From 744320b8faf8bb166ae032f5ac0c7956e6e73817 Mon Sep 17 00:00:00 2001
From: Pavel Borzenkov <pavel.borzenkov@gmail.com>
Date: Mon, 24 Oct 2011 02:38:32 -0400
Subject: [PATCH] Fix build warning
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The patch fixes the following warning:

document.c: In function ‘guess_type’:
document.c:174: warning: implicit declaration of function ‘read’

Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
Signed-off-by: Sebastian Ramacher <s.ramacher@gmx.at>
---
 document.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/document.c b/document.c
index 8bfb1b1..897da11 100644
--- a/document.c
+++ b/document.c
@@ -6,6 +6,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <unistd.h>
 #include <string.h>
 #include <limits.h>
 #include <sys/types.h>