From 5b7abe3bc368f1ad91799dc03d62727be66cd42d Mon Sep 17 00:00:00 2001
From: Ben RUBSON <ben.rubson@gmail.com>
Date: Thu, 26 Apr 2018 16:39:59 +0200
Subject: [PATCH] Correct a sign-compare warning (#516)

thrown by Cygwin 32 bits
---
 encfs/BlockFileIO.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/encfs/BlockFileIO.cpp b/encfs/BlockFileIO.cpp
index c3a5330..f78703d 100644
--- a/encfs/BlockFileIO.cpp
+++ b/encfs/BlockFileIO.cpp
@@ -186,7 +186,7 @@ ssize_t BlockFileIO::read(const IORequest &req) const {
     ++blockNum;
     partialOffset = 0;
 
-    if (readSize < _blockSize) {
+    if ((size_t)readSize < _blockSize) {
       break;
     }
   }