time */