avoid duplicating symbols in libterminfo.

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

diff --git a/hack/hack.steal.c b/hack/hack.steal.c
index 0164609ace0e97e5a67970c1eb196d7abebe3358..cceb50086aa8a2874239c759e01ec305d5b6771b 100644 (file)
--- a/hack/hack.steal.c
+++ b/hack/hack.steal.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: hack.steal.c,v 1.6 2009/06/07 18:30:39 dholland Exp $  */
+/*     $NetBSD: hack.steal.c,v 1.8 2011/08/06 20:29:37 dholland Exp $  */
 
 /*
  * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
@@ -63,13 +63,15 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hack.steal.c,v 1.6 2009/06/07 18:30:39 dholland Exp $");
+__RCSID("$NetBSD: hack.steal.c,v 1.8 2011/08/06 20:29:37 dholland Exp $");
 #endif                         /* not lint */
 
 #include <stdlib.h>
 #include "hack.h"
 #include "extern.h"
 
+static int stealarm(void);
+
 /*
  * actually returns something that fits in an int
  */
@@ -107,9 +109,9 @@ stealgold(struct monst *mtmp)
 }
 
 /* steal armor after he finishes taking it off */
-unsigned        stealoid;      /* object to be stolen */
-unsigned        stealmid;      /* monster doing the stealing */
-int
+static unsigned stealoid;      /* object to be stolen */
+static unsigned stealmid;      /* monster doing the stealing */
+static int
 stealarm(void)
 {
        struct monst   *mtmp;
@@ -214,7 +216,7 @@ steal(struct monst *mtmp)
        if (Punished && otmp == uball) {
                Punished = 0;
                freeobj(uchain);
-               free((char *) uchain);
+               free(uchain);
                uchain = (struct obj *) 0;
                uball->spe = 0;
                uball = (struct obj *) 0;       /* superfluous */