From 1b70b61411842a458a82b40d14624081c7836c19 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 20 Apr 2010 22:51:48 -0700
Subject: [PATCH] big: fix build - start with zero in scanN

R=gri, eds
CC=golang-dev
https://golang.org/cl/947042
---
 src/pkg/big/nat.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/big/nat.go b/src/pkg/big/nat.go
index 6c7e6e722d..8843d43549 100644
--- a/src/pkg/big/nat.go
+++ b/src/pkg/big/nat.go
@@ -432,7 +432,7 @@ func scanN(z []Word, s string, base int) ([]Word, int, int) {
 	}
 
 	// convert string
-	z = makeN(z, len(z), false)
+	z = z[0:0]
 	for ; i < n; i++ {
 		d := hexValue(s[i])
 		if 0 <= d && d < base {
-- 
2.50.0