1 files changed, 2 insertions, 3 deletions
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index daf87c87f..f37045810 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -972,15 +972,14 @@ bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base)
 // ---------------------------------------------------------------------
 /* This is used in decoding the 256bit encoded fixed length fields in
    tar files */
-bool Base256ToNum(const char *Str,unsigned long &Res,unsigned Len)
+bool Base256ToNum(const char *Str,unsigned long &Res,unsigned int Len)
 {
-   int i;
    if ((Str[0] & 0x80) == 0)
       return false;
    else
    {
       Res = Str[0] & 0x7F;
-      for(i=1; i<Len; i++)
+      for(unsigned int i = 1; i < Len; ++i)
          Res = (Res<<8) + Str[i];
       return true;
    }