From 72a19dd448139f68c1d0a0165d16613b34818138 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Mon, 7 Jun 2010 12:32:56 -0400
Subject: [PATCH] [display] Include unistd.h for gethostname

https://bugzilla.gnome.org/show_bug.cgi?id=620860
---
 src/core/display.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/display.c b/src/core/display.c
index ad9d13a30..9fedf0a8e 100644
--- a/src/core/display.c
+++ b/src/core/display.c
@@ -72,6 +72,7 @@
 #include <X11/extensions/Xdamage.h>
 #include <X11/extensions/Xfixes.h>
 #include <string.h>
+#include <unistd.h>
 
 #define GRAB_OP_IS_WINDOW_SWITCH(g)                     \
         (g == META_GRAB_OP_KEYBOARD_TABBING_NORMAL  ||  \