From 304013f4c81a13fa2aa3a06628e6a1c57248563c Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Mon, 13 Jun 2011 23:42:44 -0400
Subject: [PATCH] include stdlib.h for exit

---
 buttond.c |    1 +
 liblcd.c  |    1 +
 putlcd.c  |    1 +
 3 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/buttond.c b/buttond.c
index e99b0dd..40a85ae 100644
--- a/buttond.c
+++ b/buttond.c
@@ -16,6 +16,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <stdlib.h>
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
diff --git a/liblcd.c b/liblcd.c
index e8fcacf..39bceea 100644
--- a/liblcd.c
+++ b/liblcd.c
@@ -16,6 +16,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <stdlib.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
diff --git a/putlcd.c b/putlcd.c
index c193712..18dc0af 100644
--- a/putlcd.c
+++ b/putlcd.c
@@ -16,6 +16,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include "liblcd.h"
-- 
1.7.3.4