From 9239b075e628acf18c4a6c4c1bd626aabdc312b8 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 20 Mar 2003 17:01:30 +0000
Subject: * sprintf.c (rb_f_sprintf): copy sign bits only if value is  
 negative.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sprintf.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'sprintf.c')

diff --git a/sprintf.c b/sprintf.c
index 69f9fa3ff..caea4c587 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -556,7 +556,12 @@ rb_f_sprintf(argc, argv)
 		    }
 		}
 		else {
-		    char c = sign_bits(base, p);
+		    char c;
+
+		    if (bignum && !RBIGNUM(val)->sign)
+			c = sign_bits(base, p);
+		    else
+			c = '0';
 		    while (len < prec--) {
 			buf[blen++] = c;
 		    }
-- 
cgit