remove sh warning when invoked with no args

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

diff --git a/hack/hack.invent.c b/hack/hack.invent.c
index 2c8b94cfc8fada40b1eb62c7ec30307501a870d2..9cd1bb92f944a0bb3793dc33ddd17389c94f5bb3 100644 (file)
--- a/hack/hack.invent.c
+++ b/hack/hack.invent.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: hack.invent.c,v 1.5 1997/10/19 16:58:05 christos Exp $ */
+/*     $NetBSD: hack.invent.c,v 1.6 1997/10/23 07:05:55 fair Exp $     */
 
 /*
  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
@@ -6,7 +6,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hack.invent.c,v 1.5 1997/10/19 16:58:05 christos Exp $");
+__RCSID("$NetBSD: hack.invent.c,v 1.6 1997/10/23 07:05:55 fair Exp $");
 #endif                         /* not lint */
 
 #include <stdlib.h>
@@ -797,8 +797,8 @@ dotypeinv()
 int
 dolook()
 {
-       struct obj     *otmp, *otmp0;
-       struct gold    *gold;
+       struct obj     *otmp = NULL, *otmp0 = NULL;
+       struct gold    *gold = NULL;
        char           *verb = Blind ? "feel" : "see";
        int             ct = 0;