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[bsdgames-darwin.git] / rogue / ring.c

diff --git a/rogue/ring.c b/rogue/ring.c
index 11f3bbd60f34393390c9b42d0357fa6996cf890c..5cdcf5fbfccb292a402fcb63bfe61c7c9830546b 100644 (file)
--- a/rogue/ring.c
+++ b/rogue/ring.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: ring.c,v 1.8 2008/01/14 00:23:52 dholland Exp $        */
+/*     $NetBSD: ring.c,v 1.9 2008/01/14 03:50:02 dholland Exp $        */
 
 /*
  * Copyright (c) 1988, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)ring.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: ring.c,v 1.8 2008/01/14 00:23:52 dholland Exp $");
+__RCSID("$NetBSD: ring.c,v 1.9 2008/01/14 03:50:02 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -55,8 +55,9 @@ __RCSID("$NetBSD: ring.c,v 1.8 2008/01/14 00:23:52 dholland Exp $");
 
 #include "rogue.h"
 
-const char *left_or_right = "left or right hand?";
-const char *no_ring = "there's no ring on that hand";
+static const char left_or_right[] = "left or right hand?";
+static const char no_ring[] = "there's no ring on that hand";
+
 short stealthy;
 short r_rings;
 short add_strength;
@@ -70,7 +71,7 @@ boolean sustain_strength;
 boolean maintain_armor;
 
 void
-put_on_ring()
+put_on_ring(void)
 {
        short ch;
        char desc[DCOLS];
@@ -131,9 +132,7 @@ put_on_ring()
  */
 
 void
-do_put_on(ring, on_left)
-       object *ring;
-       boolean on_left;
+do_put_on(object *ring, boolean on_left)
 {
        if (on_left) {
                ring->in_use_flags |= ON_LEFT_HAND;
@@ -145,7 +144,7 @@ do_put_on(ring, on_left)
 }
 
 void
-remove_ring()
+remove_ring(void)
 {
        boolean left = 0, right = 0;
        short ch;
@@ -195,23 +194,20 @@ remove_ring()
 }
 
 void
-un_put_on(ring)
-       object *ring;
+un_put_on(object *ring)
 {
        if (ring && (ring->in_use_flags & ON_LEFT_HAND)) {
                ring->in_use_flags &= (~ON_LEFT_HAND);
-               rogue.left_ring = 0;
+               rogue.left_ring = NULL;
        } else if (ring && (ring->in_use_flags & ON_RIGHT_HAND)) {
                ring->in_use_flags &= (~ON_RIGHT_HAND);
-               rogue.right_ring = 0;
+               rogue.right_ring = NULL;
        }
        ring_stats(1);
 }
 
 void
-gr_ring(ring, assign_wk)
-       object *ring;
-       boolean assign_wk;
+gr_ring(object *ring, boolean assign_wk)
 {
        ring->what_is = RING;
        if (assign_wk) {
@@ -252,7 +248,7 @@ gr_ring(ring, assign_wk)
 }
 
 void
-inv_rings()
+inv_rings(void)
 {
        char buf[DCOLS];
 
@@ -277,8 +273,7 @@ inv_rings()
 }
 
 void
-ring_stats(pr)
-       boolean pr;
+ring_stats(boolean pr)
 {
        short i;
        object *ring;