From 9306ee40880e21bb8bb85e7fe9a38b878f4e67af Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto@cvs.openbsd.org>
Date: Thu, 13 Nov 2003 19:42:22 +0000
Subject: When using print, do not leave garbage on the dc stack.

---
 usr.bin/bc/bc.y | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'usr.bin/bc')

diff --git a/usr.bin/bc/bc.y b/usr.bin/bc/bc.y
index 434ba262e02..b7646bdb5bb 100644
--- a/usr.bin/bc/bc.y
+++ b/usr.bin/bc/bc.y
@@ -1,5 +1,5 @@
 %{
-/*	$OpenBSD: bc.y,v 1.17 2003/11/13 19:05:32 otto Exp $	*/
+/*	$OpenBSD: bc.y,v 1.18 2003/11/13 19:42:21 otto Exp $	*/
 
 /*
  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
@@ -31,7 +31,7 @@
  */
 
 #ifndef lint
-static const char rcsid[] = "$OpenBSD: bc.y,v 1.17 2003/11/13 19:05:32 otto Exp $";
+static const char rcsid[] = "$OpenBSD: bc.y,v 1.18 2003/11/13 19:42:21 otto Exp $";
 #endif /* not lint */
 
 #include <ctype.h>
@@ -656,13 +656,12 @@ print_expression_list
 print_expression
 		: expression
 			{
-				$$ = node($1, cs("dds.n"), END_NODE);
+				$$ = node($1, cs("ds.n"), END_NODE);
 			}
 		| STRING
 			{
 				char *p = escape($1);
-				$$ = node(cs("["), as(p), cs("]dn"),
-				    END_NODE);
+				$$ = node(cs("["), as(p), cs("]n"), END_NODE);
 				free(p);
 			}
 %%
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