From c1db25c05b3adde91048fbf24e927e0c9992f310 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Romain=20Tarti=C3=A8re?= <romain@blogreen.org>
Date: Mon, 20 May 2013 16:58:57 +0200
Subject: [PATCH] Include <stdlib.h>, required for getenv(3).

Fix build if -Werror is set, avoid coredumping at runtime otherwise.

Reported by:	Ganael Laplanche
---
 libnfc/buses/usbbus.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libnfc/buses/usbbus.c b/libnfc/buses/usbbus.c
index 6e0e9d4..184b7c0 100644
--- a/libnfc/buses/usbbus.c
+++ b/libnfc/buses/usbbus.c
@@ -33,6 +33,8 @@
 #  include "config.h"
 #endif // HAVE_CONFIG_H
 
+#include <stdlib.h>
+
 #include "usbbus.h"
 #include "log.h"
 #define LOG_CATEGORY "libnfc.buses.usbbus"