sprinkle static

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

diff --git a/hack/hack.bones.c b/hack/hack.bones.c
index 177034a84d8af42133f42b450a99eacb7499a539..49747726964d67f9f6539f7d993fe7c8cee30343 100644 (file)
--- a/hack/hack.bones.c
+++ b/hack/hack.bones.c
@@ -1,12 +1,69 @@
-/*     $NetBSD: hack.bones.c,v 1.4 1997/10/19 16:57:34 christos Exp $  */
+/*     $NetBSD: hack.bones.c,v 1.8 2009/08/12 07:28:40 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
-__RCSID("$NetBSD: hack.bones.c,v 1.4 1997/10/19 16:57:34 christos Exp $");
+__RCSID("$NetBSD: hack.bones.c,v 1.8 2009/08/12 07:28:40 dholland Exp $");
 #endif                         /* not lint */
 
 #include "hack.h"
@@ -14,11 +71,11 @@ __RCSID("$NetBSD: hack.bones.c,v 1.4 1997/10/19 16:57:34 christos Exp $");
 #include <fcntl.h>
 #include <unistd.h>
 
-char            bones[] = "bones_xx";
+static char bones[] = "bones_xx";
 
 /* save bones and possessions of a deceased adventurer */
 void
-savebones()
+savebones(void)
 {
        int fd;
        struct obj *otmp;
@@ -31,7 +88,7 @@ savebones()
                return;         /* not so many ghosts on low levels */
        bones[6] = '0' + (dlevel / 10);
        bones[7] = '0' + (dlevel % 10);
-       if ((fd = open(bones, 0)) >= 0) {
+       if ((fd = open(bones, O_RDONLY)) >= 0) {
                (void) close(fd);
                return;
        }
@@ -90,7 +147,7 @@ savebones()
 }
 
 int
-getbones()
+getbones(void)
 {
        int fd, x, y, ok;
 
@@ -98,7 +155,7 @@ getbones()
                return (0);     /* only once in three times do we find bones */
        bones[6] = '0' + dlevel / 10;
        bones[7] = '0' + dlevel % 10;
-       if ((fd = open(bones, 0)) < 0)
+       if ((fd = open(bones, O_RDONLY)) < 0)
                return (0);
        if ((ok = uptodate(fd)) != 0) {
                getlev(fd, 0, dlevel);