From 2599a62fbb31a340d106774b8b3dd84169f92895 Mon Sep 17 00:00:00 2001
From: Alex Smith <alex.smith@warpsharp.info>
Date: Tue, 24 Sep 2013 09:16:32 -0400
Subject: [PATCH] ffhash: Change size to an int

This fixes compilation with MSVC and ICL, and makes ffhash consistent
with how the rest of the codebase uses read().

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 tools/ffhash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ffhash.c b/tools/ffhash.c
index 00a2872717..086d48a7ab 100644
--- a/tools/ffhash.c
+++ b/tools/ffhash.c
@@ -87,7 +87,7 @@ static int check(char *file)
 
     av_hash_init(hash);
     for (;;) {
-        ssize_t size = read(fd, buffer, SIZE);
+        int size = read(fd, buffer, SIZE);
         if (size < 0) {
             close(fd);
             finish();