Hack is now BSD-licensed. Thanks to Andries Brouwer, Jay Fenlason and

[bsdgames-darwin.git] / hack / hack.mon.c

diff --git a/hack/hack.mon.c b/hack/hack.mon.c
index df37d3a9dc1463556a0cfa8697b03ff650e7747d..4ba719a71ad9e0be77309cb1607b405b12b9ada0 100644 (file)
--- a/hack/hack.mon.c
+++ b/hack/hack.mon.c
@@ -1,12 +1,69 @@
-/*     $NetBSD: hack.mon.c,v 1.4 1997/10/19 16:58:34 christos Exp $    */
+/*     $NetBSD: hack.mon.c,v 1.6 2003/04/02 18:36:38 jsm 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
-__RCSID("$NetBSD: hack.mon.c,v 1.4 1997/10/19 16:58:34 christos Exp $");
+__RCSID("$NetBSD: hack.mon.c,v 1.6 2003/04/02 18:36:38 jsm Exp $");
 #endif                         /* not lint */
 
 #include <stdlib.h>
@@ -21,7 +78,7 @@ __RCSID("$NetBSD: hack.mon.c,v 1.4 1997/10/19 16:58:34 christos Exp $");
 int             warnlevel;     /* used by movemon and dochugw */
 long            lastwarntime;
 int             lastwarnlev;
-char           *warnings[] = {
+const char           *const warnings[] = {
        "white", "pink", "red", "ruby", "purple", "black"
 };
 
@@ -93,7 +150,7 @@ next_mon:
                warnlevel = SIZE(warnings) - 1;
        if (warnlevel >= 0)
                if (warnlevel > lastwarnlev || moves > lastwarntime + 5) {
-                       char           *rr;
+                       const char           *rr;
                        switch (Warning & (LEFT_RING | RIGHT_RING)) {
                        case LEFT_RING:
                                rr = "Your left ring glows";
@@ -118,7 +175,7 @@ next_mon:
 void
 justswld(mtmp, name)
        struct monst   *mtmp;
-       char           *name;
+       const char           *name;
 {
 
        mtmp->mx = u.ux;
@@ -137,7 +194,7 @@ void
 youswld(mtmp, dam, die, name)
        struct monst   *mtmp;
        int             dam, die;
-       char           *name;
+       const char           *name;
 {
        if (mtmp != u.ustuck)
                return;
@@ -178,7 +235,7 @@ int
 dochug(mtmp)
        struct monst   *mtmp;
 {
-       struct permonst *mdat;
+       const struct permonst *mdat;
        int tmp = 0, nearby, scared;
 
        if (mtmp->cham && !rn2(6))
@@ -260,8 +317,7 @@ dochug(mtmp)
 }
 
 int
-m_move(mtmp, after)
-       struct monst   *mtmp;
+m_move(struct monst *mtmp, int after)
 {
        struct monst   *mtmp2;
        int             nx, ny, omx, omy, appr, nearer, cnt, i, j;
@@ -623,7 +679,7 @@ dist(x, y)
 
 void
 poisoned(string, pname)
-       char           *string, *pname;
+       const char           *string, *pname;
 {
        int             i;
 
@@ -749,7 +805,7 @@ killed(mtmp)
 #define        NEW_SCORING
 #endif /* lint */
        int             tmp, nk, x, y;
-       struct permonst *mdat;
+       const struct permonst *mdat;
 
        if (mtmp->cham)
                mtmp->data = PM_CHAMELEON;
@@ -869,8 +925,7 @@ killed(mtmp)
 }
 
 void
-kludge(str, arg)
-       char           *str, *arg;
+kludge(const char *str, const char *arg)
 {
        if (Blind) {
                if (*str == '%')
@@ -897,7 +952,7 @@ int
 newcham(mtmp, mdat)            /* make a chameleon look like a new monster */
 /* returns 1 if the monster actually changed */
        struct monst   *mtmp;
-       struct permonst *mdat;
+       const struct permonst *mdat;
 {
        int mhp, hpn, hpd;