From 7e02baf61fa07a83d6dd5622d135765c47f1b5dc Mon Sep 17 00:00:00 2001
From: Angel Guzman Maeso <shakaran@gmail.com>
Date: Thu, 22 Aug 2013 16:54:20 +0200
Subject: fix compiler warning about sign-compare

This fix avoids the warning "comparison between signed and unsigned
integer expressions [-Wsign-compare]". The index for the loop
needs to be unsigned for compare with globbuf.gl_pathc structure
member.
---
 apt-pkg/contrib/fileutl.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index dca468c63..47a91c294 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -1777,7 +1777,8 @@ std::vector<std::string> Glob(std::string const &pattern, int flags)
 {
    std::vector<std::string> result;
    glob_t globbuf;
-   int glob_res, i;
+   int glob_res;
+   unsigned int i;
 
    glob_res = glob(pattern.c_str(),  flags, NULL, &globbuf);
 
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