From 5641503ae7708f0da72d8ac883d60734335b8033 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Thu, 8 Sep 2011 00:11:16 +0200
Subject: [PATCH] test: fix compiler warnings for test-fs.c

Include <unistd.h> on Unices, fixes warnings about unlink() not being declared.
---
 test/test-fs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/test-fs.c b/test/test-fs.c
index b1c98861..638e25f8 100644
--- a/test/test-fs.c
+++ b/test/test-fs.c
@@ -31,7 +31,9 @@
 #include <sys/stat.h>
 
 
-#if !UNIX
+#if UNIX
+#include <unistd.h> /* unlink, rmdir, etc. */
+#else
 # include <direct.h>
 # include <io.h>
 # define unlink _unlink