[grilo] wc-test: include unistd.h

[Victor Manuel Jaquez Leal <vjaquez src gnome org>]

commit 4780062a780bb4a9d7092295717583ae980531fd
Author: Damien Lespiau <damien lespiau intel com>
Date:   Fri Nov 12 15:23:59 2010 +0000

    wc-test: include unistd.h
    
    write (2) needs the inclusion of unistd.h.
    
    Signed-off-by: Damien Lespiau <damien lespiau intel com>

 libs/net/wc-test.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libs/net/wc-test.c b/libs/net/wc-test.c
index 4bb8d8e..6313c67 100644
--- a/libs/net/wc-test.c
+++ b/libs/net/wc-test.c
@@ -1,5 +1,7 @@
 #include "grl-net-wc.h"
+
 #include <stdio.h>
+#include <unistd.h>
 
 GMainLoop *loop;
 const gchar *uri;