+/* $NetBSD: hack.Decl.c,v 1.8 2009/06/07 21:04:54 dholland Exp $ */
+
/*
- * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
+ * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
+ * Amsterdam
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * - 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.
+ *
+ * - Neither the name of the Stichting Centrum voor Wiskunde en
+ * Informatica, nor the names of its contributors may be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+/*
+ * Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 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. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
#ifndef lint
-static char rcsid[] = "$Id: hack.Decl.c,v 1.2 1993/08/02 17:16:57 mycroft Exp $";
-#endif /* not lint */
+__RCSID("$NetBSD: hack.Decl.c,v 1.8 2009/06/07 21:04:54 dholland Exp $");
+#endif /* not lint */
#include "hack.h"
-char nul[40]; /* contains zeros */
-char plname[PL_NSIZ]; /* player name */
-char lock[PL_NSIZ+4] = "1lock"; /* long enough for login name .99 */
+const char nul[40]; /* contains zeros */
+char plname[PL_NSIZ];/* player name */
+char lock[PL_NSIZ + 4] = "1lock"; /* long enough for login name
+ * .99 */
-boolean in_mklev, restoring;
+boolean in_mklev, restoring;
-struct rm levl[COLNO][ROWNO]; /* level map */
+struct rm levl[COLNO][ROWNO]; /* level map */
#ifndef QUEST
#include "def.mkroom.h"
-struct mkroom rooms[MAXNROFROOMS+1];
-coord doors[DOORMAX];
-#endif QUEST
-struct monst *fmon = 0;
-struct trap *ftrap = 0;
-struct gold *fgold = 0;
-struct obj *fobj = 0, *fcobj = 0, *invent = 0, *uwep = 0, *uarm = 0,
- *uarm2 = 0, *uarmh = 0, *uarms = 0, *uarmg = 0, *uright = 0,
- *uleft = 0, *uchain = 0, *uball = 0;
-struct flag flags;
-struct you u;
-struct monst youmonst; /* dummy; used as return value for boomhit */
-
-xchar dlevel = 1;
-xchar xupstair, yupstair, xdnstair, ydnstair;
-char *save_cm = 0, *killer, *nomovemsg;
-
-long moves = 1;
-long wailmsg = 0;
-
-int multi = 0;
-char genocided[60];
-char fut_geno[60];
-
-xchar curx,cury;
-xchar seelx, seehx, seely, seehy; /* corners of lit room */
-
-coord bhitpos;
-
-char quitchars[] = " \r\n\033";
+struct mkroom rooms[MAXNROFROOMS + 1];
+coord doors[DOORMAX];
+#endif /* QUEST */
+struct monst *fmon = 0;
+struct trap *ftrap = 0;
+struct gold *fgold = 0;
+struct obj *fobj = 0, *fcobj = 0, *invent = 0, *uwep = 0, *uarm = 0, *uarm2 = 0,
+ *uarmh = 0, *uarms = 0, *uarmg = 0, *uright = 0, *uleft = 0,
+ *uchain = 0, *uball = 0;
+struct flag flags;
+struct you u;
+struct monst youmonst; /* dummy; used as return value for boomhit */
+
+xchar dlevel = 1;
+xchar xupstair, yupstair, xdnstair, ydnstair;
+const char *save_cm = NULL;
+const char *killer, *nomovemsg;
+
+long moves = 1;
+long wailmsg = 0;
+
+int multi = 0;
+char genocided[60];
+char fut_geno[60];
+
+xchar curx, cury;
+xchar seelx, seehx, seely, seehy; /* corners of lit room */
+
+coord bhitpos;
+
+const char quitchars[] = " \r\n\033";