From 9b523918704825efd40addd976bd7d64bf8e6980 Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Sun, 13 Jun 2010 12:27:39 +0000
Subject: [PATCH] In xtoi(), limit the scope of the variable d2.

---
 encode.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/encode.c b/encode.c
index e3901466..e0237c18 100644
--- a/encode.c
+++ b/encode.c
@@ -1,4 +1,4 @@
-const char encode_rcs[] = "$Id: encode.c,v 1.14 2008/05/21 15:38:13 fabiankeil Exp $";
+const char encode_rcs[] = "$Id: encode.c,v 1.15 2009/05/16 13:27:20 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/encode.c,v $
@@ -305,12 +305,12 @@ static int xdtoi(const int d)
  *********************************************************************/
 int xtoi(const char *s)
 {
-   int d1, d2;
+   int d1;
 
    d1 = xdtoi(*s);
    if(d1 >= 0)
    {
-      d2 = xdtoi(*(s+1));
+      int d2 = xdtoi(*(s+1));
       if(d2 >= 0)
       {
          return (d1 << 4) + d2;
-- 
2.39.2